From d41d812c78796e6da3d31def890ad5a073b155bc Mon Sep 17 00:00:00 2001
From: Leonardo Sartorello <leo.sartorello98@gmail.com>
Date: Mon, 11 Jul 2022 19:10:47 -0300
Subject: [PATCH 01/18] new readAndReturn function

---
 AD7606.cpp                                    | 91 +++++++++++++++++++
 AD7606.h                                      |  3 +
 README.md                                     |  4 +-
 .../Parallel_8080_Complete_with_return.ino    | 38 ++++++++
 library.json                                  |  2 +-
 library.properties                            |  2 +-
 6 files changed, 136 insertions(+), 4 deletions(-)
 create mode 100644 examples/Parallel_8080_Complete_with_return.ino

diff --git a/AD7606.cpp b/AD7606.cpp
index d1a2bb8..2295e86 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -227,6 +227,35 @@ void AD7606_Serial::read(int16_t *rawDataBuffer,uint8_t times)
 	}
 	digitalWrite(_CS, 1);
 }
+int16_t * AD7606_Serial::readAndReturn()
+{
+	int16_t rawDataBuffer[8];
+	uint16_t value1 = 0;
+	uint16_t value2 = 0;
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 4; k++)
+	{
+		for (int8_t i = 15; i >= 0; i--)
+		{
+			pulse(_RD);
+			value1 += digitalRead(_DB7) << i;
+			value2 += digitalRead(_DB8) << i;
+		}
+		rawDataBuffer[k] = value1;
+		rawDataBuffer[4+k] = value2;
+	}
+	digitalWrite(_CS, 1);
+	return rawDataBuffer;
+}
 
 // Constructor for parallel byte comunication
 AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
@@ -427,6 +456,39 @@ void AD7606_8080::read(int16_t *rawDataBuffer,uint8_t times)
 	}
 	digitalWrite(_CS, 1);
 }
+int16_t * AD7606_8080::readAndReturn()
+{
+	int16_t rawDataBuffer[8];
+	uint16_t value1 = 0;
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	digitalWrite(_CS, 0);
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 8; k++)
+	{
+		for (uint8_t i = 0; i < 2; i++)
+		{
+			ipulse(_RD);
+			for (uint8_t j = 15; j >= 8; j++)
+			{
+				value1 += digitalRead(_D0_D7[j - 8]) << j;
+			}
+			for (uint8_t j = 7; j >= 0; j++)
+			{
+				value1 += digitalRead(_D0_D7[j]) << j;
+			}
+		}
+		rawDataBuffer[k] = value1;
+	}
+	digitalWrite(_CS, 1);
+	return rawDataBuffer;
+}
 
 // Constructor for parallel comunication
 AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
@@ -619,6 +681,35 @@ void AD7606_16::read(int16_t *rawDataBuffer,uint8_t times)
 	}
 	digitalWrite(_CS, 1);
 }
+int16_t * AD7606_16::read()
+{
+	int16_t rawDataBuffer[8];
+	uint16_t value1 = 0;
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	digitalWrite(_CS, 0);
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 8; k++)
+	{
+		for (uint8_t i = 0; i < 2; i++)
+		{
+			ipulse(_RD);
+			for (uint8_t j = 15; j >= 0; j++)
+			{
+				value1 += digitalRead(_D0_D7[j]) << j;
+			}
+		}
+		rawDataBuffer[k] = value1;
+	}
+	digitalWrite(_CS, 1);
+	return rawDataBuffer;
+}
 
 
 
diff --git a/AD7606.h b/AD7606.h
index 26a4114..7616b86 100644
--- a/AD7606.h
+++ b/AD7606.h
@@ -45,6 +45,7 @@ class AD7606_Serial : public AD7606
 	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for serial communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
+	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
 };
 
 class AD7606_8080 : public AD7606
@@ -56,6 +57,7 @@ class AD7606_8080 : public AD7606
 	AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for parallel byte communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
+	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
 };
 
 class AD7606_16 : public AD7606
@@ -67,5 +69,6 @@ class AD7606_16 : public AD7606
 	AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for parallel communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
+	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
 };
 #endif
\ No newline at end of file
diff --git a/README.md b/README.md
index 93ec8b1..4345b3a 100644
--- a/README.md
+++ b/README.md
@@ -45,8 +45,8 @@ The total time is based on this LHL with the folowing requirementes to read all
 
 Reading the ADC is very straightforward, the **read()** function handles all in one call.
 But if you want to read less channels, like in the case of AD7606-6 or AD7606-4, or just 2 channels in serial or 1 on 8080 or 16 modes, you can use the **read()** function with 2 arguments, one for the data vector and 1 for the number o channels.
-In serial mode 1 channel give back channels 1 and 5, because they are read simultaneously.
-In 8080 or 16 modes, the channels are retrive in order, so if you want to read the 6 channel, is necessary to read all previous channels.
+In serial mode each data retrival give back 2 channels, 1 and 5, 2 and 6 ... because they are read simultaneously.
+In 8080 or 16 modes, the channels are retrive in order, so if you want to read the 6º channel, is necessary to read all previous channels.
 
