查看“BPC-7928-USB接口”的源代码

[[文件:BPC-7928-USB.jpg|600px|缩略图|BPC-7928-USB]]
===== USB_34、USB_56、USB_78、USB_910： =====
:{| 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
|}

===== USB3_1、USB3_2： =====
:{| class="wikitable"
|-
! Pin !! 信号名称
|-
| 1 || VCC
|-
| 2 || USB_DATA-
|-
| 3 || USB_DATA+
|-
| 4 || GND
|-
| 5 || RX-
|-
| 6 || RX+
|-
| 7 || GND
|-
| 8 || TX-
|-
| 9 || TX+
|}