-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Philipp Hug wrote:
> the problem here is, that even 500mA is not enough to boot. at least > that's what I experienced. > but maybe this was also only related to vsys going below it's threshold > and initiating shutdown timer. 500mA should be fine to boot, the thing is typ 200-300mA at VB when "busy" depending on what's going on. If the GSM thing starts transmitting though, that can easily pull >2A instantaneously. We found strange crashes many months ago in U-Boot around enabling the charger, it seems it can be the lowvsys thing going on maybe. We never figured it out and A6 acts different / better IIRC, presumably due to size of the cap on VB_SYS. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkjuFbEACgkQOjLpvpq7dMq1HgCgkrxdYKWLyOppkJXOCvakP4UB et0An063ukLKrQ+wTSSXtLY/cd2CLfFJ =zida -----END PGP SIGNATURE----- _______________________________________________ devel mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/devel
