No GSM. Suspect dead Calypso. What to do?
Timo Juhani Lindfors
timo.lindfors at iki.fi
Fri Apr 10 15:06:40 CEST 2009
danek <daniel at digsoc.com> writes:
> Another possibility is that something is wrong with the antenna, but
> again, I don't know how to read AT well enough to tell if
Dec 19 22:53:09 om-gta02 user.notice root: AtChat : W : "%CSQ: 16, 99, 1"
shows that the signal gsm signal is there so it is not an antenna
problem. Please try to register to network manually with socat. First
stop all processes that access ttySAC0 and then
echo 0 > /sys/devices/platform/neo1973-pm-gsm.0/power_on
echo 1 > /sys/devices/platform/neo1973-pm-gsm.0/power_on
socat - file:/dev/ttySAC0,crtscts,crnl,b115200
and then type (mind your own pin instead of 0000)
and tell us the output. Note that you might want to send those
commands multiple times since calypso will go to sleep very fast and
when it wakes up it won't handle the first command it receives.
More information about the support