Tonight I’ll be quick. Concerning the bluetooth It is almost there. I succed having a functionnal driver on a card, but the same driver doesn’t work on all the pcb. I know it is weird. Having a glance on the UART signal, it might be a framming error… well I’ll try to find the problem tomorow, to focus on the ads.
Concerning the ads, thanks to the saleae debug, I can see that I senf correct thing throw the spi. I also onserve the test card of the ads, and I have the impress that I send pretty much the same signal… hopefully, I think I will be fast when I will find the issue to finish the ads driver.
Have a good night.