Differences

This shows you the differences between two versions of the page.

toh:tp-link:tl-mr3420 [2014/03/05 20:18]
nomad-cam
toh:tp-link:tl-mr3420 [2014/05/08 20:41] (current)
aaa3 updated trunk no.s to bb
Line 6: Line 6:
===== Supported Versions ===== ===== Supported Versions =====
-^ Model Version ^ FCC ID ^ OpenWrt Version Supported ^ Model Specific Notes ^+^ Model Version ^ FCC ID ^ Supported Since OpenWrt Version ^ Model Specific Notes ^
| MR3220 v1 | [[https://fjallfoss.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=580861&fcc_id=%27TE7MR3220%27|TE7MR3220]] | Attitude Adjustment ([[https://dev.openwrt.org/changeset/24439|r24439]]) | - | | MR3220 v1 | [[https://fjallfoss.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=580861&fcc_id=%27TE7MR3220%27|TE7MR3220]] | Attitude Adjustment ([[https://dev.openwrt.org/changeset/24439|r24439]]) | - |
-| MR3220 v1.2 |  | Attitude Adjustment ([[https://dev.openwrt.org/changeset/27340|r27340]]) | [[https://forum.openwrt.org/viewtopic.php?id=30863| Success ]] [[https://forum.openwrt.org/viewtopic.php?id=34156| Success]] [[es/doc/howto/3g.mr3220|Spanish 3G]] |+| MR3220 v1.2 |  |Attitude Adjustment ([[https://dev.openwrt.org/changeset/27340|r27340]]) | [[https://forum.openwrt.org/viewtopic.php?id=30863| Success ]] [[https://forum.openwrt.org/viewtopic.php?id=34156| Success]] [[es/doc/howto/3g.mr3220|Spanish 3G]] |
| MR3220 v2 | Aug-2012 | WiP | [[toh:tp-link:tl-ap121|TL-AP121]] [[https://forum.openwrt.org/viewtopic.php?pid=175777|Success]] | | MR3220 v2 | Aug-2012 | WiP | [[toh:tp-link:tl-ap121|TL-AP121]] [[https://forum.openwrt.org/viewtopic.php?pid=175777|Success]] |
| MR3220 v2.1 | [[https://apps.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=206193&fcc_id=%27TE7MR3220V2%27 | TE7MR3220V2 ]] | Trunk | [[ https://forum.openwrt.org/viewtopic.php?id=44471 | Success ]] | | MR3220 v2.1 | [[https://apps.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=206193&fcc_id=%27TE7MR3220V2%27 | TE7MR3220V2 ]] | Trunk | [[ https://forum.openwrt.org/viewtopic.php?id=44471 | Success ]] |
Line 66: Line 66:
^ MR3420 || [[ ^ MR3420 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-factory.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-factory.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-factory.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-factory.bin
|r36088]] | [[ |r36088]] | [[
Line 80: Line 80:
^ MR3220 || [[ ^ MR3220 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-factory.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-factory.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-factory.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-factory.bin
|r36088]] | | | [[ |r36088]] | | | [[
Line 90: Line 90:
^ WR841N v7 || [[ ^ WR841N v7 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-factory.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-factory.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-wr841nd-v7-squashfs-factory.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-wr841nd-v7-squashfs-factory.bin
|r36088]] | | | [[ |r36088]] | | | [[
http://ecco.selfip.net/backfire/ar71xx/openwrt-ar71xx-tl-wr841nd-v7-squashfs-factory.bin|r31348 http://ecco.selfip.net/backfire/ar71xx/openwrt-ar71xx-tl-wr841nd-v7-squashfs-factory.bin|r31348
]] | ]] |
-^ WR842ND || [[+^ WR842ND v1 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-factory.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-factory.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-factory.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-factory.bin
|r36088]] | | | | |r36088]] | | | |
 +^ WR842ND v2|| [[
 +http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr842n-v2-squashfs-factory.bin
 +|r40698]] | | | | |
  *Download a //Upgrade Image// from this group for already installed OpenWRT systems instead:   *Download a //Upgrade Image// from this group for already installed OpenWRT systems instead:
Line 108: Line 111:
^ MR3420 || [[ ^ MR3420 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-sysupgrade.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-sysupgrade.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-sysupgrade.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3420-v1-squashfs-sysupgrade.bin
|r36088]] | [[ |r36088]] | [[
Line 122: Line 125:
^ MR3220 || [[ ^ MR3220 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-sysupgrade.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-sysupgrade.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-sysupgrade.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-mr3220-v1-squashfs-sysupgrade.bin
|r36088]] | | | [[ |r36088]] | | | [[
Line 132: Line 135:
^ WR841N v7 || [[ ^ WR841N v7 || [[
http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-sysupgrade.bin http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-sysupgrade.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-sysupgrade.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr841nd-v7-squashfs-sysupgrade.bin
