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jtag [2020/06/21 06:27] – [SEGGER J-Link] mention clone kingkevinjtag [2021/01/18 16:56] – [SEGGER J-Link] add OB kingkevin
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 Here a J-Link v10. Here a J-Link v10.
-This is currently the only version being developed on. 
 It uses a NXP LPC4337 which supports USB high speed, and allows faster debugging speeds. It uses a NXP LPC4337 which supports USB high speed, and allows faster debugging speeds.
 In addition to the others, it adds cJTAG support: In addition to the others, it adds cJTAG support:
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 {{:jtag:jlink-v10_board_top-mini.jpg?0x150|board front}} {{:jtag:jlink-v10_board_top-mini.jpg?0x150|board front}}
 {{:jtag:jlink-v10_board_bottom-mini.jpg?0x150|board back}} {{:jtag:jlink-v10_board_bottom-mini.jpg?0x150|board back}}
 +
 +Here a [[https://www.segger.com/products/debug-probes/j-link/models/j-link-ob/|J-Link OB]].
 +It is supposed to be embedded on development board and provide an easy way to flash the main micro-controller.
 +It have much less capabilities (no JTAG, only SWD, ...) and less protections, but is a lot smaller and sufficient for most tasks.
 +Additionally it provides a UART interface, ideal for printf debugging.
 +I actually can be implemented on several micro-controller, and in my case a STM32F072.
 +
 +{{:jtag:jlink-ob_front.jpg?0x150|board front}}
 +{{:jtag:jlink-ob_back.jpg?0x150|board back}}
 +
 +
 ===== Texas Instruments XDS100v3 ===== ===== Texas Instruments XDS100v3 =====
  
jtag.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1