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James Francis Dougherty, III edited this page Dec 25, 2016 · 11 revisions

Overview

This library implements Text and Graphics functionality for the Digole Serial OLED Display modules made by Digole . Tested and verified with Digole 1.8" Serial: UART/I2C/SPI True Color OLED160x128 OLED Module DS160128COLED-46 Platform Support

HW Setup

For testing and initial bringup, the core library runs on Linux via USB Serial and only 3 wires (TXD, VCC, GND) are soldered to the module. Pinout is defined as below:

Black - Ground (connect to ground on OLED module)
Brown - CTS
Red - VCC (3V model used - connect to VCC on OLED module)
Orange - TXD (connect to Data on OLED module)
Yellow - RXD (not currently used - may be in the future)
Green - RTS

For more information on the FTDI USB->Serial Adapter Cable, see also: http://www.ftdichip.com/Support/Documents/DataSheets/Cables/DS_TTL-232R_CABLES.pdf

Module Connections

The Digole HW module is setup as below. Pin-out for the module is from the Digole HW Adapter manual: HW Setup Diagram

Porting

Relevant porting files and API's are defined in io.c and serial.c for the Linux platform

Testing

A test application (oledtest) is provided to verify the functionality and perform testing. Additional utilities and test applications may be provided in the future.

Reference

See also: http://www.digole.com/index.php?productID=859

See also: http://www.digole.com//images/file/Tech_Data/Digole_Serial_Display_Adapter-Manual.pdf

Copyright

Copyright (C) 2016 Real Flight Systems

Author

James F Dougherty <[email protected]>
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