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ARK-1250L User Manual
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2.4.4
USB 3.2 Connector
ARK-1250L supports 3 x USB 3.2 interfaces, which support plug-and-play functional
-
ity and hot swapping for up to 127 x external devices. The USB interfaces comply
with USB UHCI, Rev. 3.0.
Figure 2.5 USB 3.2 Connector
2.4.5
USB 2.0 Connector
ARK-1250L provides three USB 2.0 interfaces connectors. The USB interface sup
-
ports plug-and-play functionality.
Figure 2.6 USB 2.0 Connector
Table 2.7: USB 3.2 PIN Definition
Pin
Signal Name
1
+5V
2
D-_0
3
D+_0
4
GND
5
USB0_SSRX-
6
US
7
GND
8
USB0_SSTX-
9
US
Table 2.8: USB 2.0 PIN Definition
Pin
Signal Name
1
VCC
2
USB_data-
3
U
4
GND
Summary of Contents for ARK-1250L
Page 1: ...User Manual ARK 1250L Fanless Embedded Box Computer ...
Page 10: ...ARK 1250L User Manual x ...
Page 17: ...5 ARK 1250L User Manual Chapter 1 General Introduction 1 3 Mechanical Diagrams 141 173 60 ...
Page 23: ...11 ARK 1250L User Manual Chapter 2 H W Installation 2 3 System I O ...
Page 43: ...31 ARK 1250L User Manual Chapter 3 BIOS Settings 3 2 2 2 Power Performance ...
Page 58: ...ARK 1250L User Manual 46 Provide Intel TXT information 3 2 2 11 USB Configuration ...
Page 62: ...ARK 1250L User Manual 50 3 2 2 14 NVMe Configuration Provide NVMe device information ...
Page 65: ...53 ARK 1250L User Manual Chapter 3 BIOS Settings 3 2 3 2 PCH IO Configuration ...
Page 66: ...ARK 1250L User Manual 54 ...
Page 69: ...57 ARK 1250L User Manual Chapter 3 BIOS Settings ...
Page 79: ...Appendix A A Watchdog Timer Sample Code ...
Page 81: ...69 ARK 1250L User Manual Appendix A Watchdog Timer Sample Code ...