Q24+ problem in roaming

[awneil]

@chiduprakash

Also this was causing downloading problem using AT+WDWL

Yes, hardware watchdogs usually need some special treatment during firmware reprogramming in any type of embedded system - this is not at all unique to Wavecom or Open-AT!

Removing this H/W watchdog solved our issues

Any hardware watchdog has to be carefully designed to match the operational requirements of the particular system.

What problems were you trying to address with this watchdog?
Are you sure that they are now all fully covered by other means?

[chiduprakash]

What problems were you trying to address with this watchdog?

1.Network Registration while roaming.

2.Downloading Firmware to module using AT+WDWL.

3.Debug was not possible using M2M due to this Watchdog.

Are you sure that they are now all fully covered by other means?

We will check.

This Watchdog used for just Network Status checking and reset after timeout nothing other than that. Our application not concern with this WD.

Now will be going to do from our application. i.e checking the registration status