View source for 4x USB 3.0 HAT for M4

==Features==
[[File:NanoPi_M4_USB_HAT-01B.jpg||thumb|Overview]][[File:NanoPi_M4_USB_HAT-A01.jpg||thumb|Front]][[File:NanoPi_M4_USB_HAT-B01.jpg||thumb|Back]]
[[File:M4_USB_HAT_layout.jpg|600px]]
* '''USB 3.0'''
** based on VL805 USB 3.0 host Controller, via a single PCIe 2.0 Lane
** 4x USB 3.0 share 5Gbps Bandwidth
** fully backward compatible with USB 2.0 and 1.1 specifications
* '''USB 2.0'''
** Two 4-PIN PH2.0 USB 2.0 host connectors, independent bandwidth
* '''Power'''
** One 5.5*2.1mm DC-Jack and One 4Pin PH2.0 connector for 12V Power Input
** The output current of the 12V to 5V DC/DC regulator is up to 8A
** One PowerKey button
* '''Heat dissipation'''
** One 2-PIN PH2.0 connector for fan. The 12V output is modulated by PWM1
* '''GPIO'''
** ALL the signals of the NanoPi M4's 40-PIN connector are populated

==Block==
[[File:M4_USB_HAT_Block.jpg|600px]]

==USB3 19Pin IDC==
{| class="wikitable"
! style="font-weight:bold; background-color:#34cdf9;" | Signal
! style="background-color:#34cdf9;" | Pin#
! style="background-color:#34cdf9;" | Pin#
! style="font-weight:bold; background-color:#34cdf9;" | Signal
|-
| /
| style="font-weight:bold;" | /
| style="font-weight:bold;" | 1
| 5V
|-
| 5V
| style="font-weight:bold;" | 19
| style="font-weight:bold;" | 2
| USB3 SSRX-_C
|-
| USB3 SSRX-_D
| style="font-weight:bold;" | 18
| style="font-weight:bold;" | 3
| USB3 SSRX+_C
|-
| USB3 SSRX+_D
| style="font-weight:bold;" | 17
| style="font-weight:bold;" | 4
| GND
|-
| GND
| style="font-weight:bold;" | 16
| style="font-weight:bold;" | 5
| USB3 SSTX-_C
|-
| USB3 SSTX-_D
| style="font-weight:bold;" | 15
| style="font-weight:bold;" | 6
| USB3 SSTX+_C
|-
| USB3 SSTX+_D
| style="font-weight:bold;" | 14
| style="font-weight:bold;" | 7
| GND
|-
| GND
| style="font-weight:bold;" | 13
| style="font-weight:bold;" | 8
| USB2 D-_C
|-
| USB2 D-_D
| style="font-weight:bold;" | 12
| style="font-weight:bold;" | 9
| USB2 D+_C
|-
| USB2 D+_D
| style="font-weight:bold;" | 11
| style="font-weight:bold;" | 10
| GND
|}

==Mechanical Specification==
[[FILE:M4_USB_HAT_DIM.jpg|600px]]
* 2D CAD file [http://wiki.friendlyarm.com/wiki/images/b/b7/M4_USB_HAT_dxf.zip M4_USB_HAT_2D_DXF.zip]