Guylhem Aznar wrote: > I'm thinking about getting a USB-serial cable to connect to J1 ; > meanwhile, I figured out I could use the gamepad, rotation button and > the 4 game keys, along with blinking the leds, but looks like they are > not working, while the power button is working fine. > > Is it due to the missing keyboard part? Is there a quick way to fix it?
The gamepad and gamebuttons are read by the EC and inserted into the keyboard stream as special keys. Offhand I don't know what the kernel does when you boot and nothing responds to the keyboard reset. The physical keyboard is not necessary for the EC to send up keyboard events but if nothing kernel side is servicing the keyboard IRQ then you won't get any data. You can see if interrupts are getting serviced by: echo 1 > /sys/module/i8042/parameters/debug and look at the kern.* debug stream. You can also look at /proc/interrupts and see if the count for IRQ 1 is increasing after you press the buttons. -- Richard Smith <[EMAIL PROTECTED]> One Laptop Per Child _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel