Hi Dear Engineers!
I use nRF52840 SPI (slave) to communicate with Master (HOST) CPU.
if I stop any ADV / SCAN RF functions all works Great!
But if I start ADV (or scanning) , SPI Protocol works very poor. a lot of broken frames , not stable connection / often no ACK to the HOST CPU.
I guess because of RF IRQ. So, what should I do to fix the problem? what possible ways?
e.g., at HOST side I use DMA feature instead of IRQ to prevent these kind of problems.
thanks, Oleg.
