Erroneously flashing wrong FW - LC29H

IoT Modules GNSS Module
1

Hello Raphael,

during one testing I did a mistake and take the FW of the LC29HAA instead of LC29HBA.

Trying to restore it on LC29HBA I got this error:

LC29HBANR11A01S_CSA4
$PAIR001,002,138
$PAIR001,021,038
$PAIR021,AG3335A_V2.5.0.AG3335.QT_V2_20230116,D,N,520c828,2211151447,52f74c1,2211151447,ba1f2bb,2211151447,-13.58,-13.58,-11.50,-13.58,0,1,#P,0,062
$RTKPARASETOK09
$PAIR001,6001,00C
$PAIR001,050,03E
$AUTH,-138
$PAIR001,534,039
$PAIR001,124,03C
$PQTMTXT,1,01,01,03,This version is not licensed, please contact FAE.7C
$GNGGA,235942.012,0,0,M,M,5E
$GNGLL,235942.012,V,N6C
$GNGSA,A,1,11D
$GNGSA,A,1,21E

What I need to do please help me.

thanks
KR

2

I reflashed back the module with the FW you previously provided : LC29HBANR11A01S_CSA4 but the module is not going in RTK anymore.

3

Hello,

can I get any help on this matter?

thanks
KR

4

Hi Calitos,

Did you flash the module with completely erasing the flash memory?
Because LC29HBA supports RTK&DR, its algorithm needs an activation code and stores it in flash memory. If you erase the whole flash memory, the activation code would lost. I will send you the activating porcedures and Firmware Upgrade Guide by message.

If the module is not activated, it will keep outputting $PQTMTXT,1,01,01,03,This version is not licensed, please contact FAE*7C

Best regards.