neo1973 does not power on.

Andy Green andy at openmoko.com
Wed Sep 24 16:20:07 CEST 2008


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Somebody in the thread at some point said:
| After letting the phone charge over night the battery voltage has dropped
| significantly. I'm starting to suspect the battery or else the
charging circuitry.
|
| which brings me to 2 questions:
| 1) If I want to take the battery out of the equation and run this off my
| variable power supply, what is a reasonable estimate for the max
current it
| should draw? If the third, middle, terminal ( I'm guessing a smart
battery line)
| isn't connected, should it still power up?

If the GSM side transmits, it pulls >2A at that time, otherwise
typically <300mA at battery.

| 2) Will the newer Debug board that comes with the GTA02 work with the
GTA01?

I think so, but I never used GTA01 so I can't give you totally straight
answer.

- -Andy
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iEYEARECAAYFAkjaTJcACgkQOjLpvpq7dMo64wCePU0wfFVIkhXtjQ2OTVIHM1GN
2EQAni2cM6NHX8aqCYaT6wL1kl77MyxM
=VwM8
-----END PGP SIGNATURE-----



More information about the support mailing list