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toh:tp-link:tl-mr3420 [2014/03/05 20:18]
nomad-cam
toh:tp-link:tl-mr3420 [2015/03/23 11:37] (current)
digital0 [Supported Versions]
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 ===== 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 15: Line 15:
 | MR3420 v1.1 |  | {{:​meta:​icons:​tango:​software-update-urgent.png?​nolink&​24 |No failsafe }}<​del>​Backfire 10.03.1</​del>​ ([[https://​dev.openwrt.org/​changeset/​23138|r23138]]) | [[https://​forum.openwrt.org/​viewtopic.php?​id=27869| Success ]] | | MR3420 v1.1 |  | {{:​meta:​icons:​tango:​software-update-urgent.png?​nolink&​24 |No failsafe }}<​del>​Backfire 10.03.1</​del>​ ([[https://​dev.openwrt.org/​changeset/​23138|r23138]]) | [[https://​forum.openwrt.org/​viewtopic.php?​id=27869| Success ]] |
 | MR3420 v1.2 |  | {{:​meta:​icons:​tango:​software-update-urgent.png?​nolink&​24 |No failsafe }}<​del>​Backfire 10.03.1</​del>​ ([[https://​dev.openwrt.org/​changeset/​23138|r23138]]) | [[https://​forum.openwrt.org/​viewtopic.php?​id=27869| Success ]] | | MR3420 v1.2 |  | {{:​meta:​icons:​tango:​software-update-urgent.png?​nolink&​24 |No failsafe }}<​del>​Backfire 10.03.1</​del>​ ([[https://​dev.openwrt.org/​changeset/​23138|r23138]]) | [[https://​forum.openwrt.org/​viewtopic.php?​id=27869| Success ]] |
-| MR3420 v2 | Aug-2012 | Unsupported ​| [[toh:​tp-link:​tl-ap121|TL-AP121]] | +| MR3420 v2 | Aug-2012 | Barrier Breaker ​| [[toh:​tp-link:​tl-ap121|TL-AP121]] | 
-| MR3420 v2.1 | Dec-2012 | trunk | **Don'​t works USB port and USB indicator** | +| MR3420 v2.1 | Dec-2012 | Barrier Breaker ​| **Don'​t works USB port and USB indicator** | 
-| MR3420 v2.2 | Mar-2014 | trunk | Success | +| MR3420 v2.2 | Mar-2014 | Barrier Breaker ​| Success | 
-| MR3420 v2.3 | Mar-2014 | trunk | Success (Did not test USB port) |+| MR3420 v2.3 | Mar-2014 | Barrier Breaker ​| Success (Did not test USB port) |
 | WR841ND v7.1 | - | {{:​meta:​icons:​tango:​software-update-available.png?​nolink&​24 |Known Bugs }} AA 12.09b ([[https://​dev.openwrt.org/​changeset/​23134|r23134]]) | [[toh:​tp-link:​tl-wr841nd|TL-WR841ND]] | | WR841ND v7.1 | - | {{:​meta:​icons:​tango:​software-update-available.png?​nolink&​24 |Known Bugs }} AA 12.09b ([[https://​dev.openwrt.org/​changeset/​23134|r23134]]) | [[toh:​tp-link:​tl-wr841nd|TL-WR841ND]] |
 | WR841ND v7.2 | - | {{:​meta:​icons:​tango:​software-update-available.png?​nolink&​24 |Known Bugs }} AA 12.09b ([[https://​dev.openwrt.org/​changeset/​30310|r30310]]) | - | | WR841ND v7.2 | - | {{:​meta:​icons:​tango:​software-update-available.png?​nolink&​24 |Known Bugs }} AA 12.09b ([[https://​dev.openwrt.org/​changeset/​30310|r30310]]) | - |
Line 62: Line 62:
  
