Re: sansa sd card detection (some hints)

2007-05-08 Thread Jonathan Gordon
congrats on getting it mostly (?) working :) On 08/05/07, Antonius Hellmann <[EMAIL PROTECTED]> wrote: I did a first attempt in finding the magics of the sd card detection in the sansa software by using the emulator. Here are the results: From the debug screen: GPIOA bit7 (0x80) goes low on s

sansa sd card detection (some hints)

2007-05-08 Thread Antonius Hellmann
I did a first attempt in finding the magics of the sd card detection in the sansa software by using the emulator. Here are the results: >From the debug screen: GPIOA bit7 (0x80) goes low on sd card insertion. The sansa software executes gpio in interrupt context. I think I have identified follo