Well, I had a device (pvt4) stock, with the RUU gingerbread
installed. AND usb brick. So using adb was no option. And Visionary+ wouldn't work because its Gingerbread.
What I did:
-installed terminal emulator
setprop service.adb.tcp.port 5555
This starts adb over wireless! Now you can acces adb by typing in your command prompt:
adb connect IPfromyourdesire:5555
Now you are connected.
Then, I followed this
guide, but I maked a new mtd0.img through this
Follow the guide, but when you are going to put the code in terminal emulator, do it in adb shell. So open an prompt, and type:
cat /sdcard/rageagainstthecage-arm5.bin > /data/data/jackpal.androidterm/rageagainstthecage-arm5.bin
cat /sdcard/flash_image > /data/data/jackpal.androidterm/flash_image
cat /sdcard/mtd0.img > /data/data/jackpal.androidterm/mtd0.img
chmod 755 rageagainstthecage-arm5.bin flash_image
Now leaving this prompt open and open een new prompt and type:
./flash_image misc mtd0.img
Reboot. Boom. usb debricked.
Hope that it is usefull for others with the same problem.