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Chapter 2: Jumpers and Connectors
MCU Debug Port
Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP1
1
3
Pin
Settings
1
TX
2
RX
3
GND
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MCU Download Port
Connector size: 2x4 8-pin header, 1.27mm pitch
Connector location: JP2
2
8
1
7
Pin
Definition
1
3.3V
3
MCU_TCK
5
MCU_RST
7
MCU_TMS
20
Pin
Definition
2
MCU_TRST
4
MCU_TDO
6
MCU_TDI
8
GMD
VMC 3020 User Manual
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