Bricked WRT320N

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[deleted]

i wrongly overclock my wrt320n cpu more than it's capability and after reboot power light flash continuously i try using serial console to active trivial file to upload firmware but when i hold ctrl+c in bootup cfe is freezed and i can't type anything so i use jtag cable to erase kernel and use both zjtag and tgtag in tjtag stop working in clearing watchdog and in zjttag dont pass prob memory just like serial console and i perplexed how to unbrick it

[deleted]

Did you try Hard Reset (aka 30/30/30 reset) ??
http://www.dd-wrt.com/wiki/index.php/Hard_reset_or_30/30/30

[deleted]

30/30/30 reset doesn't work on wrt320 rather i use wps key reset and i think cpu clock is not include in reset program

[deleted]

Did you see and follow instructions @ troubleshooting page ?
http://zjtag.sourceforge.net/troubleshooting.shtml

[deleted]

overclock command i used have other parameters for ram clock would that make router unbootable in cpu verifying memory space was undetected do there is some way to bypass cpu or memory in unbricking

[deleted]

Yes, try different switches that I explained on Troubleshooting page

sbrbebr

this is zjtag snap that stuck and can't get next step i think cpu and ram clock make this problem but there is some other way to erase kernel and firmware whitout jtag and serial port ???

[deleted]

blackcat cable is for cable modems,, not for WRT320N