Reason for GPS problems found! / more patches

Andy Green andy at openmoko.com
Mon Jul 21 22:27:20 CEST 2008


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

Somebody in the thread at some point said:

| sd_idleclk=1 and sd_drive=0:
| I can't see a weakening of the gps-signal. Signal strength seems as good
| as with sd_idleclk=0.
| I copied some (big) files to and from the card, none were corrupted, all
| md5-sums were identical. I'm using a sandisk 4GB SDHC card.

Cool, thanks for the report.  That was a tougher test than you might
have thought, since sd_idleclk=1 keeps the SD Clock going all the time.
~ Normally you would leave sd_idleclk at default of 0 and stop the clock
when no transfer.

So the fact you were OK at drive level 0 should mean are able to use SD
card how you like without problems from SD_CLK to GPS any more.

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

iEYEARECAAYFAkiE8SgACgkQOjLpvpq7dMoKIwCfba4dU+ZhkhCvE5E1clEhXZHE
6AQAoIYO4/nomPKkGN3GdGL47knTZzi2
=KFb/
-----END PGP SIGNATURE-----




More information about the community mailing list