LC29H -DA and BS module configuration and latest firmware with documentation

IoT Modules GNSS Module
123

Hi @TomaszSz

Thank you for reaching out,

Currently we have a new firmware version, but it still does not support OSNMA feature. The release for the OSNMA feature is estimated at around Q2 this year. I will send the latest firmware via email, please let me know if you have difficulty in downloading it.

Best regards,

124

Dear YongHuang
you seem to be the source for relevant files:
Hi there,
I somehow got my lc29h bs module confused trying to provide it with a Quectel-Lizenz/Activation für RTCM/RTK.
For this I issed a flash_download .cfg file with content
“0x08000000 0x100000 0xFFFFFFFF”
and send it with:
"flash_download.cfg,“QGNSS-V2.2-20260117104732526.fp”

Now green LED is not flashing any more and module is stuck.

Kindly send relevant files for firmware and Quectel-Lizenz/Activation für RTCM/RTK* mailto:mikadei2304@gmail.com

As next module on my way is LC29h DA, you may have latest relevant files for me too.

Thanks and very much appreciated
Mika
Thx

125

Hi YongHuang,

Thank you for sending over the latest firmware for the LC29HDA. I have successfully installed it, but I have a question regarding the Maximum Differential Age setting.

In the Release Notes document, there is a list of commands, including $PQTMCFGRTK (added in LC29HDANR11A02S_RSA). However, I can’t find any instructions in the Protocol Specification v1.4 on how to use this command.

I would like to change the Maximum Differential Age from the current default 120 seconds down to 10 seconds. Could you please clarify whether this is possible on the LC29HDA and, if so, how this setting can be configured?

Thank you.

126

The command for the LG290P is this $PQTMCFGRTK,W,1,1,10*41
but for the LC29H_v4 I doubt there is the timing feature, even on the v5
Quectel_LC29H(BA,CA,DA,EA)_DR&RTK_Application_Note_V1.5.pdf (2.0 MB)
U can read the setup with $PQTMCFGRTK,R*69
Regards

1 Like
127

Hi @mikadei

I will send you the firmware version of the LC29HBS via email.

Please let me know if you have difficulty in receiving it

Best regards

128

Hi, My current firmaware on LC29HDAis this: LC29HDANR11A03S_RSA,2024/03/19,13:55:31
Could you please share the newest version with me?

129

My firmware is PQTMVERNO, verstr=LC29HDANR11A02S_RSA, builddate=2024/01/31.
Could you please share the newest version with me?

130

Hi @woocash

I have sent the latest firmware of LC29HDA to you through email, please check it.

Best regards

131

Hi @elektron

I have sent the latest firmware of LC29HDA to you through email, please check it.

Best regards

132

I got the following Firmwareinfo when i ask my module:

[12:03:29.792 Uart Rx:0055 B] $PQTMVERNO,LC29HDANR11A03S_RSA,2024/03/19,13:55:31*20

Can you get me the latest firmware for the module?

BR
Alexander

133

Hi @Smokin76

I have send the firmware via email

Please let me know if you have received it

Best regards

134

Or… here’s a novel concept… How about the company just make the firmwares available for download? This idea of having to request the firmware, and then wait for an email is REDICULOUS!

1 Like
135

Good day, please I’m new to Quectel LC29HDA. Could you send me the newest firmware for this module and simple steps to configure it for rtk?

136

Hello

I have LC29H-DA with firmware NR11A03_RSA. Please send the latest firmware (NR11A04S or newer) and update instructions

[LC29H FIRMWARE] $PQTMVERNO,LC29HDANR11A03S_RSA,2024/03/19,13:55:31*20

Thanks,

137

Hi @Rafal1,

I have sent the latest FW version to your email. Please do let me know if you have received the FW package. Best regard.

138

Hi @Olaleye_Oluwatobi,

I have sent the latest FW version to your email with RTK_Application_Note. Please do let me know if you have received the FW package. Best regard.

139

Thank you for sending the firmware package.

After updating the firmware on the LC29H-DA module, I can confirm that the device now obtains an RTK FIX very quickly. Previously, the module was not able to connect properly and did not achieve an RTK FIX.

It seems that the firmware update resolved the issue.

140

Hi Raphael,

Are you able to send me the latest firmware for LC29HDA?

[15:50:35.959 Uart Tx:0015 B] $PQTMVERNO*58
[15:50:35.977 Uart Rx:0055 B] $PQTMVERNO,LC29HDANR11A03S_RSA,2024/03/19,13:55:31*20

141

Can someone send FW to my email please?

mginaustralia@gmail.com

142

Hi @ghahremanimehdi,

I have sent the latest FW version to your email. Please do let me know if you have received the FW package. Best regard.