Hi
Why don't I ever seem to get a GPS fix despite seeing 8 satellites?
The GPS data is being transmitted from a CDL3.
GPS Fix
3 posts
• Page 1 of 1
GPS Fix
by greenamex2 on Thu Apr 03, 2025 7:26 am
- Attachments
-
- GPS fix issue.jpg (485.81 KiB) Viewed 352 times
Motec CDL3+M130+LTCD+MDD+PDM15+PDM16M+ESDL3
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
- greenamex2
- Posts: 380
- Joined: Fri Sep 12, 2014 7:06 am
- Location: England
Re: GPS Fix
by NathanB on Thu Apr 03, 2025 9:00 am
Because you don't have GPS valid
We wait for the RMC message for GPS Valid
This will only ever be 65 - (which is ASCII letter A for active) or 86 - (Which is ASCII letter V for Void) - You can check what the GPS is reporting in the monitor channels of Dash Manager. This is the GPS determining if it has a suitable fix.
Depending on the GPS to M1 templates and GPS templates you are using, this might be missing.
We wait for the RMC message for GPS Valid
This will only ever be 65 - (which is ASCII letter A for active) or 86 - (Which is ASCII letter V for Void) - You can check what the GPS is reporting in the monitor channels of Dash Manager. This is the GPS determining if it has a suitable fix.
Depending on the GPS to M1 templates and GPS templates you are using, this might be missing.
- NathanB
- MoTeC
- Posts: 228
- Joined: Thu Oct 15, 2020 1:50 pm
Re: GPS Fix
by greenamex2 on Tue Apr 08, 2025 8:14 am
Cheers, sorted with a 2D table
One more M1 error status cleared!
One more M1 error status cleared!
Motec CDL3+M130+LTCD+MDD+PDM15+PDM16M+ESDL3
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
- greenamex2
- Posts: 380
- Joined: Fri Sep 12, 2014 7:06 am
- Location: England
3 posts
• Page 1 of 1
Who is online
Users browsing this forum: No registered users and 2 guests