TP-LINK TL-MR3220 - Discussion | [wifirouter] Discussion, firmware, problem solving
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All DD.
There was a problem after resetting to factory settings. Maybe someone came across.
I stopped seeing usb modem. The diode does not light up. In the web - unplugged
ver 2.3
fw 140929
Before that, I normally worked with this modem (ZTE MF827) on this firmware.
Now tried another ZTE MF827 and Huawei E3272 the same story
All modems are working properly in the computer.
There was a problem after resetting to factory settings. Maybe someone came across.
I stopped seeing usb modem. The diode does not light up. In the web - unplugged
ver 2.3
fw 140929
Before that, I normally worked with this modem (ZTE MF827) on this firmware.
Now tried another ZTE MF827 and Huawei E3272 the same story
All modems are working properly in the computer.
KazKL @ 03.26.19, 12:48
In the web - unplugged
Somewhere on the Internet, when a person has a similar situation, he was helped by transferring the mode of the network in the modem to "only 3G".
Snaider444 @ 03.26.19, 12:25
"only 3G" try may helps.
Did not help
Although judging by the modem's LED, it also raises 4G (blinking blue) and 3G (blinking green) session
Post has been editedKazKL - 26.03.19, 09:35
KazKL @ 03.26.19, 13:29
Did not help
here I read in one forum - “With the MR3220 v2 and MR3420 v2 routers there is a problem of unclear etiology.
The essence of the problem is that the 4G modem ZTE MF823 connected directly may not be detected or behave incorrectly.
It is solved using a USB extension 0.7-1.5 m long and better if with a ferrite ring.
Anyone does not fit - you need to pick up.
At the moment, we are cutting off the hardware incompatibility (we are trying to solve it programmatically). If it does not work out, then a new version of iron will be launched, and on the old one we will decide through crutches "
when people connected to modems, they also had unplugged status, some actually helped using our extension cable.
SAT & 4 @ 03.26.19, 21:39
instead of the standard stabilizer 5v on USB simple roll
If only this was the problem.
In the cap there is an instruction.
Even if it starts through an extension cord, I will redo it.
Post has been editedKazKL - 26.03.19, 20:33
Reason for editing: Spelling is lame
Hello to all! Maybe someone will come in handy, bypassing the greed of the cellular operator for analyzing ttl packets.
The same instruction, but here:
mr3220v2_en_3_14_2_up (120822) .zip(3.34 MB)
Post has been editeddenisok695 - 15.04.19, 18:45
Instructions for solving this problem:
Description in paragraphPreparing the router 
To bypass operator blocking via ttl on TP.pdf router (460.83 KB)
To bypass operator blocking via ttl on TP.pdf router (460.83 KB) The same instruction, but here:
To circumvent the operator’s greed by ttl on TP-Link TL-MR3220 v2 router and e3272 modem
Modem preparation:
Initially, the modem was stitched to work in Hilink as described inPost # 7328and was used in a laptop, but to work with the TP-LINK MR3220 v2 router, this option did not fit and had to be changed to Stick. (what makes Hilink different from stick)
1. Install the firmware: (full version Post # 7328)
1.1. Unlock the modem before the firmware. Everythingutilities to unlockprocess descriptionunlocking
1.2. Change imeithroughDc-Unlocker_Client, the at ^ datalock = "Your Unlock Code" command is entered even though your modem is unlocked, otherwise there will be an at ^ command error.
1.3. Install the driver again if previously installed for firmware:
1.3.1. HUAWEI_DataCard_Driver_5.05.01.00_Setup
1.3.2. FC_Serial_Driver_Setup
1.3.3. HUAWEI_HiLink_Switch_Driver_Setup
1.4. Install the firmwareThe safe version of the firmware is 21.491.05.00.00.
1.5. InstallDashboardor at will herethese
1.6. Perform modem settings as desired, prepare it for the router.
1.7. Switched to modem mode via Dc-Unlocker_Client -Download
using the command AT ^ SETPORT = "FF; 10,12" - Modem Only mode is enabled. In this mode, according to the forum, the maximum speed is 20-30 Mbit, but my provider does not receive this speed, so this option came up to me.
