ZHCUAY8 may 2023
图 3-4 展示了栅极驱动器和辅助电源板上的元件和可访问测试点。表 3-2 介绍了 J9 连接器的引脚排列。
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 |