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jtag [2017/04/13 14:44] – [ST-LINK V2 aluminium] kingkevinjtag [2017/04/25 14:07] kingkevin
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 {{:jtag:reverse-gnd_internal-back.jpg?0x100|}} {{:jtag:reverse-gnd_internal-back.jpg?0x100|}}
  
-From the outside this looks very similar to the previous one, except that the connector pinout is very different (except for power).\\+From the outside this looks very similar to the previous one, except that the connector pinout is very different (except for power) and there is only one LED.\\
 No markings are on the board. No markings are on the board.
  
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 {{:jtag:st-link_v2_baite.svg?0x100|pinout}} {{:jtag:st-link_v2_baite.svg?0x100|pinout}}
  
-I've also reversed the board layout to get the {{:jtag:baite_schematic.pdf|schematic}}.+I've also reversed the board layout to get the {{:jtag:baite.pdf|schematic}}.
 The connector pins are all protected with 220 ohms resistors. The connector pins are all protected with 220 ohms resistors.
  
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 {{:jtag:baite-v2a-board_back.jpg?0x100|board front}} {{:jtag:baite-v2a-board_back.jpg?0x100|board front}}
  
-There is a newer version marked as "V2A", but the {{:jtag:baite-v2a.pdf|schematic}} is pretty much the small with the following changes:+There is a newer version marked as "V2A" (under the crystal), but the {{:jtag:baite-v2a.pdf|schematic}} is pretty much the small with the following changes:
   * all pads for the micro-controller are present (there is even solder mask between them)   * all pads for the micro-controller are present (there is even solder mask between them)
   * they added a SWD port   * they added a SWD port
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 First we need to re-program the Baite dongle.\\ First we need to re-program the Baite dongle.\\
-As you can see on the {{:jtag:baite_schematic.pdf|schematic}} the JTAG and SWD pins of the micro-controller are not connected (there even are no pads on the board for the pins to be soldered on).+As you can see on the {{:jtag:baite.pdf|schematic}} the JTAG and SWD pins of the micro-controller are not connected (there even are no pads on the board for the pins to be soldered on).
 But on the back of the board you can find test points so to program the device using the serial bootloader: But on the back of the board you can find test points so to program the device using the serial bootloader:
  
jtag.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1