AT!IMPREF Returns Error on EM7565

IoT Modules MC/EM Series
1

Hi There !

For some reason I cant get the impref command to work at all

ati
Manufacturer: Sierra Wireless, Incorporated
Model: EM7565
Revision: SWI9X50C_01.14.02.00 2e210b jenkins 2020/08/19 14:18:39
IMEI: 353533100690406
IMEI SV: 12
FSN: UF946688770315
+GCAP: +CGSM,+DS,+ES

at!priid?
PRI Part Number: 9908685
Revision: 002.004
Customer: Generic-M2M

Carrier PRI: 9999999_9907257_SWI9X50C_01.14.02.00_00_VERIZON_002.039_000
Carrier PRI: 9999999_9907258_SWI9X50C_01.14.02.00_00_ATT_002.047_000
Carrier PRI: 9999999_9908609_SWI9X50C_01.09.04.00_00_DOCOMO_002.015_000
Carrier PRI: 9999999_9907259_SWI9X50C_01.08.04.00_00_GENERIC_002.011_000
Carrier PRI: 9999999_9908789_SWI9X50C_01.08.04.00_00_SIERRA_002.001_000
Carrier PRI: 9999999_9908607_SWI9X50C_01.09.04.00_00_SOFTBANK_002.017_000
Carrier PRI: 9999999_9909446_SWI9X50C_01.08.04.00_00_SPRINT_000.001_001
Carrier PRI: 9999999_9909335_SWI9X50C_01.07.02.00_00_TELUS_001.000_000

OK
at!image?
TYPE SLOT STATUS LRU FAILURES UNIQUE_ID BUILD_ID
FW 1 GOOD 2 0 0 ?? 01.08.04.00?
FW 2 GOOD 1 0 0 ?? 01.07.02.00?
FW 3 GOOD 1 0 0 ?? 01.09.04.00?
FW 4 GOOD 3 0 0 ?? 01.14.02.00?
Max FW images: 4
Active FW image is at slot 4

TYPE SLOT STATUS LRU FAILURES UNIQUE_ID BUILD_ID
PRI FF GOOD 0 0 0 002.047_000 01.14.02.00_ATT
PRI FF GOOD 0 0 0 002.015_000 01.09.04.00_DOCOMO
PRI FF GOOD 0 0 0 002.011_000 01.08.04.00_GENERIC
PRI FF GOOD 0 0 0 002.001_000 01.08.04.00_SIERRA
PRI FF GOOD 0 0 0 002.017_000 01.09.04.00_SOFTBANK
PRI FF GOOD 0 0 0 000.001_001 01.08.04.00_SPRINT
PRI FF GOOD 0 0 0 001.000_000 01.07.02.00_TELUS
PRI FF GOOD 0 0 0 002.039_000 01.14.02.00_VERIZON
Max PRI images: 50

AT!IMPREF=”AUTO-SIM”
ERROR
AT!IMPREF=”VERIZON”
ERROR

Any ideas on what I’m doing wrong ?

Thanks in advance,

/Otto

2

Did you enter AT!ENTERCND=“A710”

3

Hi otto,

Could you reflash the firmware and try again?

Thanks,

4

Also check to see if the unit is in LPM for some reason (at!pcinfo?).

Regards

Matt

5

Hi Matt !

Mystery solved. The EM75xx AT Command reference has the command listed as

AT!IMPREF=”AUTO-SIM”

The correct command is

AT!IMPREF=“AUTO-SIM”

Notice the difference ? Took me a while hehe

Would be handy if the AT command processor would treat both quote types the same, anyway no big deal

Thanks for your help!

/Otto