So I am having issues with poor performance with the GPS.
I passed a number of logs and performed a few tests for the macine I am having issues with.
Here is Randys response.
"Txs for the logs. So the GPS doesn’t seem to be doing very well. 4 satellites is far too few. Normally at least 12 satellites is a good number.
I guess this is a UAVCAN GPS? Perhaps the Zubax GNSS V2? There are two bad things I see:
it’s updating at 10hz instead of 5hz (i.e. too fast)
- the logs are short but the PM message shows bad loop timing. We’ve got one report of timing issues when using the Zubax GNSS V2 with NuttX but I see you’re using ChibiOS… could you produce a longer log so we can see better if the timing issues persist? At least 3 minutes of logs would be nice to have. you can set LOG_DISARMED = 1 to save yourself from having to arm the vehicle."
so is there a way to control the update time. To take it down to 5hz and not 10 as its running now.