|r36088]] | | | [[ |r36088]] | | | [[
Line 138: Line 141:
]] | ]] |
^ WR842ND || [[http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin ^ WR842ND || [[http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin
-|r33288]] | [[+|r40698]] | [[
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin
|r36088]] | | | | |r36088]] | | | |
Line 273: Line 276:
|TX|RX|GND|VCC| |SJ1| |TX|RX|GND|VCC| |SJ1|
-Pinout for MR3220 **V2.2** only+Pinout for MR3220 **V2.2** (I have V2.3 as on photo with V2.2 on bottom) only
^1 ^2 ^3 ^4| ^1 ^2 ^3 ^4|
|**R**X|**T**X|GND|VCC| |JP1| |**R**X|**T**X|GND|VCC| |JP1|
Line 281: Line 284:
To be able to use the UART on MR3220V2, TP18 to TP38 and TP28 to TP48 should be connected. To be able to use the UART on MR3220V2, TP18 to TP38 and TP28 to TP48 should be connected.
 +
 +This is how I did mine;
 +{{https://lh6.googleusercontent.com/-wRJd08HDCYI/U0ULLA0qQdI/AAAAAAAAAiA/a5HxBscSLUY/w769-h577-no/jumpers_done.jpg}}\\
FIXME image lost: [[http://dioptimizer.narod.ru/files/images/MR3220V2-UART.png|MR3220V2-UART.png]]\\ FIXME image lost: [[http://dioptimizer.narod.ru/files/images/MR3220V2-UART.png|MR3220V2-UART.png]]\\
Line 286: Line 292:
{{https://farm3.staticflickr.com/2854/8894968126_4850f1500e_m.jpg}}\\ {{https://farm3.staticflickr.com/2854/8894968126_4850f1500e_m.jpg}}\\
 +
 +
To get the serial connection work reliably, you have to connect a 10k pullup resistor between the TX and the 3.3V pin. This is because the TX pin is connected to a voltage divider (2x5.6k) and a capacitor is put between the real pin and the TX connector. ((With MR3220 v1.2 and CA-42 just connect TX, RX and GND, do not need any resistor.)) To get the serial connection work reliably, you have to connect a 10k pullup resistor between the TX and the 3.3V pin. This is because the TX pin is connected to a voltage divider (2x5.6k) and a capacitor is put between the real pin and the TX connector. ((With MR3220 v1.2 and CA-42 just connect TX, RX and GND, do not need any resistor.))
-Now connect a [[http://buffalo.nas-central.org/index.php/Use_a_Nokia_Serial_Cable_on_an_ARM9_Linkstation#Preparing_the_Cable|serial hack adapter]] (DKU-5, CA-42 or similar containing the PL-2303 chip) and away you go!\\ +Now connect a [[http://buffalo.nas-central.org/index.php/Use_a_Nokia_Serial_Cable_on_an_ARM9_Linkstation#Preparing_the_Cable|serial hack adapter]] (DKU-5, CA-42 or similar containing the PL-2303 chip) and away you go!
-The right settings for accessing the serial console are as follows:+
[[http://i288.photobucket.com/albums/ll180/ninexunix/Max3232.png|This]] adapter can be also used provided a serial port is present on the PC. [[http://i288.photobucket.com/albums/ll180/ninexunix/Max3232.png|This]] adapter can be also used provided a serial port is present on the PC.
Line 296: Line 303:
When using it, router has to be powered on, and after that connect the pulldown, Tx and Rx pins. When using it, router has to be powered on, and after that connect the pulldown, Tx and Rx pins.
(Tx from schematic goes to Tx pin of router, Rx from schematic to Rx of router). (Tx from schematic goes to Tx pin of router, Rx from schematic to Rx of router).
 +
 +The right settings for accessing the serial console are as follows:
Bits per second: **115200**\\ Bits per second: **115200**\\
Line 306: Line 315:
Password to get **root** login is **5up** Password to get **root** login is **5up**
-**MR3420 v2.2** has all the signals routed to the pins soy you don't have to solder any additional wires. See here http://blog.technicentral.com/index.php/2-routers/1-mr3420-unbrick+**MR3420 v2.2** has all the signals routed to the pins so you don't have to solder any additional wires. See here http://blog.technicentral.com/index.php/2-routers/1-mr3420-unbrick
===== Basic configuration ===== ===== Basic configuration =====
Since this part is identical for all devices, see [[doc:howto:basic.config|Basic configuration]]. Since this part is identical for all devices, see [[doc:howto:basic.config|Basic configuration]].
-**Note:** (TP-Link MR4320 v1.2) In case the vlan switch configuration is not created automagically (<= 10.03.1) and there is eth0 and eth1 after bootup change /etc/config/network to reflect the vlan setup by adding the lines below. Also replace the 'option ifname "ethX"' accordingly (eth0.1, eth0.2). The proper ethernet port layout has still to be confimed.+**Note:** (TP-Link MR3420 v1.2) In case the vlan switch configuration is not created automagically (<= 10.03.1) and there is eth0 and eth1 after bootup change /etc/config/network to reflect the vlan setup by adding the lines below. Also replace the 'option ifname "ethX"' accordingly (eth0.1, eth0.2). The proper ethernet port layout has still to be confimed.
config switch eth0                  config switch eth0                 

Back to top

toh/tp-link/tl-mr3420.1394047083.txt.bz2 · Last modified: 2014/03/05 20:18 (external edit)