Hello
Board: MIMXRT1020-EVK (2 boards connected by patch ethernet cable)
Software: AN12149SW
1 configurated at Master
1 configured as Slave
Oscilloscope connected to J19-10 to observe PPS signal
Issue: PPS pulse will on occasion be ~50ns between master/slave device but after some time will lose sync and be off by ~500us and never recover. Resetting the board may temporarily fix the issue but drift /error will eventually come back.
I would like to see if there is a fix to maintain sync between master and slave device