 
 
diff --git a/examples/Parallel_8080_Complete_with_return.ino b/examples/Parallel_8080_Complete_with_return.ino
new file mode 100644
index 0000000..6961148
--- /dev/null
+++ b/examples/Parallel_8080_Complete_with_return.ino
@@ -0,0 +1,38 @@
+#include "AD7606.cpp"
+
+#define DB0 16
+#define DB1 17
+#define DB2 25
+#define DB3 26
+#define DB4 27
+#define DB5 32
+#define DB6 33
+#define DB7 34
+#define CVA_CVB 18
+#define CS 19
+#define RD 21
+#define RESET 22
+#define BUSY 23
+#define OS0 2
+#define OS1 4
+#define OS2 5
+#define RANGE 13
+
+int DB0_DB7[] = {DB0, DB1, DB2, DB3, DB4, DB5, DB6, DB7};
+
+AD7606_8080 AD(DB0_DB7, RD, CS, CVA_CVB, CVA_CVB, BUSY, RESET, OS0, OS1, OS2, RANGE);
+
+void setup()
+{
+	Serial.begin(115200);
+}
+
+void loop()
+{
+	int16_t *Data;
+	Data = AD.read();
+	for (uint8_t i = 0; i < 8; i++)
+	{
+		Serial.println(Data[i]);
+	}
+}
diff --git a/library.json b/library.json
index ae75c41..6ada8d7 100644
--- a/library.json
+++ b/library.json
@@ -15,7 +15,7 @@
       "type": "git",
       "url": "https://github.com/leollo98/AD7606"
     },
-    "version": "0.3.1",
+    "version": "0.4.0",
     "license": "MIT",
     "frameworks": "Arduino",
     "platforms": "*",
diff --git a/library.properties b/library.properties
index 1cb707a..fe44542 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=AD7606
-version=0.3.1
+version=0.4.0
 author=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
 maintainer=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
 sentence=Arduino library for AD7606 - Parallel/Serial 16 bit ADC

From 399fd0ef168254a4c53a7d4b03cdbadc8085d6fd Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Thu, 20 Oct 2022 20:40:29 -0300
Subject: [PATCH 02/18] Update AD7606.cpp

---
 AD7606.cpp | 176 +++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 138 insertions(+), 38 deletions(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index 2295e86..6f4f8fd 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -1,4 +1,18 @@
 #include "AD7606.h"
+#include <SPI.h>
+
+#if CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
+	#define VSPI FSPI
+#endif
+
+#if CONFIG_IDF_TARGET_ESP32*
+	#define spiClk = 40000000; //40Mhz
+#else
+	#define spiClk = 20000000; //20Mhz
+#endif
+
+
+SPIClass * vspi = NULL;
 
 // Resets the AD7606
 void AD7606::reset()
@@ -53,11 +67,11 @@ void AD7606::setOversampling(uint8_t times){
 
 void AD7606::setRange(bool range){
 	pinMode(_RANGE,OUTPUT);
-	digitalWrite(_RANGE,range);
+	digitalWrite(_RANGE,range);yml
 }
 
-// Constructor for serial comunicatio
-AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+// Constructor for emulated SPI comunication
+AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -68,9 +82,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	_CONVSTB = CONVSTB;
 	pinMode(_CONVSTB,OUTPUT);
 	_DB7 = DB7;
-	pinMode(_DB7,OUTPUT);
 	_DB8 = DB8;
-	pinMode(_DB8,OUTPUT);
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
 	_BUSY = BUSY;
@@ -81,7 +93,29 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
+
+AD7606_Serial::AD7606_ESPI(int DB7, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_DB7 = DB7;
+	_RD = RD;
+	pinMode(_RD,OUTPUT);
+	_BUSY = BUSY;
+	pinMode(_BUSY,OUTPUT);
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	reset();
+};
+AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -92,9 +126,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	_CONVSTB = CONVSTB;
 	pinMode(_CONVSTB,OUTPUT);
 	_DB7 = DB7;
-	pinMode(_DB7,OUTPUT);
 	_DB8 = DB8;
-	pinMode(_DB8,OUTPUT);
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
 	_BUSY = BUSY;
@@ -107,7 +139,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
+AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -118,9 +150,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	_CONVSTB = CONVSTB;
 	pinMode(_CONVSTB,OUTPUT);
 	_DB7 = DB7;
-	pinMode(_DB7,OUTPUT);
 	_DB8 = DB8;
-	pinMode(_DB8,OUTPUT);
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
 	_BUSY = BUSY;
@@ -137,7 +167,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
+AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -148,9 +178,7 @@ AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int
 	_CONVSTB = CONVSTB;
 	pinMode(_CONVSTB,OUTPUT);
 	_DB7 = DB7;
-	pinMode(_DB7,OUTPUT);
 	_DB8 = DB8;
-	pinMode(_DB8,OUTPUT);
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
 	_BUSY = BUSY;
@@ -176,10 +204,11 @@ void AD7606_Serial::read(int16_t *rawDataBuffer)
 {
 	uint16_t value1 = 0;
 	uint16_t value2 = 0;
+	
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	while (digitalRead(_BUSY))
 	{
@@ -204,11 +233,11 @@ void AD7606_Serial::read(int16_t *rawDataBuffer,uint8_t times)
 	times > 4 ? times = 4 : times;
 	uint16_t value1 = 0;
 	uint16_t value2 = 0;
+	
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -232,11 +261,11 @@ int16_t * AD7606_Serial::readAndReturn()
 	int16_t rawDataBuffer[8];
 	uint16_t value1 = 0;
 	uint16_t value2 = 0;
+	
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -304,7 +333,6 @@ AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB,
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D7[i] = D0_D7[i];
-		pinMode(_D0_D7[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -335,7 +363,6 @@ AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB,
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D7[i] = D0_D7[i];
-		pinMode(_D0_D7[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -370,7 +397,6 @@ AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB,
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D7[i] = D0_D7[i];
-		pinMode(_D0_D7[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -396,11 +422,11 @@ AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB,
 void AD7606_8080::read(int16_t *rawDataBuffer)
 {
 	uint16_t value1 = 0;
+	
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -429,10 +455,10 @@ void AD7606_8080::read(int16_t *rawDataBuffer,uint8_t times)
 	times > 8 ? times = 8 : times;
 	uint16_t value1 = 0;
 
