Data Sheet

Synchronized Stereo CAMERA HAT
www.ArduCAM.com
9
6
GND
Ground
Power Ground
7 ArduChip Registers
ArduChip is the Arducam proprietary solution to control all the hardware internal logic to do
the image capture and merge timing controls. There are set of register which allow users to switch
to different mode according to their application. The stereo camera HAT acts like a standard I2C
slave device, its registers are accessed from the Raspberry Pi Camera CSI port with I2C-0 bus and
default 7-bit I2C slave address is 0x24.
Table 4 Stereo Camera HAT Register Table
Register
Address
Register
Type
Description
default
0x24
read-write
bit[7:0]
，
display mode
0x00: half resolution combine
0x01: Single channel A
0x02: Single channel B
0x03: full resolution combine
0x10: half resolution combine (Digital pan mode)
0x00
0x25
read-write
bit[7:0]
，
Digital pan speed control in half resolution combine
mode
Value range: 0x01
～
0x60
0x10
8 Mechanical Dimension
Figure 12 Mechanical Drawing