Differences
This shows you the differences between two versions of the page.
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toh:tp-link:tl-mr3020 [2012/12/31 21:10] valentt |
toh:tp-link:tl-mr3020 [2013/04/06 13:08] (current) ukeer |
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| | v1.6 | 2012-03 | Trunk ([[https://dev.openwrt.org/changeset/30753|r30753]], probably earlier) | AR9331 chipset | | | v1.6 | 2012-03 | Trunk ([[https://dev.openwrt.org/changeset/30753|r30753]], probably earlier) | AR9331 chipset | | ||
| | v1.7 | 2012-05 | 12.09-RC1, Trunk ([[https://dev.openwrt.org/changeset/32786|r32786]]) | AR9331 chipset | | | v1.7 | 2012-05 | 12.09-RC1, Trunk ([[https://dev.openwrt.org/changeset/32786|r32786]]) | AR9331 chipset | | ||
| + | | v1.8 | ?? | 12.09-RC1 (tested) | AR9331(-AL1A ?); internal serial port has no pins, only solder-pads (P1 clearly visible | | ||
| ===== Features ===== | ===== Features ===== | ||
| Line 149: | Line 150: | ||
| ===== Failsafe Mode ===== | ===== Failsafe Mode ===== | ||
| + | * Set your computer's IP to 192.168.1.2, subnet 255.255.255.0 | ||
| + | * Connect the TL-MR3020 to your computer via ethernet | ||
| * Power on the TL-MR3020 | * Power on the TL-MR3020 | ||
| * When the WPS Button starts to blink , push it until it blinks faster | * When the WPS Button starts to blink , push it until it blinks faster | ||
| Line 201: | Line 204: | ||
| ==== Internal Pictures ==== | ==== Internal Pictures ==== | ||
| - | {{:toh:tp-link:tl-mr3020_top.jpg?450}} | + | {{:media:tp-link_mr3020_top-pcb.jpg?450}} |
| - | {{:toh:tp-link:tl-mr3020_bottom.jpg?450}} | + | {{:media:tp-link_mr3020_bottom-pcb.jpg?450}} |
| {{:toh:tp-link:img_20121015_170949.jpg?450}} | {{:toh:tp-link:img_20121015_170949.jpg?450}} | ||
| + | |||
| + | ==== Hardware summary ==== | ||
| + | | ^ IC ^ Info ^ Datasheet ^ | ||
| + | ^ Processor | AR7240 | | {{:toh:tp-link:atheros.ar7240.pdf|Click}} | | ||
| + | ^ Flash ROM| Spansion S25FL032P | | http://www.spansion.com/Support/Datasheets/S25FL032P_00.pdf | | ||
| + | ^ SDRAM| Windbond W9425G6JH| | http://www.winbond.com/NR/rdonlyres/11505884-F632-41F9-9438-A3EC025FEAED/0/W9425G6JH.pdf | | ||
| + | ^ Chipset (Wi-Fi controller)| AR9331 | 1x1 | http://see.sl088.com/w/images/6/69/AR9331.pdf | | ||
| ==== Serial Console ==== | ==== Serial Console ==== | ||
| Line 285: | Line 295: | ||
| | 6 | | | | | | | | | | 6 | | | | | | | | | ||
| | 7 | unused Pulled to ground | R15 | | | | | | | | 7 | unused Pulled to ground | R15 | | | | | | | ||
| - | | 8 | USB power(?) | | | | | | | | + | | 8 | USB power | R112 | 2.8V | | | | | |
| | 9 | | | | | | | | | | 9 | | | | | | | | | ||
| | 10 | | | | | | | | | | 10 | | | | | | | | | ||
| Line 375: | Line 385: | ||
| More info in french on http://www.equinoxefr.org/post/2012/11/05/projet-de-robot-wifi-torture-dun-routeur-tplink-mr3020/ | More info in french on http://www.equinoxefr.org/post/2012/11/05/projet-de-robot-wifi-torture-dun-routeur-tplink-mr3020/ | ||
| + | ==== GPIO Pinout ==== | ||
| + | |||
| + | {{:media:tp-link_mr3020_top-pcb-gpio-pins.jpg?400|}} | ||
| ===== USB port and monitoring Serial Console via USB-Serial ===== | ===== USB port and monitoring Serial Console via USB-Serial ===== | ||
| Line 615: | Line 628: | ||
| * A backup of the whole original SPI flash content is available from [[http://db.tt/Cp4F1EtX|here]]. | * A backup of the whole original SPI flash content is available from [[http://db.tt/Cp4F1EtX|here]]. | ||
| * [[http://www.heise.de/netze/artikel/Taschenrouter-als-IPv6-Verteiler-1440851.html|Taschenrouter als IPv6-Verteiler (auf Deutsch)]] | * [[http://www.heise.de/netze/artikel/Taschenrouter-als-IPv6-Verteiler-1440851.html|Taschenrouter als IPv6-Verteiler (auf Deutsch)]] | ||
| + | * [[https://apollo.open-resource.org/lab:argus|Interesting webpage with more data about power consumption and so on]] | ||
| ==== Relevant Forum Links ==== | ==== Relevant Forum Links ==== | ||
toh/tp-link/tl-mr3020.1356984646.txt.bz2 · Last modified: 2012/12/31 21:10 by valentt