This is the version on my lc29hba
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:06*27
Could you please send me an up to date version?
I have firmware version:
PQTMVERNO,LC29HDANR11A02S_RSA,2024/01/31,15:17:36
Can I ask for the latest version?
I’m also looking for latest LC29HDA Fw, is someone has it can share?
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:06*27
Looking for newest firmware for both DA and BS chips
Hi Ron_Nagle,
You have the latest LC29HBS firmware on your module.
I will send you the latest LC29HDA firmware through email.
Best regards
Hi, I have this firmware, can you send the upgrade?
|6|08-13 21:25:43.789|PQTM|VERNO|$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:0627|1|0|
|7|08-13 21:35:33.279|PQTM|CFGSVIN|$PQTMCFGSVIN,OK,1,43200,15.0,0.0000,0.0000,0.000070|14|259|
Hi again,
I bought the LC29H(AA) module today, can You share the firmware for this module too?
Regards
Hi everyone, i´m also settung up a base/rover constellation.
I would like to use i2c for both. Please send me the correct firmware.
$PQTMVERNO,LC29HDANR11A03S_RSA,2024/03/19,13:55:3120
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:0627
The mentioned guide from the beginning of this thread would be nice, since it looks like i´m doing something wrong at the moment. The moment the rover changes from 3d fix to RTK float or RTK fix, my position jumps around 10 meters to a wrong position, which it measures in cm accuarcy (+ ~10meters offset).
Thank you
- Jörg
Hello Raphael,
We have two LC29H BA modules (the one with DR) with an older firmware (2023/05/09) that doens´t allow us to change the NMEA output rate to 200ms (5GHz), please could you send us the latest firmware and how to update it?
[2025-08-20 17:15:03.719 Uart Tx:0015 B] $PQTMVERNO58
[2025-08-20 17:15:03.787 Uart Rx:0056 B] $PQTMVERNO,LC29HBANR11A02S_CSA2,2023/05/09,20:49:450A
Thanks!
Best regards,
Leandro.
Hello Raphael,
I am using BS module, I started survey mode by writing " $PQTMCFGSVIN,W,1,10000,15,0,0,0" this code. The only way from document to check from command of fixed position is writing " $PQTMCFGSVIN,R" command. But I would like to see percentage of complation, is it possible?
I found waveshare site protocol spesification document for BS and DA modules. DA module document version is 1.1 and dated 2022-08-26 and BS module document version is 1 dated 2022-11-25. Do you have updated document?
In BS module I am able to use “$PAIR062,3,1” command. But this is not available in your documention. So why these commands are not available on your document?
Best Regards
Yes Id like that documentation also
Very little available. Why is it not published and has to be sent by message 
(post deleted by author)
Hello Raphael,
My current firmware verion on BS module is: $PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:06*27
Could you please share latest firmware as well as documentation?
Best Regards,
woocash
I also have the $PAIR012*39 issue with my LC29HBS. Can anyone tell me how to fix it? Afaik I am on the latest (2023) firmware for this model. Or is there a newer versions available?
Currently The LC29HBS module firmware will not continue for firmware updates.
This is due to all LC29H series are able to be converted to base station mode by sending this command below
$PQTMCFGRCVRMODE,W,2*29
Only LC29HAA does not support this base station mode
If you have any more question regarding this function, please let me know
Best regards
I understand but how can I perform a deep reset to get my module to respond again. Currently it even stopped responding to any command. So what is the proper procedure to reset back to factory settings?
I’ll answer my own question for others. It took taking away all power to get the module to work again. So not just the psu, but also the little battery. I shorted it for a few seconds and then after a restart everything was working as supposed. Hope this helps someone.
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Hello, pls send me updated firmware for my LC29h DA and BS:
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:06*27
$PQTMVERNO,LC29HDANR11A03S_RSA,2024/03/19,13:55:31*20
Thank you
Hi @Joelr
Your firmware of LC29HBS is the latest.
And I have sent the latest firmware and technology document of LC29HDA to you through emial, please check it.
Best regards.
Hello, could you please send me the latest firmware for LC29HDA, my current version is LC29HDANR11A03S_RSA,2024/03/19,13:55:31. Does the latest firmare support Galileo OSNMA, bringing cryptographic signal authentication to IoT applications?
Thank you.