The changes of Om.12.2008 for A7 version

Matt Hsu matt_hsu at openmoko.org
Sat Feb 28 10:18:26 CET 2009


Hi Angus,

For the latest hardware version of Neo, aka A7, Om.12.2008 is requisite
to have the following changes

1. Apply new alsa state file dynamically according to hardware version.

http://docs.openmoko.org/trac/attachment/ticket/2121/gsmhandset-a7.state

You can get the pcb version by cat sysfs. If the hardware is A7, you
will get the following outcome.

root at om-gta02:~# cat /sys/devices/platform/neo1973-version.0/pcb
0x101

2. set specific at command to enlarge GSM output volume.
at+clvl=230

Please let me know if you have any questions on this.

Cheers,

Matt





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