Introduction

This repository contains a series of demo/test waveforms, acquired from a variety of oscilloscopes, for use with glscopeclient and libscopehal.

Files are listed alphabetically below, along with a list of the features they demonstrate.

Automotive

CAN.scopesession

Source: Teledyne LeCroy HDO9204

• CAN
• Clock Recovery (PLL)
• Eye Pattern
• Subtract
• Threshold

Aviation

ARINC429.scopesession

Source: Agilent MSO-X 3024A

This is a placeholder dataset containing a waveform but no decodes as the ARINC 429 decode hasn't been written yet.

MIL-STD-1553.scopesession

Source: Digilent ADP3450 (via CSV import)

• MIL-STD-1553

Embedded

1-Wire.scopesession

Source: CSV import, original instrument unknown

Note: The device this dataset came from has a bug and the initial reset pulse is slightly too short. The decode correctly flags this as a problem.

• 1-Wire
• Threshold

SWD.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• SWD
• SWD MEM-AP

JTAG.scopesession

Source: Siglent SDS2000X Plus

• JTAG

UART.scopesession

Source: Siglent SDS2000X Plus

• Clock Recovery (UART)
• UART
• Threshold

Memory

DDR1.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

Note: This dataset also contains analog signals for DQS and a single DQ line however DQ eye rendering isn't quite fully debugged so that's not included.

• DDR1 Command Bus

DDR3.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS, Teledyne LeCroy HDO9204

Note: This dataset was collected using the multi-scope sync feature from two different scopes. The DUT is an embedded device that runs DDR3 in DLL-off mode at 250 MT/s (125 MHz clock).

• Threshold
• DDR3 Command Bus

HyperRAM.scopesession

Source: Agilent MSO6034A

• HyperRAM

I2CEEprom.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• Threshold
• I2C
• I2C EEPROM

SDCard.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• SD Card Command Bus
• SD Card Data Bus

SPIFlash.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• Quad SPI
• SPI
• SPI Flash

Miscellaneous

FanPWM.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• Duty Cycle
• Tachometer

QuadratureEncoder.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• Quadrature
• Threshold

Mobile

DSI.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

Note: Gated clock eye rendering removed due to bugs still being investigated

• MIPI D-PHY Symbol
• MIPI DSI Packet
• MIPI DSI Frame
• Subtract

Networking

10Base-T.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• 10Base-T
• IPv4
• Subtract

100Base-TX.scopesession

Source: Teledyne LeCroy SDA 816Zi

• 100Base-TX
• Clock Recovery (PLL)
• Eye Pattern
• IPv4
• Subtract

1000base-X.scopesession

Source: Teledyne LeCroy HDO9204

• 1000Base-X
• 8B/10B (IBM)
• Clock Recovery (PLL)
• Threshold
• Eye Pattern

10Gbase-R.scopesession

Source: Teledyne LeCroy SDA 816Zi

• 10Gbase-R
• 64b/66b
• Clock Recovery (PLL)
• Eye Pattern
• IPv4
• Threshold

Autonegotiation.scopesession

Source: Teledyne LeCroy SDA 816Zi

• Ethernet Autonegotiation
• Subtract

MDIO.scopesession

Source: Teledyne LeCroy HDO9204

• Threshold
• MDIO

PC

HDMI.scopesession

Source: Teledyne LeCroy DDA5005A

NOTE: There is currently no HDMI decode, and the TMDS decode chokes on HDMI guard bands.

• 8B/10B (TMDS)
• Clock Recovery (PLL)
• Threshold

PCIe.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• 1000Base-X
• 8B/10B (IBM)
• Clock Recovery (PLL)
• Emphasis Removal
• Eye Pattern
• IPv4
• PCIe Gen1/2 Logical
• PCIe Data Link
• PCIe Transport
• Threshold

RF

Filters.scopesession

Source: Teledyne LeCroy WaveRunner 8404M-MS

• FFT
• FIR Filter

QPSK.scopesession

Source: Teledyne LeCroy WaveSurfer 3034

NOTE: The signal generator for this test is set up incorrectly, so one of the phases is 45 rather than 90 degrees offset from the others.

• Downconvert
• FIR Filter
• Phase