Has anyone had any experience communicating with a TLC59731 from an Attiny85? I’m not sure how to configure the USI to support the EasySet “protocol” described in the datasheet. I imagine I would need to configure as UART with start/stop bits disabled (is that even possible?).
The datasheet also seems to suggest that there is a rising edge before every bit (Fig. 17); this is not something I’ve seen before…
Also, how would I transmit EOS and GSLAT which require the line to be held low for a determined amount of time? The acceptable range seems to be somewhat forgiving so perhaps I could get away with sending a few 0 bytes, although I would prefer something a little more robust!
Must admit I am struggling to make sense of the datasheet: https://www.ti.com/lit/ds/symlink/tlc59731.pdf