en:uhsdr:uhsdrtroubleshooting

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en:uhsdr:uhsdrtroubleshooting [06.02.2018 16:42] – created df9ts_useren:uhsdr:uhsdrtroubleshooting [26.02.2018 18:58] (current) – df9ts_user
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 === 3. Debug cable === === 3. Debug cable ===
 The debug cable shouldn't be longer than 10 cm. 3 to 4 connections are needed. The debug cable shouldn't be longer than 10 cm. 3 to 4 connections are needed.
-|< 40% 50% 50% >| +|< 60% 50% 25% 25% >| 
-|  ST-link UI  |  JP8  | +|ST-link adapter  |OVI40 UI JP8  |Remark  | 
-|  JTAG-9 SWCLK  |   JP8 Pin 4  | +|Pin-13 TRACESWO  |JP8 Pin 1     |Debug Output  | 
-|  JTAG-7 SWDIO  |  JP8 Pin 3  | +|Pin-15 NRST      |JP8 Pin 2     |Reset         | 
-|  JTAG-20 Gnd  |  JP8 Pin 6  |  +|Pin-07 SWDIO     |JP8 Pin 3     |Debug I/O     | 
-|  not essential: Signal: Reset  |  JP8 Pin 2  |+|Pin-09 SWCLK     |JP8 Pin 4     |Debug Clock   | 
 +|Pin-01 MCU VDD   |JP8 Pin 5     |VDD from MCU  | 
 +|Pin-20 Gnd       |JP8 Pin 6     |Ground        |
  
 {{ :uhsdr:en.dm00026748.pdf |Beschreibung ST-Link V2 und ST-Link ISO Adapter, Pin out}} {{ :uhsdr:en.dm00026748.pdf |Beschreibung ST-Link V2 und ST-Link ISO Adapter, Pin out}}
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 4. If ok in SW tool click Target->MCU Core to display MCU option bytes.  4. If ok in SW tool click Target->MCU Core to display MCU option bytes. 
 +
 +[{{:uhsdr:optionbytes.png?400|Option Bytes values STM32F767ZI (screenshot DF9TS)}}]
  
 These are the correct values: These are the correct values:
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  • Last modified: 06.02.2018 16:42
  • by df9ts_user