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
+	
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -460,11 +486,11 @@ int16_t * AD7606_8080::readAndReturn()
 {
 	int16_t rawDataBuffer[8];
 	uint16_t value1 = 0;
+	
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -508,7 +534,6 @@ AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, i
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D15[i] = D0_D15[i];
-		pinMode(_D0_D15[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -537,7 +562,6 @@ AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, i
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D15[i] = D0_D15[i];
-		pinMode(_D0_D15[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -568,7 +592,6 @@ AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, i
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D15[i] = D0_D15[i];
-		pinMode(_D0_D15[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -603,7 +626,6 @@ AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, i
 	for (uint8_t i = 0; i < 8; i++)
 	{
 		_D0_D15[i] = D0_D15[i];
-		pinMode(_D0_D15[i],OUTPUT);
 	}
 	_RD = RD;
 	pinMode(_RD,OUTPUT);
@@ -629,11 +651,11 @@ AD7606_16::AD7606_16(int D0_D15[16], int RD, int CS, int CONVSTA, int CONVSTB, i
 void AD7606_16::read(int16_t *rawDataBuffer)
 {
 	uint16_t value1 = 0;
+	
+	digitalWrite(_CS, 0);
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -657,11 +679,11 @@ void AD7606_16::read(int16_t *rawDataBuffer,uint8_t times)
 {
 	times > 8 ? times = 8 : times;
 	uint16_t value1 = 0;
+	
+	digitalWrite(_CS, 0);
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -685,11 +707,11 @@ int16_t * AD7606_16::read()
 {
 	int16_t rawDataBuffer[8];
 	uint16_t value1 = 0;
+	
+	digitalWrite(_CS, 0);
 
 	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
 
-	digitalWrite(_CS, 0);
-
 	while (digitalRead(_BUSY))
 	{
 		//  wait for conversions to be completed (low level on BUSY)
@@ -712,4 +734,82 @@ int16_t * AD7606_16::read()
 }
 
 
+AD7606_Serial::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_BUSY = BUSY;
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	vspi = new SPIClass(VSPI);
+	vspi->begin();
+	vspi.beginTransaction(SPISettings(spiClk, MSBFIRST, SPI_MODE0)))
+	reset();
+};
+
+void AD7606_SPI::read(int16_t *rawDataBuffer)
+{
+	digitalWrite(_CS, 0);
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 8; k++)
+	{
+		rawDataBuffer[k] = SPI.transfer16(0x0000);
+	}
+	digitalWrite(_CS, 1);
+}
+void AD7606_SPI::read(int16_t *rawDataBuffer,uint8_t times)
+{	
+	digitalWrite(_CS, 0);
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+	
+	times > 8 ? times = 8 : times; // save some uSecunds 
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
 
+	for (uint8_t k = 0; k < times; k++)
+	{
+		rawDataBuffer[k] = SPI.transfer16(0x0000);
+	}
+	digitalWrite(_CS, 1);
+}
+
+
+int16_t * AD7606_SPI::read()
+{
+	int16_t rawDataBuffer[8];
+	
+	digitalWrite(_CS, 0);
+	
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 8; k++)
+	{
+		rawDataBuffer[k] = SPI.transfer16(0x0000);
+	}
+	digitalWrite(_CS, 1);
+	return rawDataBuffer;
+}

From 29d772ea0002988716abc5b1f24d8a2626b08a54 Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Thu, 20 Oct 2022 20:43:31 -0300
Subject: [PATCH 03/18] Update AD7606.h

---
 AD7606.h | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/AD7606.h b/AD7606.h
index 7616b86..45a8418 100644
--- a/AD7606.h
+++ b/AD7606.h
@@ -36,13 +36,13 @@ class AD7606
 	void setRange(bool);
 };
 
-class AD7606_Serial : public AD7606
+class AD7606_ESPI : public AD7606
 {
 public:
-	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for serial communication
-	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE); // Constructor for serial communication
-	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2); // Constructor for serial communication
-	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for serial communication
+	AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for Emulated SPI communication
+	AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE); // Constructor for Emulated SPI communication
+	AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2); // Constructor for Emulated SPI communication
+	AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for Emulated SPI communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
@@ -71,4 +71,13 @@ class AD7606_16 : public AD7606
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
 };
-#endif
\ No newline at end of file
+
+class AD7606_SPI : public AD7606
+{
+public:
+	AD7606_Serial::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET) // Constructor for SPI communication
+	void read(int16_t *);   // Read raw values from ADC
+	void read(int16_t *,uint8_t ); // Read raw values from ADC
+	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
+};
+#endif

