3.4.6 RPi CSI Camera Interface

The SAMA7G54-EK board features a MIPI CSI camera connector (Raspberry Pi compatible).

Figure 3-43. RPi MIPI CSI Connector Schematic
Table 3-35. RPi CSI Connector Pin Assignment
Pin No.RPi SignalSignal NameShared WithPIOFunction
1GNDGNDGround
2CAM_DO_NMIPI_D0_NMIPI_DN0MIPI DPHY negative differential input data lane 0
3CAM_DO_PMIPI_D0_PMIPI_DP0MIPI DPHY positive differential input data lane 0
4GNDGNDGround
5CAM_D1_NMIPI_D1_NMIPI_DN1MIPI DPHY negative differential input data lane 1
6CAM_D1_PMIPI_D1_PMIPI_DP1MIPI DPHY positive differential input data lane 1
7GNDGNDGround
8CAM_CK_NMIPI_CK_NMIPI_CLKNMIPI DPHY negative differential input clock lane
9CAM_CK_PMIPI_CK_PMIPI_CLKPMIPI DPHY positive differential input clock lane
10GNDGNDGround
11CAM_IO0CAM_GPIO0_PE1RPi 40-pin connectorPE1MIPI CSI power enable
12CAM_IO1CAM_GPIO1_PE2RPi 40-pin connectorPE2MIPI CSI LED indicator
13CAM_SCLCAM_TWCKECC608BPC13TWI clock line
14CAM_SDACAM_TWDECC608BPC14TWI data line
15CAM_3V3VDD_3V33.3V power supply