CM4 Expansion Board for Compute Module 4 Mini Basic Core

CM4 Expansion Board for Compute Module 4 Mini Basic Core Description

1. The CPU is upgraded to BCM2711, quad-core A72 64-bit processor, with more powerful performance
2. More memory options (1GB/2GB/4GB/8GB), suitable for large-scale data compilation
3. Higher-speed eMMC flash memory with a transfer rate of up to 100MB/s, which is 4 times faster than CM3+
4. Add wireless module options, use the same WiFi and Bluetooth modules as Pi4B, provide on-board PCB antennas and external antennas, which are more suitable for industrial applications. Adopt B to B connector design, change the gold finger design of previous of CM series, and enhance stability
5. Increase on-board Gigabit Ethernet design, support IEEE1588, suitable for network application development. Add PCle interface extension, which can flexibly add related modules

Product name: Expansion board
Model: CM4-IO-BASE-A
Chip: BCM2711
Interface: //FAN/-compatible/USB/RJ45 Gigabit Ethernet/Micro-sd card/M.2
Working voltage: 5V
Power supply current: 3A
Purpose: dedicated base plate for computing module
colour:Blue
Material:PCB+metal
size:85 x 56mm

Package Contents:
1 x CM4 expansion board

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.