I’m use gmm-g3 modules.
gmm-g3 power on -> gets 16 satelite.
But about 3-4 hours later, lost all satellites.
10-30minutes later gets 15 satelite.
But about 3-4 hours later, lost all satellites.
(Repeat this cycle)
Sometimes this phenomenon does not appear.
if appear this cycle, NMEA’s GSV position is not update. (but S/N is update).
and Satellite Number is not update.
1cycle after(lost all satellites), Satellite Number is update.
Am I misconfiguring somewhere?
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I check Gmm-g3 EV-Board (firmware ver5.11).
power on -> 30minute after gsv is updated.
send “hot start” command -> gsv is not updated.
My board has EDLC -> hot start or warm start.
Gmm-g3 and XM series are same firmware.
If you have XM board , please check.
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Gms-g9 v3.1 OK
Gmm-g3 v3.2 OK
(AXN3.20_8030_3333_96.1151100.1.bin)
Gmm-g3 v3.8 NG
(AXN3.8_8340_3333_96.1151101.1.bin)
Gmm-g3 v3.8 OK
(AXN3.8_8397_3333_96.1151100.1.bin)
Gmm-g3 v5.11 NG
(AXN5.1.1_8524_3333_1152.1151100.1.bin)
Is this firmware bug?