From 2137348be20b0b0c472b962cf08faedf6deff70b Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Thu, 20 Oct 2022 20:47:21 -0300
Subject: [PATCH 04/18] changed incorect protocol name

---
 examples/{Serial.ino => Emulated_SPI.ino}                   | 2 +-
 examples/{Serial_Complete.ino => Emulated_SPI_Complete.ino} | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename examples/{Serial.ino => Emulated_SPI.ino} (81%)
 rename examples/{Serial_Complete.ino => Emulated_SPI_Complete.ino} (84%)

diff --git a/examples/Serial.ino b/examples/Emulated_SPI.ino
similarity index 81%
rename from examples/Serial.ino
rename to examples/Emulated_SPI.ino
index 932fda0..a556aa4 100644
--- a/examples/Serial.ino
+++ b/examples/Emulated_SPI.ino
@@ -8,7 +8,7 @@
 #define RESET 22
 #define BUSY 23
 
-AD7606_Serial AD(DB7, DB8, RD, CS, CVA_CVB, CVA_CVB, BUSY, RESET);
+AD7606_ESPI AD(DB7, DB8, RD, CS, CVA_CVB, CVA_CVB, BUSY, RESET);
 
 void setup()
 {
diff --git a/examples/Serial_Complete.ino b/examples/Emulated_SPI_Complete.ino
similarity index 84%
rename from examples/Serial_Complete.ino
rename to examples/Emulated_SPI_Complete.ino
index b02b0ca..62f07b7 100644
--- a/examples/Serial_Complete.ino
+++ b/examples/Emulated_SPI_Complete.ino
@@ -12,7 +12,7 @@
 #define OS2 32
 #define RANGE 33
 
-AD7606_Serial AD(DB7, DB8, RD, CS, CVA_CVB, CVA_CVB, BUSY, RESET, OS0, OS1, OS2, RANGE);
+AD7606_ESPI AD(DB7, DB8, RD, CS, CVA_CVB, CVA_CVB, BUSY, RESET, OS0, OS1, OS2, RANGE);
 
 void setup()
 {

From d82ca7f80f2e73e44e571a5cdb68c87aad511800 Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 15:48:05 -0300
Subject: [PATCH 05/18] change spiClk

---
 AD7606.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index 6f4f8fd..9a382d1 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -8,7 +8,7 @@
 #if CONFIG_IDF_TARGET_ESP32*
 	#define spiClk = 40000000; //40Mhz
 #else
-	#define spiClk = 20000000; //20Mhz
+	#define spiClk = SPI_CLOCK_DIV2; //8Mhz
 #endif
 
 

From 62394bf8ed9a4db93f28520d8548adcba901166f Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 16:02:48 -0300
Subject: [PATCH 06/18] Dev lib

---
 library.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/library.json b/library.json
index 6ada8d7..2ff021f 100644
--- a/library.json
+++ b/library.json
@@ -1,7 +1,7 @@
 {
-    "name": "AD7606",
+    "name": "AD7606 - Dev",
     "keywords": "AD7606, AD7606-6, AD7606-4, ADC, Serial, Parallel",
-    "description": "Arduino library for AD7606 - Parallel/Serial 16 bit ADC",
+    "description": "Arduino library for AD7606 - Parallel/Serial 16 bit ADC - Dev branch",
     "authors":
     [
       {
@@ -13,7 +13,7 @@
     "repository":
     {
       "type": "git",
-      "url": "https://github.com/leollo98/AD7606"
+      "url": "https://github.com/leollo98/AD7606/tree/Dev"
     },
     "version": "0.4.0",
     "license": "MIT",

From be9121ef76151e66acb03f5af6737279e41bfa2a Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 16:03:57 -0300
Subject: [PATCH 07/18] Dev lib

---
 library.properties | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library.properties b/library.properties
index fe44542..4b6b856 100644
--- a/library.properties
+++ b/library.properties
@@ -1,8 +1,8 @@
-name=AD7606
+name=AD7606 - Dev
 version=0.4.0
 author=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
 maintainer=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
-sentence=Arduino library for AD7606 - Parallel/Serial 16 bit ADC
+sentence=Arduino library for AD7606 - Parallel/Serial 16 bit ADC - Dev branch
 paragraph=Only for AD7606
 category=Sensors
 url=https://github.com/leollo98/AD7606

From 8fa13ce9a086fb5cd81242ceac77a49f01106f67 Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:04:31 -0300
Subject: [PATCH 08/18] Update main.yml

---
 .github/workflows/main.yml | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b82bb7a..619d50b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [ '*' ]
   pull_request:
-    branches: [ main ]
+    branches: [ '*' ]
 
 jobs:
   CI:
@@ -12,8 +12,21 @@ jobs:
     
     steps:
       - uses: actions/checkout@v3
-      - name: arduino/arduino-lint-action
+      - name: arduino lint action
         uses: arduino/arduino-lint-action@v1.0.1
         with:
           verbose: true
+      
+      - name: Update my-file.json description
+        uses: jossef/action-set-json-field@v2
+        with:
+          file: library.json
+          field: version
+          value: ${{ github.run_number }}
+
+      - name: platform IO publish
+        uses: bojit/platformio-publish@main
+        with:
+          token: ${{ secrets.PLATFORMIO_TOKEN }}
+        
 

