First time to
use MR3020 must be using a UTP cable and point the IP address is 192.168.0.254. AP can be
access using PC with static IP 192.168.0.x. Or DHCP method.
Notice Firmware version are 3.17 and Hardware version are
V1. Now days in market are come with Hardware version V3 whereby newly to
OpenWRT.
Link Software download “Confirmed Working”
“https://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/generic/tl-mr3020-v1-squashfs-sysupgrade.bin”
Use Barrier Breaker version.
Consider using Chaos Calmer
15.05.1
https://archive.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/tl-mr3020-v1-squashfs-sysupgrade.bin
System Tools à
Firmware Upgrade à
Browse and select files
Click Upgrade.
After upgrade, normally it will auto reboot by system.
Login Http://192.168.1.1/cgi-bin/luci
(this IP normally change by system itself or dhcp)
Username : root
Password : root
System -> Software and check below packages INSTALLED.
1.
Make sure 2 software Packages installed:-
a.
ACM
b.
SER2NET
Need to configure Root (Default won’t allow to use SSH) by System
-> Administrator.
SSH to 192.168.1.1 TP Link AP device using Putty.
Login:
root
Password: Passw0rd
Edit /Etc/ser2net.conf
Add or just delete OLD config inside /etc/ser2net.conf
Add /etc/rc.local
BANNER:banner1:wireless console
server port \p device \d \s \r\n
2001:telnet:0:/dev/ttyUSB0:9600
1STOPBIT 8DATABITS banner1
2002:telnet:0:/dev/ttyACM0:9600
1STOPBIT 8DATABITS banner1
2003:telnet:0:/dev/ttyUSB1:9600
1STOPBIT 8DATABITS banner1
2004:telnet:0:/dev/ttyACM1:9600
1STOPBIT 8DATABITS banner1
2005:telnet:0:/dev/ttyACM2:9600
1STOPBIT 8DATABITS banner1
2006:telnet:0:/dev/ttyACM3:9600
1STOPBIT 8DATABITS banner1
Then reboot.
To check system Boot # dmesg
=========================================================
To reset the TP-LINK TL-MR3020 to
its default settings, you have to do the following steps:
- Turn on router.
- Press WPS/RESET button and hold for at least 10 seconds until WPS rapidly blinking
- Set your PC to IP 192.168.1.2 and telnet 192.168.1.1
- Issue the Command #mtd –r erase rootfs_data
- Device will reboot automatically.
- Open ssh to 192.168.1.1 with default root and password
SAFE mode Factory RESET
Under System -- >
Software make sure below software are Installed.
1.
kmod-usb-acm
2.
kmod-usb-serial-pl2303
3.
kmod-usb2
4.
ser2net
