Posts Tagged "serial"

Reducing Arduino/FTDI FT232R Serial Latency

I’m working on a project in which a PC communicates with an Arduino (a Colorduino, to be exact) over a serial connection. It’s an 8×8 RGB LED matrix, which will be controlled by music. The ATmega168 MCU in my beta Colorduino has such small RAM that I can only buffer at most 2 screenfuls of [...]