Hi,
We are trying to make MCU interface with 3 LED matrix driver chips. The MCU needs to support 48-bit(16*3=48) long SPI frame (The driver chips are daisy chained on SPI, and every chip is 16-bit wide). When I say 48-bit frame, I mean we need the SSInFss signal to go low during the 48-bit frame transmission and go high after the transmission is over.
Is the QSSI module capable of doing this?
Thanks,
Tianlei