Monday, April 26, 2010

Arduino Deuvilova ( :) USB not recognize by WinXP

I had one AtMega168 arduino board, but the usb cannot be recognized by the PC. But when i Plug in external power to it , the USB can be recognized.
After searching around, seem like this problem is due to the FT232RL chip.
The solution is to short Pin 25(TEST) and PIN 26(GND).

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1263958401/3
at

Centos 7 reset root/ any user lost password / lockout due to cant remember password

1. Need to be in front of the terminal. (Physically if not vm). 2. Reboot the server 3. Press 'e' in the GRUB2 boot screen. 3. bunch...