2025-01-29 07:09 AM - last edited on 2025-01-29 07:15 AM by SofLit
My application requires a resistive lcd. Is anyone familiar with trying to replace the existing capactive lcd with a resistive lcd?
I have seen some resistive lcds with a similar 40 pin connection, but the I2C interface (pins 37-40) are the resistive signals. Not sure if there is a resistive lcd with an i2C interface?
Appreciate any feedback.
2025-01-29 07:16 AM
Hello,
There is a contradiction in the title: "stm32F746g-disco custom board", stm32F746g-disco is not a custom board. Could you please clarify this point so other community members could help you efficiently?
2025-01-29 07:33 AM
To clarify: I am making a custom board based on the stm32F746-Disco, but I need the new board to work with a resistive lcd.
2025-01-29 07:35 AM
The pool here is likely to be quite shallow, you'd do better talking to one of the LCD vendors/distributors about panels that meet your specific needs. If off-the-shelf versions with exact pinnage are not available you might need to create an interposer board.
Not sure the resistive controllers are particularly popular these days.
2025-01-29 07:36 AM
@FJB2069 wrote:
To clarify: I am making a custom board based on the stm32F746-Disco, but I need the new board to work with a resistive lcd.
umm now it's clear.