From a8d90e505d70e49cdf9bffed89c9193ee15d3499 Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:09:51 -0300
Subject: [PATCH 09/18] Update main.yml

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 619d50b..3d24ff7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           file: library.json
           field: version
-          value: ${{ github.run_number }}
+          value: 1.${{ github.run_number }}.0
 
       - name: platform IO publish
         uses: bojit/platformio-publish@main

From 6090604eb60a3c18afd134042b89c2900cb61fdb Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 16:12:45 -0300
Subject: [PATCH 10/18] Dev lib

---
 AD7606.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index 9a382d1..b6d2194 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -5,7 +5,7 @@
 	#define VSPI FSPI
 #endif
 
-#if CONFIG_IDF_TARGET_ESP32*
+#if CONFIG_IDF_TARGET_ESP32
 	#define spiClk = 40000000; //40Mhz
 #else
 	#define spiClk = SPI_CLOCK_DIV2; //8Mhz

From fe6bf2e6808068633df57f27e478b594d872be45 Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 16:35:49 -0300
Subject: [PATCH 11/18] Dev lib

---
 AD7606.cpp | 12 ++++++------
 AD7606.h   |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index b6d2194..aa12f8b 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -71,7 +71,7 @@ void AD7606::setRange(bool range){
 }
 
 // Constructor for emulated SPI comunication
-AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -94,7 +94,7 @@ AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CO
 	reset();
 };
 
-AD7606_Serial::AD7606_ESPI(int DB7, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+AD7606_ESPI::AD7606_ESPI(int DB7, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -115,7 +115,7 @@ AD7606_Serial::AD7606_ESPI(int DB7, int RD, int CS, int CONVSTA, int CONVSTB, in
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
+AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -139,7 +139,7 @@ AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CO
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
+AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -167,7 +167,7 @@ AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CO
 	digitalWrite(_RESET, 0);
 	reset();
 };
-AD7606_Serial::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
+AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -734,7 +734,7 @@ int16_t * AD7606_16::read()
 }
 
 
-AD7606_Serial::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
diff --git a/AD7606.h b/AD7606.h
index 45a8418..1813d4a 100644
--- a/AD7606.h
+++ b/AD7606.h
@@ -75,7 +75,7 @@ class AD7606_16 : public AD7606
 class AD7606_SPI : public AD7606
 {
 public:
-	AD7606_Serial::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET) // Constructor for SPI communication
+	AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET) // Constructor for SPI communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer

From 6b6d30b35b8c1d68b445f45afec763ed702febf6 Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 16:37:53 -0300
Subject: [PATCH 12/18] Dev lib

---
 AD7606.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index aa12f8b..f1ebd2b 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -200,7 +200,7 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 
 // Read raw values from all 8 channels
 // rawDataBuffer is a pointer to an array of 8 16-bit integers
-void AD7606_Serial::read(int16_t *rawDataBuffer)
+void AD7606_ESPI::read(int16_t *rawDataBuffer)
 {
 	uint16_t value1 = 0;
 	uint16_t value2 = 0;
@@ -228,7 +228,7 @@ void AD7606_Serial::read(int16_t *rawDataBuffer)
 	}
 	digitalWrite(_CS, 1);
 }
-void AD7606_Serial::read(int16_t *rawDataBuffer,uint8_t times)
+void AD7606_ESPI::read(int16_t *rawDataBuffer,uint8_t times)
 {
 	times > 4 ? times = 4 : times;
 	uint16_t value1 = 0;
@@ -256,7 +256,7 @@ void AD7606_Serial::read(int16_t *rawDataBuffer,uint8_t times)
 	}
 	digitalWrite(_CS, 1);
 }
-int16_t * AD7606_Serial::readAndReturn()
+int16_t * AD7606_ESPI::readAndReturn()
 {
 	int16_t rawDataBuffer[8];
 	uint16_t value1 = 0;

From ccdfeb3808a51eaf054aba89b4946e44371cd9ff Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Thu, 27 Oct 2022 23:55:49 -0300
Subject: [PATCH 13/18] bug Fix

---
 AD7606.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AD7606.h b/AD7606.h
index 1813d4a..6604137 100644
--- a/AD7606.h
+++ b/AD7606.h
@@ -75,7 +75,7 @@ class AD7606_16 : public AD7606
 class AD7606_SPI : public AD7606
 {
 public:
-	AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET) // Constructor for SPI communication
+	AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for SPI communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer

From 7db6313ca6cb873de248cc766c8063352048ce5b Mon Sep 17 00:00:00 2001
From: leollo98 <leo.sartorello98@gmail.com>
Date: Fri, 28 Oct 2022 00:10:54 -0300
Subject: [PATCH 14/18] bug Fix

---
 AD7606.cpp | 41 ++++++++++-------------------------------
 1 file changed, 10 insertions(+), 31 deletions(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index f1ebd2b..d030d36 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -5,10 +5,10 @@
 	#define VSPI FSPI
 #endif
 
