ATXA is an ATX adapter borad to manage the power of your computer. The product includes two modules A-board and B-board. A-board is connected to the Raspberry Pi, B-board is connected to the computer's motherboard, and A-board is connected to B-board through a network cable.Join to the Discord Community Chat for news, questions and support!
A-board is connected to the Raspberry Pi. The following table is a typical connection method in PiKVM application.
A-board is connected to B-board through a network cable. The following table is the corresponding relationship between the pin status of A-board and B-board.
|Pins on A-board||Pins on B-board|
|LED PWR is HIGH||LED PWR+ is HIGH, LED PWR- is LOW|
|LED PWR is LOW||LED PWR+ is LOW, LED PWR- is LOW|
|LED HDD is HIGH||LED HDD+ is HIGH, LED HDD- is LOW|
|LED HDD is LOW||LED HDD+ is LOW, LED HDD- is LOW|
|SW PWR is HIGH||BTN PWR+ and BTN PWR- connected, the power button is pressed|
|SW PWR is LOW||BTN PWR+ and BTN PWR- disconnected, the power button is unpressed|
|SW RST is HIGH||BTN RST+ and BTN RST- connected, the reset button is pressed|
|SW RST is LOW||BTN RST+ and BTN RST- disconnected, the reset button is unpressed|
The b-board has an adapted full-height and half-height metal PCI mounting plate, which can be installed on the computer case. The user connects the pins on the B-board to the ATX control interface on the computer motherboard using the color DuPont cables provided with the product.