Differences

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--- jtag [2018/01/06 12:09] – [Altera USB-Blaster] fix typo kingkevin
+++ jtag [2018/12/09 14:30] – [DISTORTEC JTAG-lock-pick Tiny 2] kingkevin
@@ Line 121: / Line 121: @@
 This one has an "M" logo instead of the ST logo, probably corresponding to the "MX-LINK V2" marking on the board.
 ==== Baite ====
@@ Line 174: / Line 175: @@
 git submodule init
 git submodule update
-git checkout baite-platform
-# if you are usgin GCC >= 7
-git cherry-pick 2ebcffa2a4911090b43c36594dae6b58d4bb2f27
 make
 cd src
@@ Line 210: / Line 208: @@
 stm32flash -o /dev/ttyUSB0
 # flash the DFU bootloader
-stm32flash -w src/blackmagic_dfu.bin -v /dev/ttyUSB0
+stm32flash -w blackmagic_dfu.bin -v /dev/ttyUSB0
 # flash the main firmware
-stm32flash -w src/blackmagic.bin -v -S 0x08002000 /dev/ttyUSB0
+stm32flash -w blackmagic.bin -v -S 0x08002000 /dev/ttyUSB0
 </code>
-Since this adapter is based on an STM32F103C8 micro-controller with 64 kB of flash the DFU bootloader only advertises 56 kB of flash available for the main application.
-Because the blackmagic firmware exceeds this size it will not be possible to flash it through if the DFU software doesn't ignore this restriction.
-STM32F103C8 micro-controllers often have 128 kB of flash though, thus it is still possible to flash the blackmagic firmware using the serial bootloader (at address 0x08002000).
-Verification during flashing ensured the whole firmware has been written successfully.
 Unplug and re-plug the Baite dongle.
 The adapter should be running the main application and two USB CDC ACM ports will appear.
-You can re-flash the device from the main application using dfu-util (if you can bring dfu-util to ignore the size restriction):
+You can re-flash the device from the main application using the DFU bootloader with:
 <code bash>
-dfu-util -d 1d50:6018 -s 0x08002000:leave -D blackmagic.bin
+python2 ../scripts/stm32_mem.py blackmagic.bin
 </code>
+Note: Since this adapter is based on an STM32F103C8 micro-controller with 64 kB of flash the DFU bootloader only advertises 56 kB of flash available for the main application.
+Because the blackmagic firmware exceeds this size it will not be possible to flash it through if the DFU software doesn't ignore this restriction (i.e. ''dfu-util'').
+STM32F103C8 micro-controllers often have 128 kB of flash though, thus it is still possible to flash the blackmagic firmware using the serial bootloader (at address 0x08002000, with verification enbaled ot ensured the whole firmware has been written successfully) or ''stm32_mem''.
 Here is the new "BMP Baite" {{ :jtag:bmp_baite.pdf |pinout}}:
@@ Line 355: / Line 352: @@
 {{:jtag:mini_stm32_front-board.jpg?0x150|ARMJISHU board USB-Blaster front}}
 {{:jtag:mini_stm32_back-board.jpg?0x150|ARMJISHU board USB-Blaster back}}
 ===== SEGGER J-Link =====
@@ Line 366: / Line 364: @@
 That makes it the most complete JTAG adapter I have.
+===== Texas Instruments XDS100v3 =====
+The [[http://processors.wiki.ti.com/index.php/XDS100|XDS100v3]] supports cJTAG (aka. IEEE 1149.7, or SWD alternative), but I did not have the opportunity to test it yet.
+{{:jtag:xds100v3_case.jpg?0x150|device}}
+{{:jtag:xds100v3_front.jpg?0x150|board front}}
+{{:jtag:xds100v3_back.jpg?0x150|board back}}
+===== DISTORTEC JTAG-lock-pick Tiny 2 =====
+The [[http://www.distortec.com/jtag-lock-pick-tiny-2/|JTAG-lock-pick Tiny 2]] is just a very fast (using a FT232H chip), and compact (although it could be even more compact if the component were on both sides) JTAG adapter supporting 1.4V to 5.5V signals (using a CPLD), RTCK, SRST, and TRST.
+{{:jtag:jtag-lockpick_front.jpg?0x150|board front}}
+{{:jtag:jtag-lockpick_back.jpg?0x150|board back}}
 ====== tricks ======