-#if CONFIG_IDF_TARGET_ESP32
-	#define spiClk = 40000000; //40Mhz
+#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
+	#define spiClk 0x2000 //20Mhz
 #else
-	#define spiClk = SPI_CLOCK_DIV2; //8Mhz
+	#define spiClk SPI_CLOCK_DIV2 //8Mhz
 #endif
 
 
@@ -67,7 +67,7 @@ void AD7606::setOversampling(uint8_t times){
 
 void AD7606::setRange(bool range){
 	pinMode(_RANGE,OUTPUT);
-	digitalWrite(_RANGE,range);yml
+	digitalWrite(_RANGE,range);
 }
 
 // Constructor for emulated SPI comunication
@@ -93,28 +93,6 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 	digitalWrite(_RESET, 0);
 	reset();
 };
-
-AD7606_ESPI::AD7606_ESPI(int DB7, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
-{
-	_RESET = RESET;
-	pinMode(_RESET,OUTPUT);
-	_CS = CS;
-	pinMode(_CS,OUTPUT);
-	_CONVSTA = CONVSTA;
-	pinMode(_CONVSTA,OUTPUT);
-	_CONVSTB = CONVSTB;
-	pinMode(_CONVSTB,OUTPUT);
-	_DB7 = DB7;
-	_RD = RD;
-	pinMode(_RD,OUTPUT);
-	_BUSY = BUSY;
-	pinMode(_BUSY,OUTPUT);
-	digitalWrite(_CS, 0);
-	digitalWrite(_CONVSTA, 0);
-	digitalWrite(_CONVSTB, 0);
-	digitalWrite(_RESET, 0);
-	reset();
-};
 AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
 {
 	_RESET = RESET;
@@ -703,7 +681,7 @@ void AD7606_16::read(int16_t *rawDataBuffer,uint8_t times)
 	}
 	digitalWrite(_CS, 1);
 }
-int16_t * AD7606_16::read()
+int16_t * AD7606_16::readAndReturn()
 {
 	int16_t rawDataBuffer[8];
 	uint16_t value1 = 0;
@@ -749,9 +727,10 @@ AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 	digitalWrite(_CONVSTA, 0);
 	digitalWrite(_CONVSTB, 0);
 	digitalWrite(_RESET, 0);
-	vspi = new SPIClass(VSPI);
-	vspi->begin();
-	vspi.beginTransaction(SPISettings(spiClk, MSBFIRST, SPI_MODE0)))
+	SPI.begin(SCK,MISO,MOSI,CS);
+  	SPI.setBitOrder(SPI_MSBFIRST);
+  	SPI.setClockDivider(0x2000);
+  	SPI.setDataMode(SPI_MODE0);
 	reset();
 };
 
@@ -793,7 +772,7 @@ void AD7606_SPI::read(int16_t *rawDataBuffer,uint8_t times)
 }
 
 
-int16_t * AD7606_SPI::read()
+int16_t * AD7606_SPI::readAndReturn()
 {
 	int16_t rawDataBuffer[8];
 	

From fdcf3d2aced64da351685b40a71cf08f4492bc5e Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Mon, 26 Feb 2024 23:13:50 -0300
Subject: [PATCH 15/18] Fix initialize 8080 and 16 bit

---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 4345b3a..99dbba2 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,8 @@ This library should work for the devices mentioned below.
 To initialize the library you must call constructor as described below.
 
 - **AD7606_Serial( DB7, DB8, RD, CS, CONVSTA, CONVSTB, BUSY, RESET, OS0, OS1, OS2, RANGE)** Constructor for Serial comunication with all device ports, and optional Over Sampling and Range. 
-- **AD7606_8080( DB7, DB8, RD, CS, CONVSTA, CONVSTB, BUSY, RESET, OS0, OS1, OS2, RANGE)** Constructor for Parallel byte comunication with all device ports, and optional Over Sampling and Range. 
-- **AD7606_16( DB7, DB8, RD, CS, CONVSTA, CONVSTB, BUSY, RESET, OS0, OS1, OS2, RANGE)** Constructor for Parallel 2 bytes comunication with all device ports, and optional Over Sampling and Range. 
+- **AD7606_8080( DB0_DB7, RD, CS, CONVSTA, CONVSTB, BUSY, RESET, OS0, OS1, OS2, RANGE)** Constructor for Parallel byte comunication with all device ports, and optional Over Sampling and Range. 
+- **AD7606_16( DB0_DB15, RD, CS, CONVSTA, CONVSTB, BUSY, RESET, OS0, OS1, OS2, RANGE)** Constructor for Parallel 2 bytes comunication with all device ports, and optional Over Sampling and Range. 
 
 After construction the **setOversampling(x)** can be called with the number of samples in 2^x form, with limit of 6, or 64 samples.
 The function **setRange(bool)** can be used to set the limits to 5V (+/- 2.5V) with false or 10V (+/- 5V) with true.
@@ -83,4 +83,4 @@ The total time with Vdrive between 3.3V to 5.25V is 5µs, with Vdrive equal to 2
 
 ## Examples
 
-See [examples](https://github.com/leollo98/AD7606/tree/main/examples).
\ No newline at end of file
+See [examples](https://github.com/leollo98/AD7606/tree/main/examples).

