Hello,
I have an existing SPI Master which is an LCD driver and SPI Slave device which is an LCD display. I would like to intercept and modify some of the character information while passing through other character information. Is this something that the Arduino platform would be capable of, or should I be looking at another platform?
Thank you,
Jason
Hey Jason, you should de able to do it using an Arduino. Just need to know the SPI speed to make sure it'll be fast enough.
Also you might need to use a software SPI as well so you read from the hardware SPI and write via the software SPI modifying what you need. The Radiohead library has a soft SPI, just do a little search.
Awesome, thank you! That helps a bunch. I will look into the Radiohead library. My Radiohead library is of the musical sort 