 |  *-factory.bin ^^ OpenWrt ^^^ Gargoyle ^ eko.one.pl ^ |  *-factory.bin ^^ OpenWrt ^^^ Gargoyle ^ eko.one.pl ^
-^ Branch: ^^ <color red/​black>​Trunk</​color>​((Release number vary more frequently than Wiki update)) ^ AA Final ^ Backfire ^^^ +^ Branch: ^^ <color red/​black>​Trunk</​color>​((Release number vary more frequently than Wiki update)) ​^ BB final ^ AA Final ^ Backfire ^^^ 
-^ <color red/​black>​Web interface:</​color>​ ^^ <color red/​black>​None</​color>​ ^ LuCI ^^ Gargoyle ^ <color red/​black>​None</​color>​ ^+^ <color red/​black>​Web interface:</​color>​ ^^ <color red/​black>​None</​color>​ ^ LuCI ^^^ Gargoyle ^ <color red/​black>​None</​color>​ ^
 ^ 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 77: Line 77:
 ^ MR3420 V2 || [[ ^ MR3420 V2 || [[
 http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3420-v2-squashfs-factory.bin http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3420-v2-squashfs-factory.bin
-|trunk]] | | | | |+|trunk]] ​| | | | |
 ^ 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 87: Line 87:
 ^ MR3220 V2 || [[ ^ MR3220 V2 || [[
 http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3220-v2-squashfs-factory.bin http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3220-v2-squashfs-factory.bin
-|trunk]] | | | | |+|trunk]] ​| | | | |
 ^ 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/​barrier_breaker/​14.07/​ar71xx/​generic/​openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-factory.bin |ga]] | [[
 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:
    
 |  *-sysupgrade.bin ^^ OpenWrt ^^^ Gargoyle ^ eko.one.pl ^ |  *-sysupgrade.bin ^^ OpenWrt ^^^ Gargoyle ^ eko.one.pl ^
-^ Branch: ^^ <color red/​black>​Trunk</​color>​((Release number vary more frequently than Wiki update)) ^ AA Final ^ Backfire ^^^ +^ Branch: ^^ <color red/​black>​Trunk</​color>​((Release number vary more frequently than Wiki update)) ​^ BB final ^ AA Final ^ Backfire ^^^ 
-^ <color red/​black>​Web interface:</​color>​ ^^ <color red/​black>​None</​color>​ ^ LuCI ^^ Gargoyle ^ <color red/​black>​None</​color>​ ^+^ <color red/​black>​Web interface:</​color>​ ^^ <color red/​black>​None</​color>​ ^ LuCI ^^^ Gargoyle ^ <color red/​black>​None</​color>​ ^
 ^ 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 118: Line 121:
 ]] | ]] |
 ^ MR3420 V2 || [[ ^ MR3420 V2 || [[
-http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3420-v2-squashfs-sysupgrade.bin +http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/generic/​openwrt-ar71xx-generic-tl-mr3420-v2-squashfs-sysupgrade.bin 
-|trunk]] | | | | |+|trunk]] ​| | | | |
 ^ 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 129: Line 132:
 ^ MR3220 V2 || [[ ^ MR3220 V2 || [[
 http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3220-v2-squashfs-sysupgrade.bin http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-mr3220-v2-squashfs-sysupgrade.bin
-|trunk]] | | | | |+|trunk]] ​| | | | |
 ^ 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]] | | | [[
 http://​ecco.selfip.net/​backfire/​ar71xx/​openwrt-ar71xx-tl-wr841nd-v7-squashfs-sysupgrade.bin|r31348 http://​ecco.selfip.net/​backfire/​ar71xx/​openwrt-ar71xx-tl-wr841nd-v7-squashfs-sysupgrade.bin|r31348
 ]] | ]] |
-^ WR842ND || [[http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin +^ WR842ND ​v1 || [[http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin 
-|r33288]] | [[+|r40698]] | [[http://​downloads.openwrt.org/​barrier_breaker/​14.07/​ar71xx/​generic/​openwrt-ar71xx-generic-tl-wr842n-v1-squashfs-sysupgrade.bin|ga]] | [[
 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]] | | | |
 +^ WR842ND v2 || [[http://​downloads.openwrt.org/​snapshots/​trunk/​ar71xx/​openwrt-ar71xx-generic-tl-wr842n-v2-squashfs-sysupgrade.bin
 +|r40698]] | | | | | |
  
   *Download **PuTTY** and **PSCP** [[http://​www.chiark.greenend.org.uk/​~sgtatham/​putty/​download.html|tools for SSH connection]] even if you don't know what SSH is.   *Download **PuTTY** and **PSCP** [[http://​www.chiark.greenend.org.uk/​~sgtatham/​putty/​download.html|tools for SSH connection]] even if you don't know what SSH is.
Line 179: Line 184:
  