From b738254e4a4c17d7129450d8e1bae09b97cb1ca1 Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Mon, 26 Feb 2024 23:35:20 -0300
Subject: [PATCH 16/18] Fix SPI mode to 3, as per documentention

---
 AD7606.cpp | 190 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 AD7606.h   |  13 +++-
 2 files changed, 197 insertions(+), 6 deletions(-)

diff --git a/AD7606.cpp b/AD7606.cpp
index d030d36..6e4e831 100644
--- a/AD7606.cpp
+++ b/AD7606.cpp
@@ -91,6 +91,7 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 	digitalWrite(_CONVSTA, 0);
 	digitalWrite(_CONVSTB, 0);
 	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
 	reset();
 };
 AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
@@ -115,6 +116,7 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 	digitalWrite(_CONVSTA, 0);
 	digitalWrite(_CONVSTB, 0);
 	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
 	reset();
 };
 AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
@@ -143,6 +145,7 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 	digitalWrite(_CONVSTA, 0);
 	digitalWrite(_CONVSTB, 0);
 	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
 	reset();
 };
 AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
@@ -173,6 +176,127 @@ AD7606_ESPI::AD7606_ESPI(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONV
 	digitalWrite(_CONVSTA, 0);
 	digitalWrite(_CONVSTB, 0);
 	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
+	reset();
+};
+[[deprecated( Use AD7606_ESPI insted )]]
+AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_DB7 = DB7;
+	pinMode(_DB7,OUTPUT);
+	_DB8 = DB8;
+	pinMode(_DB8,OUTPUT);
+	_RD = RD;
+	pinMode(_RD,OUTPUT);
+	_BUSY = BUSY;
+	pinMode(_BUSY,OUTPUT);
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
+	reset();
+};
+[[deprecated( Use AD7606_ESPI insted )]]
+AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_DB7 = DB7;
+	pinMode(_DB7,OUTPUT);
+	_DB8 = DB8;
+	pinMode(_DB8,OUTPUT);
+	_RD = RD;
+	pinMode(_RD,OUTPUT);
+	_BUSY = BUSY;
+	pinMode(_BUSY,OUTPUT);
+	_RANGE = RANGE;
+	pinMode(_RANGE,OUTPUT);
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
+	reset();
+};
+[[deprecated( Use AD7606_ESPI insted )]]
+AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_DB7 = DB7;
+	pinMode(_DB7,OUTPUT);
+	_DB8 = DB8;
+	pinMode(_DB8,OUTPUT);
+	_RD = RD;
+	pinMode(_RD,OUTPUT);
+	_BUSY = BUSY;
+	pinMode(_BUSY ,OUTPUT);
+	_OS0 = OS0;
+	pinMode(_OS0,OUTPUT);
+	_OS1 = OS1;
+	pinMode(_OS1,OUTPUT);
+	_OS2 = OS2;
+	pinMode(_OS2,OUTPUT);
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
+	reset();
+};
+[[deprecated( Use AD7606_ESPI insted )]]
+AD7606_Serial::AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE)
+{
+	_RESET = RESET;
+	pinMode(_RESET,OUTPUT);
+	_CS = CS;
+	pinMode(_CS,OUTPUT);
+	_CONVSTA = CONVSTA;
+	pinMode(_CONVSTA,OUTPUT);
+	_CONVSTB = CONVSTB;
+	pinMode(_CONVSTB,OUTPUT);
+	_DB7 = DB7;
+	pinMode(_DB7,OUTPUT);
+	_DB8 = DB8;
+	pinMode(_DB8,OUTPUT);
+	_RD = RD;
+	pinMode(_RD,OUTPUT);
+	_BUSY = BUSY;
+	pinMode(_BUSY ,OUTPUT);
+	_OS0 = OS0;
+	pinMode(_OS0,OUTPUT);
+	_OS1 = OS1;
+	pinMode(_OS1,OUTPUT);
+	_OS2 = OS2;
+	pinMode(_OS2,OUTPUT);
+	_RANGE = RANGE;
+	pinMode(_RANGE,OUTPUT);
+	digitalWrite(_CS, 0);
+	digitalWrite(_CONVSTA, 0);
+	digitalWrite(_CONVSTB, 0);
+	digitalWrite(_RESET, 0);
+	digitalWrite(_RD, 1);
 	reset();
 };
 
@@ -197,7 +321,7 @@ void AD7606_ESPI::read(int16_t *rawDataBuffer)
 	{
 		for (int8_t i = 15; i >= 0; i--)
 		{
-			pulse(_RD);
+			ipulse(_RD);
 			value1 += digitalRead(_DB7) << i;
 			value2 += digitalRead(_DB8) << i;
 		}
@@ -225,7 +349,7 @@ void AD7606_ESPI::read(int16_t *rawDataBuffer,uint8_t times)
 	{
 		for (int8_t i = 15; i >= 0; i--)
 		{
-			pulse(_RD);
+			ipulse(_RD);
 			value1 += digitalRead(_DB7) << i;
 			value2 += digitalRead(_DB8) << i;
 		}
@@ -253,7 +377,7 @@ int16_t * AD7606_ESPI::readAndReturn()
 	{
 		for (int8_t i = 15; i >= 0; i--)
 		{
-			pulse(_RD);
+			ipulse(_RD);
 			value1 += digitalRead(_DB7) << i;
 			value2 += digitalRead(_DB8) << i;
 		}
@@ -264,6 +388,62 @@ int16_t * AD7606_ESPI::readAndReturn()
 	return rawDataBuffer;
 }
 
