From: Steve S. <sa...@gm...> - 2007-12-16 21:23:04
|
> It's not clear at this point what the > secret formula was or if it got ported completely when bluez was > upgraded to 3.x. The hciattach in the latest buildroot *is* Craig's patched hciattach. You can review the patch in packages/bluez if you are curious about what it does. Steve On Dec 16, 2007 11:42 AM, Brad Midgley <bmi...@gm...> wrote: > Matt > > > Mine has an Infineon pba31307/1. so it's likely an older board.. which is > > fine.. aside from that, you mentioned that the latest buildroot supports all > > current and previous chipsets? so mine should be working.. however, i don't > > see the gumstix mac on any bluetooth discoveries and "sdptool browse" on the > > gumstix gives an error.. > > the fundamental problem is the hciattach fails (that's the stage where > it's trying all the different bit rates and getting no response). when > you run "hciconfig" on the gumstix, you know it's not right when > there's no adapter listed. > > back when Craig was working on it he found that the infineon's PBA > adapters could become permanently unresponsive if the wrong commands > got sent to them. It seems Craig had a patched hciattach and startup > script that would safely initialize any adapter. At some point the > workaround was to run the adapter's uart at a fixed 115kbps, cutting > the bt throughput way down. It's not clear at this point what the > secret formula was or if it got ported completely when bluez was > upgraded to 3.x. > > -- > > Brad > > ------------------------------------------------------------------------- > SF.Net email is sponsored by: > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services > for just about anything Open Source. > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |