Hi,
I am using EVE GSM & GPS SHIELD EVB with MC60 MODEM
i am testing GPS
First i am transmitting the AT+QGNSSC=1 command and there is an acknowlegment
but after that if i send AT+QGNSSRD? it showing operation failed
these are my logs
[2022-11-04 19:44:22:816_R:] AT+QGNSSC=1
[2022-11-04 19:44:22:823_R:] OK
[2022-11-04 19:44:25:349_R:] AT+QGNSSRD?
[2022-11-04 19:44:25:353_R:]
[2022-11-04 19:44:25:353_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:27:206_R:] AT+QGNSSRD=“NMEA/RMC”
[2022-11-04 19:44:27:213_R:]
[2022-11-04 19:44:27:213_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:30:378_R:] AT+QGNSSC?
[2022-11-04 19:44:30:380_R:]
[2022-11-04 19:44:30:380_R:] +QGNSSC: 1
[2022-11-04 19:44:30:380_R:]
[2022-11-04 19:44:30:380_R:] OK
[2022-11-04 19:44:32:863_R:] AT+QGNSSRD?
[2022-11-04 19:44:32:869_R:]
[2022-11-04 19:44:32:869_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:33:395_R:] AT+QGNSSRD?
[2022-11-04 19:44:33:399_R:]
[2022-11-04 19:44:33:399_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:33:728_R:] AT+QGNSSRD?
[2022-11-04 19:44:33:733_R:]
[2022-11-04 19:44:33:733_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:33:961_R:] AT+QGNSSRD?
[2022-11-04 19:44:33:965_R:]
[2022-11-04 19:44:33:965_R:] +CME ERROR: Operation failed
[2022-11-04 19:44:34:147_R:] AT+QGNSSRD?
[2022-11-04 19:44:34:152_R:]
[2022-11-04 19:44:34:152_R:] +CME ERROR: Operation failed
and firmware version is MC60CBR01A02