All teams
Preparing the router:
1. Download and install the firmwareALTERNATIVE SPECIAL FIRMWARE based on OpenWrt for 3G and 4G modems for TP-LINK TL-MR3220 and not onlylink directly to the firmware forTP-Link TL-MR3220 v2.
Pre-install the mostlatest firmwarefor the router and proceed to install the firmware, which is installed similarly to the official firmware via the web interface.
(screen from another router, but the principle is the same)
2. Install the modem in the router, it should pick up automatically.
3. Go to the configuration of the router in the System ->Software
3.1. Click update packages
3.2. In the filter, enter Russian or luci-i18n-base-ru click search
3.3. Find the interface translation (luci-i18n-base-ru) and install
3.4. Configure the router at will.
4. Go to the ttl control bypass.
4.1. OriginalPost # 14762
Roll back from the openWRT firmware via the web interface by downloading the file mr3220v2_en_3_14_2_up (120822) .bin and then install the latest firmware for the router, and you are again on the stock firmware.
Modem preparation:
Initially, the modem was stitched to work in Hilink as described inPost # 7328and was used in a laptop, but to work with the TP-LINK MR3220 v2 router, this option did not fit and had to be changed to Stick. (what makes Hilink different from stick)
1. Install the firmware: (full version Post # 7328)
1.1. Unlock the modem before the firmware. Everythingutilities to unlockprocess descriptionunlocking
1.2. Change imeithroughDc-Unlocker_Client, the at ^ datalock = "Your Unlock Code" command is entered even though your modem is unlocked, otherwise there will be an at ^ command error.
1.3. Install the driver again if previously installed for firmware:
1.3.1. HUAWEI_DataCard_Driver_5.05.01.00_Setup
1.3.2. FC_Serial_Driver_Setup
1.3.3. HUAWEI_HiLink_Switch_Driver_Setup
1.4. Install the firmwareThe safe version of the firmware is 21.491.05.00.00.
1.5. InstallDashboardor at will herethese
1.6. Perform modem settings as desired, prepare it for the router.
1.7. Switched to modem mode via Dc-Unlocker_Client -Download
using the command AT ^ SETPORT = "FF; 10,12" - Modem Only mode is enabled. In this mode, according to the forum, the maximum speed is 20-30 Mbit, but my provider does not receive this speed, so this option came up to me.
All teams
Preparing the router:
1. Download and install the firmwareALTERNATIVE SPECIAL FIRMWARE based on OpenWrt for 3G and 4G modems for TP-LINK TL-MR3220 and not onlylink directly to the firmware forTP-Link TL-MR3220 v2.
Pre-install the mostlatest firmwarefor the router and proceed to install the firmware, which is installed similarly to the official firmware via the web interface.
 |
2. Install the modem in the router, it should pick up automatically.
3. Go to the configuration of the router in the System ->Software
3.1. Click update packages
3.2. In the filter, enter Russian or luci-i18n-base-ru click search
3.3. Find the interface translation (luci-i18n-base-ru) and install
3.4. Configure the router at will.
4. Go to the ttl control bypass.
4.1. OriginalPost # 14762
 |
Roll back from the openWRT firmware via the web interface by downloading the file mr3220v2_en_3_14_2_up (120822) .bin and then install the latest firmware for the router, and you are again on the stock firmware.
Firmware file for rollback with openWRT via web interface
mr3220v2_en_3_14_2_up (120822) .zip(3.34 MB)Post has been editeddenisok695 - 15.04.19, 18:45
Reason for editing: link correction
Good afternoon. Appeared: thank_you:GoldenOrb 2019-03-10 firmware on v1
andV2
Post has been editedal05bi - 18.04.19, 19:33
andV2
A photo
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Post has been editedal05bi - 18.04.19, 19:33
All good. I want to understand why this happens (if there is an explanation). A month and a half ago (plus or minus) wrote that the router was reset to factory settings. I then dropped it myself. Reconfigured everything. But saved after this setting. So usually turned off in the evening, after work turned on. Everything is working. Today here I was just recently going to the store to go. Turned off as usual (I have all the equipment, except the refrigerator turns off, as I leave). I come, no Internet. Rebot router - poh. Well, there with your password - does not accept. From the factory accepted. I restored the settings from the backup - it works. Is there a dead battery somewhere? Or how does it store the settings? Given its age, then if there is a battery there (as in the computers on the BIOS), then I will soon become a constant problem
Any ideas?
