ARK-2151V User Manual
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USB Configuration
Figure 5.25 USB Configuration
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USB Precondition
This item allows users to enable or disable USB Precondition. Preconditions
work on the USB host controller and root ports for faster enumeration.
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XHCI Mode
This item allows users to select mode of operation of XHCI mode.
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XHCI Idle L1
This item allows users to enable or disable XHCI Idle L1. XHCIIDLE L1 can
be set to disable for LPT-LP Ax stepping to workaround USB3 hot plug will
fail after 1 hot plug removal.
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BTCG
This item allows users to enable or disable trunk clock gating.
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USB Ports Per-Port Disable Control
This item allows users to enable or disable USB Ports Per-Port Disable Con-
trol. Control each of the USB ports (0~13) disabling.
Summary of Contents for ARK-2151V
Page 1: ...User Manual ARK 2151V In Vehicle Full HD NVR w 4 PoE Ports...
Page 11: ...Chapter 1 1 General Introduction This chapter gives background information on ARK 2151V series...
Page 16: ...ARK 2151V User Manual 6...
Page 22: ...ARK 2151V User Manual 12 2 Insert the full size WWAN module in the place marked...
Page 35: ...Chapter 4 4 Pin Assignments This chapter explains Pin Assign ments of ARK 2151V Series...
Page 48: ...ARK 2151V User Manual 38...
Page 49: ...Chapter 5 5 BIOS settings This chapter introduces how to set BIOS configuration data...
Page 80: ...ARK 2151V User Manual 70...
Page 81: ...Appendix A A WDT Sample Code...
Page 83: ...73 ARK 2151V User Manual Appendix A WDT Sample Code...