Trimble Copernicus feeding a Pi 3 serial NMEA data and 1PPS for a high precision clock. Still getting a ton of jitter on the UART. Need to hook up a scope to see if this is from the module or a Pi / Linux issue. Am able to get 2us precision which is worse than the uputronics module but it may actually be an artifact of using long cables instead of a proper pcb and short traces (line capacitance). Also of note is that the pulse width of 4200ns was too short. I matches it to the 100ms of the upu.
@darius Yeah. So there's just no granularity with posts on locked accounts.
@darius Plus one more!
@darius It's gotta be related to the lock.
@darius Oh yeah what?
@darius Blah blah blah. Did you go private again?
@darius reply to your public timeline.
I wonder how long it'll take @cbourg to toot one out?
Descendants is a place where family members can get together for a good toot.