Any ideas?
Deys @ 04/19/19, 10:13 PM
then if there is a battery (as in the BIOS computers), then I will soon have a constant problem
Any ideas?
Any ideas?
What hardware defect can? crashes flash memory as a type. I have 3220v2 since 2012, by itself I have never been dumped either on the firmware or on openwrt, despite the fact that I experienced a sudden power outage hundreds of times. If there had been a battery in seven years, I think she would have died.
There are no batteries in the TL-MR3220 v2 router. At least I did not find in his. Works in the mode of almost 24/7 five years. It seems that the problem with resetting the hardware settings (as it was correctly written above, the memory dies), but to clear the conscienceAT ONE'S OWN RISK You can try to update the firmware. To begin to reflash the current and MANUALLY restore settings (and not restore the backup). Or you can flash a new one from 06/14/20 (you can find it on the Ukrainian TP-Link page ). Either welcome to the OpenWRT fans club (I can recommend the version of OpenWrt Chaos Calmer on my own on 05/15/1. The newer ones either slow me down or turn me down). If all this does not help - either in the repair or in the store.
Randomhard @ 04/23/19, 01:04
From myself I can advise the version of OpenWrt Chaos Calmer 15.05.1.
since the year before last, Chaos Calmer has been worth 15.05, everything works stably 24/7.
tell me how to Russify GoldenOrb 2019-03-10
no file luci-i18n-base-ru,
after the update list also does not appear
no file luci-i18n-base-ru,
after the update list also does not appear
msSASH @ 04/30/19, 01:34
how to Russify GoldenOrb 2019-03-10
The first thing that comes to mind is to take the necessary file of a suitable architecture from the base openwrt (in the case of GoldenOrb 2019-03-10 for routers with four megabytes of memory, the base Openwrt 15.05) and install via the console. But perhaps this file will pull the dependencies. You need to try, and be ready for a flashing from scratch. File can be taken herehttp: //archive.openwrt...generic/packages/luci/. There are two versions.
msSASH @ 04/30/19, 01:34
tell me how to Russify GoldenOrb 2019-03-10
I assembled for my own needs the firmware for MR3220v2 based on LEDE January 17, 2006.
Details in the description.
My second day is stable and fast enough.
Maybe someone else will come in handy.
Link to download
Post has been editedtoyan - 10.05.19, 10:52
Details in the description.
My second day is stable and fast enough.
Maybe someone else will come in handy.
Description of firmware mod v2.4 for TL-MR3220 v2
Firmware mod v2.4 - 2019.05.09
TP-Link TL-MR3220 v2
LEDE Reboot 01.01.6 r3979-2252731af4 / LuCI lede-17.01 branch (git-18.201.27126-7bf0367)
Kernel Version 4.4.153
Changes regarding the base version:
(-) Cut out everything related to IPv6, including support in busybox and packages
(-) Cut help messages in busybox utilities
(-) Everything related to debug: printk, debugfs is cut from the kernel, symbols - the kernel does not display any information, dmesg output is empty
Due to these events, a space has been released in the firmware, in which a plus to the basic functionality has been added:
.
(+) support for an external USB flash drive / disk (the ability to organize extroot);
(+) support for 3G modems ;.
(+) VPN PPTP protocol;
(+) VPN protocol L2TP (without IPSEC);
(+) LUCI application watchcat
Installation for existing firmware and lede / openwrt clones via web interface - file with sysupgrade name,
for the rest - a file with a factory in the name ..
The / usr / sbin has a script for automatically preparing a usb flash drive for extroot.
