Hardware
JTAG interface
Digi Connect SP and Digi Connect Wi-SP Hardware Reference
11
Digi Connect SP JTAG debugger connector
JTAG debugger pin assignments
Pin
Assignment
Pin1
VCC+
Pin 2
GND
Pin 3
/TRST
Pin 4
GND
Pin 5
TDI
Pin 6
GND
Pin 7
TMS
Pin 8
GND
Pin 9
TCK
Pin 10 GND
Pin 11 TDO
Pin 12 /SRST
Pin 13 VCC+
Pin 14 GND