Hi there, Wondering if anybody can help, ive initially tired to update the firmware to wipsoft with no success only to find my self half way through with no response from the modem. Now the red light doesnâ€™t come on at all nor does it respond to AT handshake command within hyperterminal. These ar…

When a download is interrupted (as it seems to have happened to you), basically you have left the modem clean (without any software). The only way to get the modem working again is to use a special download software. In my country, my local retailer does not provide me with it, in change I have to s…

Note that Wavecom’s XMODEM downloading does seem to require the use of hardware flow control. That could well suggest that you have a flow-control problem: the modem’s buffers are probably sufficient that they can always cope with the 128 byte XMODEM blocks… The trouble is, of course, that this …

Hi I am trying to flash a Q2403 module. When typing the AT+WDWL command I only recieve “ERROR” as a reply. not the symbols to start the download. What is the exact procedure to follow? please help, it would be much appreciated. I`m a bit new at this.

problems after at+wdwl

IoT Gateways Legacy FX/FXT series

awneil September 21, 2011, 10:49pm 5

Seems to have been fixed by R73a: forum.sierrawireless.com/viewto … 212#p24212

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problems after at+wdwl

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