Sata Power Connectors: Sata1_Pwr/ Sata2_Pwr; Uart Serial Io Connector: Uart; Usb 2.0 Pin Header: Usb_1; Usb 2.0 Wafer Connector: Usb_2/Usb_3 - C&T Solution CT-XBT0x User Manual

2.4.17 SATA Power Connectors: SATA1_PWR/ SATA2_PWR

Connector Type: 4-pin pitch 2.54mm connector
Pin Signal
1 +5V
2 GND
3 GND
4 +12V

2.4.18 UART Serial IO Connector: UART

Connector Type: 2x5-pin pitch 2.0mm wafer connector
Pin Signal
1 +3.3V
3 UART1_RXD
5 UART1_TXD
7 UART1_RTS
9 UART1_CTS

2.4.19 USB 2.0 Pin Header: USB_1

Connector Type: 2x5-pin pitch 2.54mm pin header connector
Pin Signal
1 USB +5V
3 USB_D-
5 USB_D+
7 GND
9 KEY
2.4.20 USB 2.0 Wafer Connector: USB_2/USB_3 (optional)
Connector Type: 1x5-pin pitch 2.0mm wafer connector
Pin Signal
1 USB +5V
2 USB_D-
3 USB_D+
4 GND
5 N.C.
Pin Signal
2 GND
4 UART2_RXD
6 UART2_TXD
8 UART2_RTS
10 UART2_CTS
Pin Signal
2 USB +5V
4 USB_D-
6 USB_D+
8 GND
10 N.C.
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CT-XBT0x Mini-ITX Motherboard
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