[Gta04-owner] Modem closes serial line after active calls (sometimes)

Radek Polak psonek2 at seznam.cz
Sun Apr 29 15:56:06 CEST 2012


On Saturday 28 April 2012 12:44:10 Simon Busch wrote:

> As far as I got the details from that thread there is no clean solution
> for the disconnecting modem just a workaround as Radek implemented it
> for qtmoko, right?

Yup, i found no clean solution. Currently i switch to 2G on modem 
initialization - this seems to help + after 30s of unsuccessful reads i 
restart whole QtMoko + some other hacks:

Regards

Radek

https://github.com/radekp/qtmoko/commit/2bab606b309db8a66996861a1c52fdb1159f654b

https://github.com/radekp/qtmoko/commit/10149cb5c961c873be79ae0aecc6d3672f708c3c

https://github.com/radekp/qtmoko/blob/master/devices/gta04/patches/restart-
when-modem-stops-working.patch


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