Quectel QuecPython EC200U C4-P01 Series - Page 15

LTE Standard Module Series
QuecPython_EC200U&A-XX_C4-P01_EVB_Specification_and_User_Guide 14 / 32
Table 2: Pin Definition of Test Points
1
See Chapter 2.8 for voltage measurement value of ADC.
No.
Silkscreen Name
Comment
0
RST
MIPI_RST
1
SDA
EC200U, IIC_SDA1, 3.3 V level-shifting
2
SCL
EC200U, IIC_SCL1, 3.3 V level-shifting
3
DP0
MIPI_DP0
4
DN0
MIPI_DN1
5
CP
MIPI_CP
6
CN
MIPI_CN
7
DP1
MIPI_DP1
8
DN1
MIPI_DN1
9
DTX
DBG_TXD for the module with 1.8 V level-shifting
10
DRX
DBG_RXD for the module with 1.8 V level-shifting
11
3V3
3.3 V test point
12
GND
Ground
13
ADC0_IN
The measured external input voltage of ADC0, which cannot
exceed that of VBAT
1
.
14
ADC1_IN
The measured external input voltage of ADC1, which cannot
exceed that of VBAT
1
.
15
CAM_VDD
2.8 V voltage of CAM_VDD
16
GND
Ground
17
SCK
CAM_SCK
18
PWDN
CAM_PWDN
19
3V8
3.8 V input voltage of CAM
20
SDA0
CAM_IIC_SDA0
21
SCL0
CAM_IIC_SCL0
22
CAM_VDD
2.8 V voltage of CAM_VDD