+void AD7606_Serial::read(int16_t *rawDataBuffer)
+{
+	uint16_t value1 = 0;
+	uint16_t value2 = 0;
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < 4; k++)
+	{
+		for (int8_t i = 15; i >= 0; i--)
+		{
+			ipulse(_RD);
+			value1 += digitalRead(_DB7) << i;
+			value2 += digitalRead(_DB8) << i;
+		}
+		*(rawDataBuffer + k) = value1;
+		*(rawDataBuffer + 4 + k) = value2;
+	}
+	digitalWrite(_CS, 1);
+}
+void AD7606_Serial::read(int16_t *rawDataBuffer,uint8_t times)
+{
+	times > 4 ? times = 4 : times;
+	uint16_t value1 = 0;
+	uint16_t value2 = 0;
+
+	pulse(_CONVSTA, _CONVSTB); // Pulse CONVSTA/CONVSTB to start conversion
+
+	digitalWrite(_CS, 0); // Enable DOUTA/DOUTB lines and shift-out the conversion results
+
+	while (digitalRead(_BUSY))
+	{
+		//  wait for conversions to be completed (low level on BUSY)
+	}
+
+	for (uint8_t k = 0; k < times; k++)
+	{
+		for (int8_t i = 15; i >= 0; i--)
+		{
+			ipulse(_RD);
+			value1 += digitalRead(_DB7) << i;
+			value2 += digitalRead(_DB8) << i;
+		}
+		*(rawDataBuffer + k) = value1;
+		*(rawDataBuffer + 4 + k) = value2;
+	}
+	digitalWrite(_CS, 1);
+}
+
 // Constructor for parallel byte comunication
 AD7606_8080::AD7606_8080(int D0_D7[8], int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
@@ -712,7 +892,7 @@ int16_t * AD7606_16::readAndReturn()
 }
 
 
-AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
+AD7606_SPI::AD7606_SPI(int MISO, int SCK, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 {
 	_RESET = RESET;
 	pinMode(_RESET,OUTPUT);
@@ -730,7 +910,7 @@ AD7606_SPI::AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
 	SPI.begin(SCK,MISO,MOSI,CS);
   	SPI.setBitOrder(SPI_MSBFIRST);
   	SPI.setClockDivider(0x2000);
-  	SPI.setDataMode(SPI_MODE0);
+  	SPI.setDataMode(SPI_MODE3);
 	reset();
 };
 
diff --git a/AD7606.h b/AD7606.h
index 6604137..98ee58c 100644
--- a/AD7606.h
+++ b/AD7606.h
@@ -48,6 +48,17 @@ class AD7606_ESPI : public AD7606
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer
 };
 
+class AD7606_Serial : public AD7606
+{
+public:
+	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for serial communication
+	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int RANGE); // Constructor for serial communication
+	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2); // Constructor for serial communication
+	AD7606_Serial(int DB7, int DB8, int RD, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET,int OS0,int OS1,int OS2,int RANGE); // Constructor for serial communication
+	void read(int16_t *);   // Read raw values from ADC
+	void read(int16_t *,uint8_t ); // Read raw values from ADC
+};
+
 class AD7606_8080 : public AD7606
 {
 public:
@@ -75,7 +86,7 @@ class AD7606_16 : public AD7606
 class AD7606_SPI : public AD7606
 {
 public:
-	AD7606_SPI(int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for SPI communication
+	AD7606_SPI(int MISO, int SCK, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET); // Constructor for SPI communication
 	void read(int16_t *);   // Read raw values from ADC
 	void read(int16_t *,uint8_t ); // Read raw values from ADC
 	int16_t * readAndReturn(); // Read raw values from ADC and return a array pointer

From fa7d78da086565f6ad795c1998ed6382dc669c4d Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Mon, 26 Feb 2024 23:57:54 -0300
Subject: [PATCH 17/18] Update library.properties

---
 library.properties | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library.properties b/library.properties
index 4b6b856..4a41356 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=AD7606 - Dev
-version=0.4.0
+version=0.5.0
 author=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
 maintainer=Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
 sentence=Arduino library for AD7606 - Parallel/Serial 16 bit ADC - Dev branch
@@ -8,4 +8,4 @@ category=Sensors
 url=https://github.com/leollo98/AD7606
 architectures=*
 includes=AD7606.h
-depends=
\ No newline at end of file
+depends=

From 8be950ad0ace20253ec365c76b8d5684f66fd0b7 Mon Sep 17 00:00:00 2001
From: Leonardo de Macedo Sartorello
 <45469728+leollo98@users.noreply.github.com>
Date: Tue, 27 Feb 2024 00:02:32 -0300
Subject: [PATCH 18/18] Update library.json

---
 library.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library.json b/library.json
index 2ff021f..6263874 100644
--- a/library.json
+++ b/library.json
@@ -15,10 +15,10 @@
       "type": "git",
       "url": "https://github.com/leollo98/AD7606/tree/Dev"
     },
-    "version": "0.4.0",
+    "version": "0.5.0",
     "license": "MIT",
     "frameworks": "Arduino",
     "platforms": "*",
     "headers": "AD7606.h"
   }
-  
\ No newline at end of file
+