Other Parts Discussed in Thread: TLC5941,
Hello,
We are evaluating the possibility to use the LED driver (ref. TLC5941) for one of our application.
The support request deals with the serial interface of the LED driver.
The TLC5941 serial interface looks similar to a SPI bus so we have tried to use an hardware peripheral SPI to communicate with it. But we have noticed that the data sampling occurs on rising edge for transmission while it occurs on falling edge for reception. This is not common for a SPI bus and we get troubles to send Grayscale data and read the Status Information Data (SID).
Do you confirm our analysis about the SPI bus?
What is your recommendation to use the TLC5941 serial interface?
Thanks for your support,
Best regards,