查看“BPC-7926 USB接口”的源代码

[[文件:BPC-7926 USB_45，USB_56，USB_78，USB3_14，USB_12，MINIPCIE_USB.jpg|600px|缩略图|BPC-7926 USB_45，USB_56，USB_78，USB3_14，USB_12，MINIPCIE_USB]]
===== USB12： =====
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
| VCC || 1 || 2 || VCC
|-
| PN_R || 3 || 4 || NC
|-
| PP_R || 5 || 6 || NC
|-
| GND || 7 || 8 || NC
|-
| GND || 9 || 10 || GND
|-
| GND || 11 || 12 || GND
|}

===== USB3_14： =====
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
| VCC || 1 || 2 || PN_R
|-
| PP_R || 3 || 4 || GND
|-
| RX_DN || 5 || 6 || RX_DP
|-
| GND || 7 || 8 || TX_DN
|-
| TX_DP || 9 || 10 || NC
|}

===== USB_45、USB_56、USB_78： =====
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
| VCC || 1 || 2 || GND
|-
| USB_PN || 3 || 4 || GND
|-
| USBD_PP || 5 || 6 || USBD_PP
|-
| GND || 7 || 8 || USB_PN
|-
| GND || 9 || 10 || VCC
|}