Hi @Jasper
It’s the end of January.
Do you have any new final or beta firmware with Galileo HAS fixes for the LG290P?
Could you send it to me by email like you have in the past?
Regards, Angel
Hi @amlago
I will send you the firmware via email, please let me know if you have received them
Best regards,
1 Like
Hello. I haven’t received anything in my email. I would appreciate it if you could send it again.
Regards,
Angel
Please , I ask how to set properly $PQTMPPPNAV & $PQTMCFGPPS2
are there gnss_protocol to handle those commands?
Regards
Impressionante…ancora di più poichè oggi è completamente coperto, mette pioggia…
sulla destra i 6 punti della stazione statica ogni 20 giorni da ottobre a oggi.
Con QGNSS2.3 https://www.quectel.com/content/uploads/2024/07/QGNSS_V2.3_EN.zip
usando HW_VSP3s.exe per convertire tcp/ip in com_port
Excelente. La semana que viene pruebo.
Con que configuración de Galileo Has trabajaste?
Para replicar tu trabajo
$PQTMVERNO,LG290P03AANR02A01S,2025/12/12,11:21:01*1D
$PQTMCFGNMEADP,W,3,8,3,3,3,3*39 max decimal places
$PQTMCFGCNST,W,1,1,1,1,1,1*2B all constellation
$PQTMCFGCNRTHD,W,0.0*24 all signal
$PQTMCFGELETHD,W,0*29 zero horizon elev.
$PQTMCFGPPP,W,2,2,90,0.01,0.01*54
$PQTMCFGSBAS,W,0000*0E disable sbas
$PQTMSAVEPAR*5A
$PQTMSRR*4B
$PQTMGNSSSTOP*09
$PQTMCFGPPP,R*74
$PQTMCFGGEOSEP,R*2F
$PQTMCFGSBAS,R*27
$PQTMGNSSSTART*51
PQTMCFGGEOSEP if U have value of geoidal separation,geoid height or geoid undulation from e.g. regional geoidial model
$PQTMCFGGEOSEP,W,1,47.314*00 (set custom value for my zone)
For read $PQTMCFGMSGRATE,R,PQTMPPPNAV,1*5F
for enable $PQTMCFGMSGRATE,W,PQTMPPPNAV,1,1*47
for disable $PQTMCFGMSGRATE,W,PQTMPPPNAV,0,1*46
$PQTMPPPNAV,1,1,1,091727.500,20260201,33465500,2404,18,2,,0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*13
note hour & data
and for $PQTMCFGPPS2,R,1*58
$PQTMCFGPPS2,OK,1,1,100,1,1,0,1000,0,1,0,0,0*22 do not know parameters!
for disable $PQTMCFGPPS2,W,1,0*41
Saludos
1 Like
Gracias Bamarcant. Cuando tenga datos los compartiré.
Saludos
1 Like
Muchas gracias, que buen material
1 Like
Hola @bamarcant
Has probado la calidad de la exactitud con algun punto fijo post procesado?
La precision informada en tu imagen es fabulosa.
Has logrado repetir los valores en distintas horas del día?
Yo sigo a la espera de los cambios de firmware oor parte de Sparkfun.
Saludos
Could I get the official A06 firmware for the LG290P? Currently on A03.
@James_Clark
$PQTMVERNO,LG290P03AANR02A01S,2025/12/12,11:21:01*1D is the latest
U can pick on SPARKFUN repository
@amlago
Hola Angel,no puedo estimar diferencias sin saber qué datum usa HAS…
Sin embargo repito, la posición permanece dentro de 15cm con las mediciones desde octubre…la desviación en una observación se desvía de 8cm durante las 12horas.
He pedido a gsc aclaraciones sobre el datum, os haré saber…
Saludos
Hola @bamarcant
Yo les pedi aclaraciones hace mas de 1 mes a la gente de Galileo y nunca me respondieron.
Espero que tengas suerte y sepamos bien a que datum se refieren.
saludos
Esto:
[GSC][USER REQUEST][Ticket #2277].pdf (235.6 KB)
qué te pareció…
Que rápida respuesta Marco (@bamarcant)
Pero sigo con mis dudas.
Que galileo Has usaba ITRF20 lo tenia conseguido, pero en que época no me queda claro y fue lo que les pregunte. y no obtuve respuesta.
En que época se expresan las coordenadas obtenidas?
En la época actual o en 2020.0?
Eso nadie me lo respondido todavía
Y que WGs84 a los efectos prácticos se puede usar también lo habíamos hablado al comienzo de nuestras pruebas con Galileo HAS.
En resumen mi duda es en que época obtenemos los resultados.
Buen trabajo Marco.
Saludos
penso che intendessero EPSG:9990. fra qualche giorno proverò a chiedere di nuovo…
Hi @bamarcant. I did the firmware upgrade with that file using QGNSS 2.1. (QGNSS 2.3 didn’t work for me). I have a mozihao board, which I got off AliExpress. It reported that the flash upgrade succeeded. But my module now doesn’t work at all: no output, no PPS light. I tried doing the upgrade again, and it was able to do the upgrade and reported success again. So I can at least flash firmware. But it seems like this firmware does not work for my module. During the flash upgrade process I noticed one difference in the docs: it reports my module as GNSS-MODULE-EVB (rather than LG290P). So maybe I had a pre-production module. Any hints appreciated. Does anybody have an earlier firmware upgrade I could try?
Please specify why qgnss2.3 did not work…
But the matter is (before proceed)
-the PC need windows
-the baud rate need 460800
-mozihao need CH340 drivers if plugged by usb side
How about earlier? remember if you have sent commands and got response before flash…
did you checked the answer (which one) of $PQTMVERNO*58 earlier…
Now with the new fw, set qgnss correctly or use sscom and see if you get any response by sending $PQTMVERNO*58 or $PQTM6007*19
-other note, the mozihao board (in the first production) have a double switch and both the pins must be set near the antenna verse for the correct use with usb plug.
Send me (in pr.mess. or mail) a photo of your board and the shop link ; if you have the option to return it do it,considering that versions with eng. sample or cloned chips have been circulating on aliex…
Regards and good luck