Comment on Ask HN: Flash Open WRT to TP-Link WR703n v1.7Comments−noonespecial11yUnfortunately, your best bet is to treat it as a bricked unit and go after it with the tiny little serial pads inside.I made a little pogo-pin fitting for mine so I can just pop the covers off and stick the rig down into it and send new firmware over serial.−chatmasta11yThe checksum happens when you upload the firmware to flash. OP did not brick router.
Comments
Unfortunately, your best bet is to treat it as a bricked unit and go after it with the tiny little serial pads inside.
I made a little pogo-pin fitting for mine so I can just pop the covers off and stick the rig down into it and send new firmware over serial.
The checksum happens when you upload the firmware to flash. OP did not brick router.