Hi All,
Thnak you for this great Forum, it is very useful.
I have a problem with the L89, I have bought the L89 installed on Click board from Mikroelectronika.
I connected it to my MCU and also terminal program
I’m receiving data from it but when i send any command without checksum it never respond, when i add the check sum and send any command with checksum it only reply with one respond $PAIR001,000,4*3F
I can not upgrade the firmware by booting or normal upgrade.
below is the data send from the module when I power up:
$PAIR001,002,138
$PAIR001,021,038
$PAIR021,AG3335M_V1.1.1_20200624,S,I,80702db,2006101824,da9926a5,2006101822,3d723fa,2006101823,0.00,0.00,0.00,0.00,0,1,#P54
$PAIR011,00127
$PAIR010,1,-116
$PAIR010,2,-115
$PAIR001,002,0*39