Unbrick TL-WA801ND v5 using Usb to TTL

[rupadana]

Hello...
I Have a TP-Link TL-WA801ND v5...
yesterday, i've bricked the device,cause wrong installing OpenWRT...

and i want to Flash it using Usb to TTL
any one can help me?

[jeff]

First, see if TFTP recovery works. This is straightforward and reasonably safe. There are instructions on OpenWrt.org.

[rupadana]

Specification:

• System-On-Chip: MediaTek MT7628NN
• CPU/Speed: 580 MHz
• Flash-Chip: ELM Technology GD25Q64
• Flash size: 8192 KiB
• RAM: 64 MiB
• Wireless No1: SoC-integrated: MT7628N 2.4GHz 802.11bgn

Currently the only method to install openwrt for the first time is via
TFTP recovery. After first install you can use regular updates.

Flash instructions:

1. To flash the recovery image, start a TFTP server with IP address
   192.168.0.66 and serve the recovery image named tp_recovery.bin.
2. Connect your device to the LAN port, then press the WPS and Reset
   button and power it up. Keep pressing the WPS/Reset button for
   10 seconds or until the lock LED is lighting up.
   It will try to download the recovery image and flash it.

It can take up to 2-3 minutes to finish. When it reaches 100%, the
router will reboot itself.

I got this on git...
in step 2 the device can't download recovery image.... and in few second there going to restarted
im realy" confused

[rupadana]

I solved by Unbrick the device using TFTP...
before im using TFTP and got the error...
then i disable Firewall in my Computer