ZHCUC61 July 2024
XDS110ISO-EVM 套件中添加了适配器板,用于支持 10 引脚、14 引脚和 20 引脚连接器的 JTAG 连接。下面的表 2-1 显示了电路板引脚排列。
| JTAG 适配器引脚编号 | 14 引脚 | 10 引脚 | 20 引脚 |
|---|---|---|---|
| 1 |
TMS |
VTRef |
TMS |
| 2 |
KEY |
TMS |
KEY |
| 3 |
TDI |
GND |
TDI |
| 4 |
GND |
TCK |
GND |
| 5 |
VTRef |
GND |
VTRef |
| 6 |
KEY |
TDO |
KEY |
| 7 |
TDO |
KEY |
TDO |
| 8 |
GND |
TDI |
GND |
| 9 |
TCK |
GND |
TCK |
| 10 |
GND |
KEY |
GND |
| 11 |
TCK |
TCK |
|
| 12 |
GND |
GND |
|
| 13 |
KEY |
KEY |
|
| 14 |
KEY |
KEY |
|
| 15 |
KEY |
||
| 16 |
GND |
||
| 17 |
KEY |
||
| 18 |
KEY |
||
| 19 |
GND |
||
| 20 |
GND |