"Type DUMP when ready to download" message

Legacy Legacy AirPrime modules
1

Hi everybody,

I have a problem which I can’t understand…
I have a module connected via UART1 for debug purpose.
Sometimes (not sistematic, it happened 3 or 4 times in a year), I receive this message

Close TMT. Open HyperTerm. Type "DUMP" when ready to download

What is TMT? If I type DUMP I start receiving a long text (maybe the internal memory status?) and it never stop. I have to give at+cfun=1 command and restart…

Is it a process for save the status of the backtrace?
How to save this data and how to be usefull (for debug)?

This is my configuration:

"DWL","V08b13","","Sierra Wireless",55344,"111611 18:03","dda36757","00010000"
"FW","FW_SRC_747_8_F4_3.Q2687G","R7.47.4.201208311102.Q26CL702","Sierra Wireless",2221264,"083112 11:02","6aa633a2","00020000"
"OAT","05.01.20141209131420","xxxx","Contrive srl",332368,"120914 13:14","e04902f0","00260000"
 -"Developer Studio","2.3.2.201310241753"
 -"Open AT Application Framework package","2.37.4.201209061149"
 -"Open AT OS Package","6.37.0.201202060950"
 -"Firmware Package","7.47.4.201208311102"
 -"ExtendedATApplication Library Package","1.11.0.201209041207"
 -"Internet Library Package","5.43.1.201206250935"
"ROM","800000"
"RAM","200000"
"DWLNAME","Q26CL702"

Thanks for suggestions

2

TMT = Predecessor of Developer Studio.

Yes, it is a RAM dump triggered when the module resets due to exception. It can be decoded & analyzed only by SWIR. There is nothing you can do with it.

Uncheck HAP trace levels 30, 31 in Dev Studio and you shouldn’t get this.

3

ok sushil,

thank you for reply and explanation