ZHCUAS3C may 2022 – may 2023
表 2-2 中列出了电路板上每个电源输出的测试点。
Sl 编号 | 电源 | 测试点 | 电压 |
---|---|---|---|
1 | VBUS_TYPEC1 | C398.1 | 5V-15V |
2 | VBUS_TYPEC2 | C415 | 5V-15V |
3 | VMAIN | TP95 | 5V-15V |
4 | VCC_5V0 | TP70 | 5V |
5 | VCC_3V3_SYS | TP51 | 3.3V |
6 | VDD_2V5 | TP42 | 2.5V |
7 | VPP_1V8 | TP31 | 1.8V |
8 | VDD_1V0 | TP33 | 1.0V |
9 | VDD_1V1 | TP44 | 1.1V |
10 | VDD_1V2 | TP10 | 1.2V |
11 | VDDA1V8 | TP36 | 1.8V |
12 | VCC_1V8 | TP41 | 1.8V |
13 | VDDSHV_SDIO | TP29 | 1.8V/3.3V |
14 | VCC1V2_DDR | TP40 | 1.2V |
15 | VCC_CORE | TP45 | 0.85V |
16 | VDD_CORE | TP46 | 0.85V |
17 | VCC_0V85 | TP39 | 0.85V |
18 | VDDR_CORE | TP38 | 0.85V |
19 | DDR_VREFCA | TP43 | 0.6V |
20 | VCC3V3_TA | TP87 | 3.3V |
21 | VCC3V3_XDS | TP77 | 3.3V |
22 | VCC_3V3_FT4232 | C482.1 | 3.3V |