I am using an OrangeCube with Pixhawk and want to log a digital or analogue pulse, which will be used to synchronise multiple datalogs.
I have two other datalog devices, both of which are configured to log the external sync pulse.
I just need the OrangeCube or Pixhawk to log the external sycn pulse, so that I can manually synchronise all three datalogs…
I believe the Pixhawk has an ADC connector, could this be used ? Or is there a digital input that could be used ?
The sample rate would need to be fast enough to capture the external sync pulse and minimise latency.