ST STM32MP257F-EV1 User Manual page 33

Table 23 describes the CSI interface and pinout of the CSI connector (CN4).
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
UM3359 - Rev 2
Table 23. CSI interface and CN4 connector pinout
I/O Signal name
- GND
CSI_D0N CSI.D0_N
CSI_D0P CSI.D0_P
- GND
CSI_D1N CSI.D1_N
CSI_D1P CSI.D1_P
- GND
CSI_CKN CSI.CK_N
CSI_CKP CSI.CK_P
- GND
PG7 TOF_LPn
PI2 TOF_INT
- GND
PI3 IMU_INT1
PI4 IMU_INT2
- GND
PI7 CAM_RESET
PIO CAM_ENABLE
- GND
PB5 I2C2.SCL
PB4 I2C2.SDA
- 3V3
Board functions
Function
GND
MIPI-CSI receiver 1 data Lane 1 negative
MIPI-CSI receiver 1 data Lane 1 positive
GND
MIPI-CSI receiver 1 data Lane 2 negative
MIPI-CSI receiver 1 data Lane 2 positive
GND
clock Lane negative
clock Lane positive
GND
Time-of-Flight
Time-of-Flight interruption
-
Inertial motion unit interruption
Inertial motion unit interruption
GND
Camera reset
Camera enable
GND
I2C2.SCL shared with LVDS touch panel
I2C2.SDA shared with LVDS touch panel
3V3
UM3359
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