User:Historybuff/notes
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Historybuff (Talk | contribs) (add pointers to basic GSM stuff) |
Historybuff (Talk | contribs) m (correct links) |
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− | [GTA01_gsm_modem] for AT commands; [Gsmd] for manual AT stuff | + | [[GTA01_gsm_modem]] for AT commands; [[Gsmd]] for manual AT stuff |
Revision as of 03:20, 5 August 2007
Orientation of screen:
xrandr -o 1 turns screen to landscape mode (xrandr -o 0 to go back to ordinary portrait)
Getting Battery status: cat `find /sys/ | grep battvolt` the output is in millivolts. ~4224 millivolts is completely charged
exact location is /sys/devices/platform/s3c2410-i2c/i2c-0/0-0008/
nicer script (cwd must be above)- CHARGE=`cat battvolt` && awk -v charge=${CHARGE} 'BEGIN {print charge/4224*100" "charge }'
GTA01_gsm_modem for AT commands; Gsmd for manual AT stuff