On 4/11/06, Bob Lees <bob at diamond.demon.co.uk> wrote: > I would echo David's original question, is there any reason why the OTG mode > could not be used to switch from master to slave mode, driven from a command > or voltage sensing on the 770. After all as has been noted elsewhere the 770 > needs 5volts supply fed to it when in master mode so something in the 770 is > already sensing this. > > Or put another way why do we have to use flasher to switch USB modes? > Actually the flasher will force USB host mode all the time, but it's not necessary. Obviously USB slave mode is the default, but it's a matter of a single command to make it switch to host mode (until the next reboot). I created a script that runs every reboot to switch it into host mode, as it's easier to edit the script on the fly than reflash when I need slave mode. As I believe has been mentioned elsewhere, you run the command "echo host >/sys/devices/platform/tahvo-usb/otg_mode" (as root) in the terminal or a shell script to switch to host mode. Maybe it will make it into the BT keyboard plugin someday, since everything else seems to be relocating there :-) Larry