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Discussion - Software / Re: ME813A-WH50C Display - Controlling the backlight
« on: June 14, 2018, 11:32:43 AM »
Hello,
Thanks for your question.
Curiously your previous forum post from this morning mentions the FT813, so I will run with the assumption you are using this and not the FT800, please correct me if I am wrong.
The Registers that control the FT813's backlight are covered in Section 3.6 of the FT81x Programmers guide:
http://brtchip.com/wp-content/uploads/Support/Documentation/Programming_Guides/ICs/EVE/FT81X_Series_Programmer_Guide.pdf
There is a small example included in section 5.17 for CMD_MEMWRITE which covers changing the backlight intensity.
Re-rewriting the applicable registers based on the position of a slider should be easily achievable.
Best Regards,
FTDI Community
Thanks for your question.
Curiously your previous forum post from this morning mentions the FT813, so I will run with the assumption you are using this and not the FT800, please correct me if I am wrong.
The Registers that control the FT813's backlight are covered in Section 3.6 of the FT81x Programmers guide:
http://brtchip.com/wp-content/uploads/Support/Documentation/Programming_Guides/ICs/EVE/FT81X_Series_Programmer_Guide.pdf
There is a small example included in section 5.17 for CMD_MEMWRITE which covers changing the backlight intensity.
Re-rewriting the applicable registers based on the position of a slider should be easily achievable.
Best Regards,
FTDI Community