 The device now uses the IP ''​192.168.1.86''​. It repeatedly tries to download a file named ''​wr842ndv1_tp_recovery.bin''​ from a tftpd server with the IP ''​192.168.1.66''​. You can verify these continuous requests with a network sniffer (e.g. tcpdump or wireshark). The device now uses the IP ''​192.168.1.86''​. It repeatedly tries to download a file named ''​wr842ndv1_tp_recovery.bin''​ from a tftpd server with the IP ''​192.168.1.66''​. You can verify these continuous requests with a network sniffer (e.g. tcpdump or wireshark).
 +
 +
 +Please use for MR3420 v2 "​mr3420v2_tp_recovery.bin"​ (squashfs, not sysupgrade),​ connect to LAN, not WAN. Press and hold WDS/RESET, power on, the WDS-LED (padlock) lights up.
 +Version 2 of MR3420 uses 192.168.0.86 (NOT 192.168.1.86 !!!),the failsafe mode searching for mr3420v2_tp_recovery.bin at 192.168.0.66 (your tftp-server / PC).
 +
  
 The following steps will serve an openwrt fimrware image to the device: The following steps will serve an openwrt fimrware image to the device:
Line 248: Line 258:
 | //Side view:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-02.jpg?​400}} | //Back:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-04.jpg?​400}} | | //Side view:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-02.jpg?​400}} | //Back:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-04.jpg?​400}} |
 | //Bottom:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-05.jpg?​400}} | //Board:// \\ {{https://​dev.openwrt.org/​raw-attachment/​ticket/​12026/​MR3220V2_T.jpg?​400}} \\ //More Photos:// ​ [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-005.jpg | 1]], [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-006.jpg | 2]], [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-007.jpg | 3]] | \\ | //Bottom:// \\ {{http://​www.tp-link.com/​resources/​images/​products/​Large/​TL-MR3220_2.0-05.jpg?​400}} | //Board:// \\ {{https://​dev.openwrt.org/​raw-attachment/​ticket/​12026/​MR3220V2_T.jpg?​400}} \\ //More Photos:// ​ [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-005.jpg | 1]], [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-006.jpg | 2]], [[http://​dioptimizer.narod.ru/​files/​images/​MR3220V2-007.jpg | 3]] | \\
 +| //Case Clip Locations://​ \\ {{http://​s17.postimg.org/​llp194n0v/​Case_clip_locations.jpg?​400}} | //Board detail:// \\ {{http://​s17.postimg.org/​6r518p2tr/​DSCN0762a.jpg?​400}} |
 +
 +
  
 ===MR3420 v2.3=== ===MR3420 v2.3===
Line 273: Line 286:
 |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 294:
  
 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 302:
  
 {{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 313:
 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 325:
 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                   
Line 382: Line 401:
 [[https://​forum.openwrt.org/​viewtopic.php?​id=44909|Forum post]] [[https://​forum.openwrt.org/​viewtopic.php?​id=44909|Forum post]]
  
-===== Custom ​IPv6 image for mr3420 =====+===== Custom ​OpenWrt ​image with LuCi integrated ===== 
 + 
 +http://​www.superwrt.eu/​en/​firmware/​tp-link-mr3420
 + 
 +===== Hardware Mods =====
  
-a custom image with ipv6 supportradvd, wide-dhcpv63g stick supportmade for RCS-RDS Fiberlink dual stack PPPoE service, +==== Deep MMC Hack ==== 
-but should be okay for static wan settings ​on other ISPs: +Unlike standard modding [[:doc:​howto:​mmc_over_gpio|mmc_over_gpio]] ​where was necessary to find 4 unused GPIOsin the deep modding we can use only one GPIO(or two GPIOs if whe want to use SD card as hotplug SPI device)because we will use a common SPI bus with NOR flash memory. \\ Due to the fact that on routers MR3420/MR3220 V1.x we have limit of available unused GPIOs, we forced to use the common SPI bus with NOR flash memory (spi0.0) where MMC/SD memory card will be - spi0.1 \\ How to do this is described in [[toh:​tp-link:​tl-mr3420:​deep.mmc.hack|this link]].
-http://www.ip6.ro/firmware/mr3420/+
  
 ===== Tags ===== ===== Tags =====
 ---- ----
 {{tag>​2011Jan FastEthernet 5Port USB USB2.0 1USB Serial integrated 802.11bgn 1WNIC AR9285 AR9287 ath9k 1Ant 2Ant DetachableAntenna 32RAM 4Flash MIPS MIPS32 24Kc AR7241}} {{tag>​2011Jan FastEthernet 5Port USB USB2.0 1USB Serial integrated 802.11bgn 1WNIC AR9285 AR9287 ath9k 1Ant 2Ant DetachableAntenna 32RAM 4Flash MIPS MIPS32 24Kc AR7241}}
toh/tp-link/tl-mr3420.1394047083.txt.bz2 · Last modified: 2014/03/05 20:18 (external edit)