Power
The power connections are described in the following table.
Micro ATX Power Supply |
Devices and Connectors Powered by Supply (Directly or through Regulators on the IGX Orin Board) |
Directly Powered by Rail or Indirect |
|---|---|---|
| ATX_12V (8-pin Conn.) | IGX Module, PCIe Switch, PCIe Slots, Fans | Direct |
| QSFP (x2) | Indirect | |
| 5V_STBY (24-pin Conn.) | IGX Module, BMC Module, ENET CTLR (x2), ENET SWITCH | Indirect |
| ATX_5V (24-pin Conn.) | IGX Module, MCU, BMC Module, ENET CTLR (x2) | Indirect |
| USB 3.0 HUB (x2), USB 3.2 Type A (x4), USB HDR (x2) | Direct | |
| ATX_3V3 (24-pin Conn.) | ConnectX-7, PCIe Slots, M.2 KeyM NVMe (x2), M.2 Key E (WiFi), Camera Connector, HDMI 2 CSI Board, SATA CTLR, Audio CODEC, UART CTLR | Direct |