ANSWERED my cool runner

mespo365

VIP Member
Dec 4, 2010
389
0
USA
sounds like its shorting out. Did you buy the cable or make it yourself? Plug it in when its off, make sure its in corretly(red goes to vcc, gnd to gnd etc). Then turn it on.
 

BL4K3Y

VIP Member
Jul 7, 2010
13,721
118
Colne, Lancashire (UK)
To be honest, you can't really connect a CoolRunner cable the wrong way without forcing it into the NAND-X.

Make sure the switch on your CoolRunner is set to PROG, connect it to your NAND-X and then connect your NAND-X to the USB cable attached to your computer.