HL6528 +CSRM command not working


#1

HI,
in HL6528 module for Sim icc number the following command is not working
AT+CRSM=176,12258,0,0,10 . we are getting error


#2

Topic moved to the correct section…

What error are you getting?


#3

AT+CRSM=176,12258,0,0,10
+CRSM : 0,0

1.kindly advice how to use AT+CCID command.
AT+CCID?
ERROR

AT+CCID=?
ERROR

  1. Please provide Geolocation through Cellid application note for HL6528.

#4

Hi,

the latest FW version is 0.18. I checked this command with the latest FW and it worked fine.
Please see the log below.

// check FW version
AT+CGMR
SIERRA HL6N,000.18
OK

// check SIM status
AT+CPIN?
+CPIN: READY
OK

// use the +CRSM command
AT+CRSM=176,12258,0,0,10
+CRSM: 144,0,“9868001F912198087939”
OK

Please use the latest FW version and share the AT logs if problem still persists.

Thanks


#5

thanks


#6

Dear sir,
we are using HL6528_2.8 module for energy meter application. Modem in Datacall mode we not getting response for some commands. if response and request little longer modem not responding.

let me know any settings require

Thanks & Regards.
Muniraja M