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boards:mt128 [2022/11/21 16:40] – [Resources] darronboards:mt128 [2022/11/21 19:06] (current) darron
Line 28: Line 28:
 </code> </code>
  
-===RS-232===+===Pinout===
  
-DB9 socket+==JTAG== 
 + 
 +__Male socket__ 
 +<code> 
 +  1 TCK  2 GND 
 +  3 TDO  4 5V 
 +K 5 TMS  6 RESET 
 +  7 5V   8 NC 
 +  9 TDI 10 GND 
 +</code> 
 + 
 +__Female plug__ 
 +<code> 
 +  2 GND   1 TCK 
 +  4 5V    3 TDO 
 +  6 RESET 5 TMS K 
 +  8 NC    7 5V 
 + 10 GND   9 TDI 
 +</code> 
 + 
 +K=KEY 
 + 
 +==ISP== 
 + 
 +__Male socket__ 
 + 
 +<code> 
 +  1 MOSI  2 5V 
 +  3 NC    4 GND 
 +K 5 RST   6 GND 
 +  7 SCK   8 GND 
 +  9 MISO 10 GND 
 +</code> 
 + 
 +K=KEY 
 + 
 +==RS-232== 
 + 
 +__DB9 female socket__
  
 <code> <code>