Bricked tp-link mr6400

hi guyz,

new with opewrt.
after installing openwrt successfully i messed things up and now my mr6400 does not boot at all.
after power on,only the power led stays on and on uart i have no output from tx.

any ideas?

See installation and recovery procedures in https://openwrt.org/toh/tp-link/tl-mr6400_v1 (or v4 or v5)

hi mate,

i have already been wired to serial port but the tx gives me nothing.

how am i supposed to proceed with the procedure?

i managed to bring the router back to life.

my Tx soldering was bad that is why i hade no out put.
i am trying now to revert back to OEM but the OEM firmware ater flashing with tftpd set the router to loop.
OEM firm is more that 50mb.

any thoughts?