ZHCUAY8A May 2023 – May 2025
图 3-3 显示了栅极驱动器和偏置电源板上的元件和可访问的测试点。表 3-1 描述了 J9 接头的引脚。
图 3-3 栅极驱动器和辅助电源板| 引脚 | 信号 | 引脚 | 信号 |
|---|---|---|---|
| 1 | P3V3H_T | 2 | GND |
| 3 | PV3VL_T | 4 | GND |
| 5 | SDIL_T | 6 | NCSH_T |
| 7 | NCSL_T | 8 | SDOH_T |
| 9 | GND | 10 | CLK |
| 11 | GND | 12 | PWMN |
| 13 | GND | 14 | PWMP |
| 15 | GND | 16 | GND |
| 17 | ASCL_T | 18 | N_FLT2H_T |
| 19 | GND | 20 | N_FLT1H_T |
| 21 | GD2L_T | 22 | GD0H_T |
| 23 | GD1L_T | 24 | GD1H_T |
| 25 | GD0L_T | 26 | GD2H_T |
| 27 | GND | 28 | ASC_EN |
| 29 | N_FLT1L_T | 30 | ASCH_T |
| 31 | N_FLT2L_T | 32 | GND |
| 33 | EN_PSL_T | 34 | N_PGH_T |
| 35 | N_PGL_T | 36 | EN_PSH_T |
| 37 | P24VH_T | 38 | GND |
| 39 | P24VL_T | 40 | GND |