I am trying to use ARM-USB-OCD-H to connect my desktop with iMX53 qsb via JTAG. However, once i plugged in the JTAG cable, the board seems to be hung. Both the serial port and VGA port will not output anything. With the JTAG plugged in, the restarting of the board also fails (no output to the serial port and VGA). Is anyone happen to know what is the problem?
Appreciate for any help and discussion!