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Interfaces

40-Pin GPIO Pinout​

The pinout is compatible with the Raspberry Pi 40-pin standard:

       3V3  (1)  (2)  5V
     GPIO2  (3)  (4)  5V
     GPIO3  (5)  (6)  GND
     GPIO4  (7)  (8)  GPIO14
       GND  (9)  (10) GPIO15
    GPIO17 (11)  (12) GPIO18
    GPIO27 (13)  (14) GND
    GPIO22 (15)  (16) GPIO23
       3V3 (17)  (18) GPIO24
    GPIO10 (19)  (20) GND
     GPIO9 (21)  (22) GPIO25
    GPIO11 (23)  (24) GPIO8
       GND (25)  (26) GPIO7
     GPIO0 (27)  (28) GPIO1
     GPIO5 (29)  (30) GND
     GPIO6 (31)  (32) GPIO12
    GPIO13 (33)  (34) GND
    GPIO19 (35)  (36) GPIO16
    GPIO26 (37)  (38) GPIO20
       GND (39)  (40) GPIO21

MIPI CSI Camera Interface​

Compatible camera modules (via 15-pin FPC connector):

  • IMX219 (8MP, recommended)
  • IMX477 (12MP)
  • OV5647 (5MP)

To test the camera:

# Capture a photo
libcamera-still -o test.jpg

# Live preview
libcamera-hello --timeout 0

M.2 Interfaces​

M-Key (NVMe SSD)​

Supports M.2 2242 / 2260 / 2280 NVMe SSDs via PCIe 3.0 x4.

# Check NVMe device
lsblk | grep nvme

# Benchmark
sudo hdparm -tT /dev/nvme0n1

E-Key (Wireless Module)​

Supports standard M.2 E-Key WiFi/Bluetooth modules. Intel AX200/AX210 recommended.