Not sure why Wolfgang mentioned the LEDs. They're on IO_3V3, so they
should be fine.
Sorry, take it back. I'm only tracking these things with my brain...
I remember there were 3 things you couldn't do without a battery:
1. vibrator
2. gsm
3. ?
Wolfgang
On Mar 30, 2008, at 4:03 AM, Werner Almesberger wrote:
Michael 'Mickey' Lauer wrote:
Bummer. Does that also mean GSM will shutdown when you change your
batteries
while keeping the device alive with USB power?
The GSM subsystem is powered directly from the battery (through a
switch) so yes, you'll lose your call if you remove the battery.
Not sure why Wolfgang mentioned the LEDs. They're on IO_3V3, so they
should be fine.
(Note that whether a system will boot without battery also depends
on the PMU's initial configuration and the state of the backup
battery.)
- Werner
