> ...SysUIAppSwitch does not support any extension cards. I think you mean "expansion cards".
Our terminology is confusing. In the old days, we used the term "card" for a circuit board that contained RAM and ROM. Most devices had one card: card number zero. I think Handspring devices have a second card for their Springboard module. (I'm sure someone from Handspring will correct me if I'm wrong.) You should be able to launch an app on a Springboard module using SysUIAppSwitch. Other media types, including SD/MMC and Memory Stick, are accessed using VFS and the Expansion Manager. They're fundamentally different at the hardware level: they have a serial interface rather than direct memory access (DMA). You can't use SysUIAppSwitch to launch an app on one of these cards; you have to copy the app into the "main memory" (the storage heap) first (and probably delete it afterwards). This is what the Launcher does on an m505, for example. -- Danny @ PalmSource -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
