Yo David!
On Fri, 15 Jan 2021 08:19:52 +0000
David Taylor<gm8arv@yahoo.co.uk> wrote:
I agree with your implication that using the protocol on the
command-line and showing it explicitly would make things clearer, and
I'll try to do that in future.
Sorry, lost me. I try to never just imply anything. What exactly
did you think was not explicit?
There's a good write-up on and diagram about saving u-blox
configurations in section 3.1, Configuration Concept here:
https://www.u-blox.com/sites/default/files/products/documents/u-blox8-M8_ReceiverDescrProtSpec_%28UBX-13003221%29.pdf
Yes, I used that to update my examples:
https://gpsd.io/ubxtool-examples.html#_saving_u_blox_configuration
The problem is that is just for the 8. Every u-blox model is deifferent,
and how ubxtool handles it is also unique.
I am adding more to that example today.
The particular module has two battery backups, one for the RTC and a
second for the GPS.
I thought you werre using Uputronics HAT? It has no batteries. It
has SUper Caps.
ubxtool -p SAVE -P 18.00
works across both a warm and a power-down reboot. Here's its URL:
You will notice that in my document at the URL above.
Is there anything in my document that you would add or change?
RGDS
GARY