Here is the table listing all the pins for the J4 connector:
Table
Pin Number
Pin Name
Function
1
VTref
Voltage Reference
3
GND
Ground
5
GND
Ground
9
GNDDetect
Ground Detection
10
RESET
Reset
8
NC/TDI
No Connection/Test Data In
6
SWO/TDO
Single Wire Output/Test Data Out
4
SWDCLK/TCK
Serial Wire Debug Clock/Test Clock
2
SWDIO/TMS
Serial Wire Debug I/O/Test Mode Select
Each pin serves various functions, primarily for debugging and programming purposes. If you need further clarification on these functions or their specific uses in your project, feel free to ask!
wxcvbn12
copilot
Table
RESET