In addition to the choice of processor the SBCs share some similarities, but also differ in design details. Certain ports, such as the USB Type-C power input, are positioned differently.
The ACP-3566-PI includes a USB-connected daughterboard for Wi-Fi, whereas the ACP-IMX8-PI has the capability to support Wi-Fi but does not include it by default. Their operating temperature also differs: the ACP-IMX8-PI is specified for -20° to +70°C operation, making it suitable for harsher environments.
Both Single Board Computers (SBCs) come with a 40-pin GPIO header enabling seamless integration with Pi-based modules, supporting rich expansion interfaces such as RS232/485, GPIO, SPI and I2C and a built-in Gigabit Ethernet port.
Avalue ensures industrial-grade validation, long life cycle guarantee and sufficient supply for both boards.
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The Raspberry Pi-based ARM SBCs are available in RK3566 Debian and NXP i.MX8M Mini Yocto versions.