On 10:43-20230428, Tony Lindgren wrote: > * Raghavendra, Vignesh <vigneshr@xxxxxx> [230427 13:18]: > > On 4/27/2023 1:19 AM, Reid Tonking wrote: > > > Using standard mode, rare false ACK responses were appearing with > > > i2cdetect tool. This was happening due to NACK interrupt triggering > > > ISR thread before register access interrupt was ready. Removing the > > > NACK interrupt's ability to trigger ISR thread lets register access > > > ready interrupt do this instead. > > So is it safe to leave NACK interrupt unhandled until we get the next > interrupt, does the ARDY always trigger after hitting this? > > Regards, > > Tony Yep, the ARDY always gets set after a new command when register access is ready so there's no need for NACK interrupt to control this. -Reid
