The AMD Embedded R series Processor RX-421 is a certified rhomb.io core module based on the AMD Embedded R-Series System on a Chip (SoC). This thin and small board is easily pluggable on the Standard rhomb.io core Sockets of the series S500 and has been designed to be the brain of a rhomb.io modular system. It mainly accomplish two different roles: power supply management and computing.
The main characteristic of this core (as well as the other rhomb.io Cores) is the full integration in such a small board of all the essential components to make the system work: CPU, GPU, RAM, boot memory and power management. Users that mount this core on a rhomb.io Motherboard (or on a well designed custom board) will find that the only thing they should provide is a proper power source and a mass storage device with an installed OS.