Hi there !
I tried today to upload a new firmware in my xoxbox, but i'm still turning around...
All the threads about this question were very helpfull, but it still not working on my box.
I'm on Mac OS 10.5.8
I followed the instructions done by Sokkan.
I have updated the driver (FTDIUSBSerialDriver_v2_2_14) : http://www.ftdichip.com/Drivers/VCP.htm
I use c0ntr0l : http://x0xb0x.co.uk/Sokkan/files/c0ntr0l.app.dmg.zip
I turn off my xoxbox, plug the usb cable,turn the knob to bootload,power on the box, launch c0ntrol,click upload software.
the connection and the upload seem to work fine.
When the upload is done, c0ntrol disconnect the serial port, I disconnect the usb cable, and turn off the xoxbox.
When I power on my xox, it's not working anymore ! nothing happen ( sometimes some leds are on or blinking but nothing else)
I tried several times with different firmware : sokkos 1.3.1 to 1.9.1 and the "official" firmware 1.04 and 1.05.
It was working (not 100%) one time with the 1.03 , but I'm not able to do it anymore.
Anybody has an idee how to get the xoxbox working again?
Do I have to try with the JAvrProg?
(pardon my english!)