LC29HBS firmware and configuration manual and examples

IoT Modules GNSS Module
1

Please help me with the latest firmware for the LC29HB module

String: $PQTMVERNO*58

$PAIR01239
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:0627

and if you have some configuration examples for base station applications

thanks

2

Hi Vasi
LC29HBSNR11A01S is the latest software version.
I will send you some information via message.

1 Like
3

Can you send me the same information, please??

4

Hi @Julio_maragano
Please provide your email address and I will send you the relevant information via email.

6

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Hi george, my email is
julio.maragano@gmail.com

Here the problem: I don’t have recognizable data for USB or UART, and the unique data is the information on text data display.

7

Hi george, my email is
julio.maragano@gmail.com

8

Hi @Julio_maragano
I have sent you the relevant information via email, please check.
LC29HBS outputs RTCM data. Therefore, you need to open the Binary data page as shown in the following figure.

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9

Hi George,
Thanks for the information.
I have two modules, one LC29HDA, and one LC29HBS module. I would like to implement an RTK system for a rover, using locally (through LORA communication) not using external servers, the corrections for the rover’s guidance.
How can I configure the LC29HDA for use with RTK from the LC29HBS?
Thank you.

10

Hi @Julio_maragano
You can also refer to the information I sent you.

  1. First make sure that LC29HBS has entered the base station mode.
  2. Two Lora modules are required
  3. LC29HBS is connected to a Lora (A) through the serial port, and LC29HDA is connected to another Lora (B) through the serial port. Lora (A) transmits the data of LC29HBS to Lora (B), and Lora (B) transmits it to the LC29HDA module through the serial port. This can also realize the RTK function.
11

If I ask the version I get:
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:0627

It seems I have been locked out by the firmware to send any commands or initiate surveys.

Could you send this version of firmware to me again to reinstate the factory defaults (can’t do that either) or advise please
Thank you

12

Hi IanG,

LC29HBSNR11A01S is the latest firmware for LC29HBS.
By default, the baud rate is 115200bps. You can get firmware version reply, which mean you have connected to BS in correct baud rate.
As a base station mode, it outputs RTCM data in binary code. Can you check if you received RTCM message from module?

Best regards

13

Please help me with the latest firmware for the LC29HB module

String: $PQTMVERNO*58

$PAIR01239
$PQTMVERNO,LC29HBSNR11A01S,2023/02/13,10:14:0627

and if you have some configuration examples for base station applications

thanks email erkew1988@gmail.com

14

Hi @erkew1988

The current version of the firmware is the latest one for LC29HBS module, I will send the GNSS protocol specification via email. please let me know if you have difficulty in receiving the document.

Best regards,