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WRT54GL UMTS/GPRS Mod

Discussion in 'Modding Forum' started by Penguin, Jan 19, 2009.

  1. Penguin

    Penguin Addicted to LI Member

    Hello!

    The WRT54GL has two internal serial ports and there are UMTS/GPRS modems available that have a serial interface too. Now I had the idea to put one of these in my WRT54GL to have a backup internet connection in case the main connection does not work. The serial ports of the WRT54GL do not seem to support hardware flow control, but the UMTS/GPRS modems I have seen do. I do not know if the modems require that or support both hardware and software flow control, though.

    Did anyone try this before? Any ideas or comments about it?
     

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