After installing the firmware, you can access the router via SSH, and start it with the command:
Two partitions will be created on the previously inserted flash drive: the first (/ dev / sda1) 256Mb - Linux Swap,
the second (/ dev / sda2) - ext2 is the rest of the space for extroot.
The script will also copy the / overlay folder from the firmware to the USB flash drive so that the sda2 partition can be mounted as overlay.
After rebooting the router, you need to complete the rest of the configuration through the web interface in the "Mount Points" section.
There are some compiled packages in the packages.tar.gz file, for example openvpn, for offline installations from the same flash drive.
To do this, the archive must be deployed to the root of the sda2 partition.
TP-Link TL-MR3220 v2
LEDE Reboot 01.01.6 r3979-2252731af4 / LuCI lede-17.01 branch (git-18.201.27126-7bf0367)
Kernel Version 4.4.153
Changes regarding the base version:
(-) Cut out everything related to IPv6, including support in busybox and packages
(-) Cut help messages in busybox utilities
(-) Everything related to debug: printk, debugfs is cut from the kernel, symbols - the kernel does not display any information, dmesg output is empty
Due to these events, a space has been released in the firmware, in which a plus to the basic functionality has been added:
.
(+) support for an external USB flash drive / disk (the ability to organize extroot);
(+) support for 3G modems ;.
(+) VPN PPTP protocol;
(+) VPN protocol L2TP (without IPSEC);
(+) LUCI application watchcat
Installation for existing firmware and lede / openwrt clones via web interface - file with sysupgrade name,
for the rest - a file with a factory in the name ..
The / usr / sbin has a script for automatically preparing a usb flash drive for extroot.
After installing the firmware, you can access the router via SSH, and start it with the command:
/ usr / sbin / usb-drive-init
Two partitions will be created on the previously inserted flash drive: the first (/ dev / sda1) 256Mb - Linux Swap,
the second (/ dev / sda2) - ext2 is the rest of the space for extroot.
The script will also copy the / overlay folder from the firmware to the USB flash drive so that the sda2 partition can be mounted as overlay.
After rebooting the router, you need to complete the rest of the configuration through the web interface in the "Mount Points" section.
There are some compiled packages in the packages.tar.gz file, for example openvpn, for offline installations from the same flash drive.
To do this, the archive must be deployed to the root of the sda2 partition.
Link to download
Post has been editedtoyan - 10.05.19, 10:52
toyan @ 05/10/19 09:45
Firmware mod v2.4 - 2019.05.09
TP-Link TL-MR3220 v2
LEDE Reboot 01.01.6 r3979-2252731af4 / LuCI lede-17.01 branch (git-18.201.27126-7bf0367)
Kernel Version 4.4.153
TP-Link TL-MR3220 v2
LEDE Reboot 01.01.6 r3979-2252731af4 / LuCI lede-17.01 branch (git-18.201.27126-7bf0367)
Kernel Version 4.4.153
Great job! And could you compile the version for v1 too. I would be very grateful, I think that not only I am alone ;-)
In attempts to connect the Sierra U598 modem with Intertelkom (flashing OpenWRT, DD-WRT) somehow rolled the firmware back to my native and instead of TP-LINK TL-MR3220 v.2 became my old brother TL-WR741N.
To return everything as I tried and upgrade in the usual way via webmord (they write the error saying the wrong version of the hardware), through Tftp everything seems to be fine with the MR3220 (you go to the router the same version of WR741N, tried different firmware), through WinSCP does not allow to go ( may not set up so settings).
Pliz advise how to pour native under MR3220, because WR741 does not support USB modems
Post has been editedmsSASH - 11.05.19, 01:03
To return everything as I tried and upgrade in the usual way via webmord (they write the error saying the wrong version of the hardware), through Tftp everything seems to be fine with the MR3220 (you go to the router the same version of WR741N, tried different firmware), through WinSCP does not allow to go ( may not set up so settings).
Pliz advise how to pour native under MR3220, because WR741 does not support USB modems
Attached images
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Post has been editedmsSASH - 11.05.19, 01:03
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