10.
Appendix D: J-Link 6-Pin Adapter Board
J-Link 6-Pin Adapter Board is designed to connect to its targets through a 20-pin cable, provided with the J-Link.
However, BM83 EVB uses a 6-pin connector supporting 2-wire JTAG.
Figure 10-1. J-Link 6-Pin Adapter Board
The following table provides the pin description of J-Link 6-Pin Adapter Board.
Table 10-1. J-Link 6-Pin Adapter Board Pin Description
Pin Number
Pin Name on J-Link
Adapter Board
Pin Name on BM83
EVB
Pin Description
1
Reset_n
Reset_n
Reset
2
3V3
3V3_IO
Power supply from BM83 EVB
3
GND
GND
Ground
4
TDI
P1_2
CPU-2 Wire Debug Data
5
TCK
P1_3
CPU-2 Wire Debug Clock
6
NC
NC
NC
BM83 EVB
Appendix D: J-Link 6-Pin Adapter Board
©
2019 Microchip Technology Inc.
User Guide
DS50002902A-page 58
