Reverse Engineering Serial Ports

2013年12月15日 | By News | Filed in: News.

http://hackaday.com/2013/12/14/reverse-engineering-serial-ports/

connectors

Can you spot the serial port in the pic above? You can probably see the potential pads, but how do you figure out which ones to connect to? [Craig] over at devttys0 put together an excellent tutorial on how to find serial ports. Using some extreme close-ups, [Craig] guides us through his thought process as he examines a board. He discusses some of the basics every hobbyist should know, such as how to make an educated guess about which ports are ground and VCC. He also explains the process to guessing the transmit/receive pins, although that is less straightforward.… Read the rest


Tags: ,

发表评论

邮箱地址不会被公开。 必填项已用*标注