ZHCUD39B February 2025 – November 2025
EVM 包含额外接头,可用作电压和电流检测测量的测试点。测试点的引线分配如 表 2-5 中所示。
| 接头名称 | 相关引线 | |
|---|---|---|
| J3 | USB_5V_S | USB 输入检测 |
| GND | ||
| J9 | LDO1_S | LDO1 输出检测 |
| GND | ||
| J12 | LDO2_S | LDO2 输出检测 |
| GND | ||
| J15 | BUCK3_S | BUCK3 输出检测 |
| GND | ||
| J16 | BUCK1_S | Buck1 输出检测 |
| GND | ||
| J17 | BUCK2_S | BUCK2 输出检测 |
| GND | ||
| J34 | GND | GND 连接 |
| J35 | GND | GND 连接 |
| J36 | GND | GND 连接 |