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Hello,
In the J-LINK/J-Trace JTAG pinout arrangement, pin #2 is NC(Not connected), but in the circuit schematic of FX3 DVK(CYUSB3KIT-001) it is connected to VIO5.
Which definition should I follow?
J-Link | SEGGER - The Embedded Experts
Best regards,
Naoaki Morimoto
Solved! Go to Solution.
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Hi Morimoto-san,
In the pin-description for J-LINK 20-pin connector, it is mentioned that pin#2 can be connected to VDD or left open in the target system.
Interface Description | SEGGER - The Embedded Experts
So, you can connect pin#2 to either VDD or leave it open in your design.
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Hi Morimoto-san,
In the pin-description for J-LINK 20-pin connector, it is mentioned that pin#2 can be connected to VDD or left open in the target system.
Interface Description | SEGGER - The Embedded Experts
So, you can connect pin#2 to either VDD or leave it open in your design.