EM7565 Start in Low Power Mode

IoT Modules MC/EM Series
1

Hi, we are using the EM7565 router, that works perfectly fine. We can switch power modes using the SDK.

We would like to configure it to make it start on low power mode, after software or hardware reboot. We’ve seen that some Sierra Wireless routers can make this configuration using the AT command: AT!CUSTOM=“STARTLPM”,1. However, this command doesn’t seem to be handled by the EM7565 router.

We’ve alse seen that the hardware pin (W_DISABLE) can disable RF and enable the low power mode for the router, that would be our last pick.

Is there any other way to make this work ?

Thanks

2

Hi Dop,

You are correct “STARTLPM” is not supported on the EM7565.
Maybe “CFUNPERSISTEN” will work for you, of course you’ll have to set the modem into LPM modem before shutdown or reboot. this would only for for scheduled shutdowns or reboot.

at!custom=“CFUNPERSISTEN”,1
OK
at+cfun=0
OK
at!gstatus?
!GSTATUS:
Current Time: 424 Temperature: 26
Reset Counter: 1 Mode: LOW POWER MODE

OK
at!reset
OK
======= after reset
at!gstatus?
!GSTATUS:
Current Time: 62 Temperature: 26
Reset Counter: 2 Mode: LOW POWER MODE

OK

Thanks,
James