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doc/jtag_notes.md

@@ -1,8 +1,31 @@
+# Notes on JTAG
+<a id="top"></a>
+
 Some notes on how to reflash a bricked Proxmark3 over JTAG.
 
+# Table of Contents
+- [Notes on JTAG](#notes-on-jtag)
+- [Table of Contents](#table-of-contents)
+- [Linux and OpenOCD](#linux-and-openocd)
+  - [Using RDV4 scripts](#using-rdv4-scripts)
+  - [RDV4 pinout](#rdv4-pinout)
+  - [JLink pinout](#jlink-pinout)
+  - [Raspberry Pi pinout](#raspberry-pi-pinout)
+- [Where to find more information?](#where-to-find-more-information)
+  - [Third party notes on using a BusPirate](#third-party-notes-on-using-a-buspirate)
+  - [Third party notes on using a J-Link](#third-party-notes-on-using-a-j-link)
+  - [Third party notes on using a RaspBerry Pi](#third-party-notes-on-using-a-raspberry-pi)
+  - [Third party notes on using a J-Link on Windows](#third-party-notes-on-using-a-j-link-on-windows)
+  - [Stack Overflow write up article.](#stack-overflow-write-up-article)
+  - [Old original docs](#old-original-docs)
+
+
+
 # Linux and OpenOCD
+^[Top](#top)
 
 ## Using RDV4 scripts
+^[Top](#top)
 
 The RDV4 repository contains helper scripts for JTAG flashing.
 
@@ -22,12 +45,14 @@ In some rare situations, flashing the full image over JTAG may fail but the boot
 For advanced usages there are also `openocd_flash_dump.sh` for dumping the content of the Proxmark3 and `openocd_interactive.sh` for an OpenOCD console.
 
 ## RDV4 pinout
+^[Top](#top)
 
 The RDV4 JTAG header is quite smaller compared to other Proxmark3 platforms.  
 If you're using a J-Link, there is a [convenient adapter](https://github.com/RfidResearchGroup/proxmark3/wiki/Tools#jtag-adapter) made by Proxgrind.  
 You can also make yours with some 1.27mm headers (look for `1.27mm header` on Aliexpress) or Pogo pins or buy an already made clip, e.g. search `dykb clamp` on Aliexpress and take a 1.27mm single-row 6P version.
 
 ## JLink pinout
+^[Top](#top)
 
 J-Link [pinout](https://www.segger.com/interface-description.html):
 
@@ -48,6 +73,7 @@ GND | 6
 3.3 | 2
 
 ## Raspberry Pi pinout
+^[Top](#top)
 
 RPi [pinout](https://pinout.xyz/):
 
@@ -61,9 +87,12 @@ GND | 6
 3.3 | 1
 
 # Where to find more information?
+^[Top](#top)
+
 There has been lots of articles and blogposts about recovering, debricking, JTAG your Proxmark3 and you find here below an assortiment of resources that will be of help.
 
 ## Third party notes on using a BusPirate
+^[Top](#top)
 
 * https://github.com/Proxmark/proxmark3/wiki/Debricking-Proxmark3-with-buspirate
 * https://b4cktr4ck2.github.io/De-Brickify-Pm3-RDV2/
@@ -71,22 +100,29 @@ There has been lots of articles and blogposts about recovering, debricking, JTAG
 * https://joanbono.github.io/PoC/Flashing_Proxmark3.html
 
 ## Third party notes on using a J-Link
+^[Top](#top)
 
 * http://wiki.yobi.be/wiki/Proxmark
 
 ## Third party notes on using a RaspBerry Pi
+^[Top](#top)
 
 * http://www.lucasoldi.com/2017/01/17/unbrick-proxmark3-with-a-raspberry-pi-and-openocd/
 * https://wiki.elvis.science/index.php?title=Proxmark3:_Debricking
 * https://github.com/synthetos/PiOCD/wiki/Using-a-Raspberry-Pi-as-a-JTAG-Dongle
 
 ## Third party notes on using a J-Link on Windows
+^[Top](#top)
 
 * https://github.com/Proxmark/proxmark3/wiki/De-Bricking-Segger
 
 ## Stack Overflow write up article.
+^[Top](#top)
+
 https://stackoverflow.com/questions/48794076/error-halt-timed-out-wake-up-gdb/64291913#64291913
 
-## Old original doc,  
+## Old original docs
+^[Top](#top)
+
 Describes the SEGGER JLINK, JTAG process but be warned,  this document is old.
 https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/original_proxmark3/Compiling%20Proxmark%20source%20and%20firmware%20upgrading%20v1.pdf