The PiEBridge has a built-in programmable power supply for external/target devices. The user can set the voltage of 2.5-5V (accuracy not less than 2%) with a current not more than 300mA by command from SBCs (e.g., Raspberry Pi).
Users can set this programmed voltage or "ground" to any pin of the output connectors using the built-in 3*10 pin matrix and jumpers.
The PiEBridge extension board has built-in 6-pin IDC (2x3 0.1") and 10-pin IDC (2x5 0.1") output connectors.
We recommend using four basic adapters to connect to target systems (e.g.,
for flashing) via these connectors: