IR01 - Raspberry Pi Programming Interface
This xCHIP is designed to interface with all Raspberry Pi modules. It can interface with the RasPi similar to the BR01 using the ☒BUS, but also gives access to a ☒PDI connection. The interface provides the Raspberry Pi with the capability to act as a scalable reconfigurable interface to program and read any of the xCHIPS through its software definable pin configurations. The Raspberry Pi has the ability to create almost any standard interface, such as UART, I2C, SPI, SWD etc through bit-bang operations on its GPIO.