Difference between revisions of "USB interfaces (Naon)"
DevWikiAdmin (talk | contribs) (Created page with "{{InfoBoxTop}} {{AppliesToNaon}} {{Applies To NaonEVB-Lite}} {{Applies To NaonEVB-Mid}} {{InfoBoxBottom}} By default, Naon implements 3 USB interfaces: * USB0 **...") |
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{{AppliesToNaon}} | {{AppliesToNaon}} | ||
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{{Applies To NaonEVB-Lite}} | {{Applies To NaonEVB-Lite}} | ||
{{Applies To NaonEVB-Mid}} | {{Applies To NaonEVB-Mid}} | ||
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| − | By default, [[Naon | + | By default, [[:Category:Naon|NAON]] implements 3 USB interfaces: |
* USB0 | * USB0 | ||
** internal connection: this port refers to USB0 interface integrated in DM8148 processor | ** internal connection: this port refers to USB0 interface integrated in DM8148 processor | ||
| Line 15: | Line 16: | ||
** speed: high | ** speed: high | ||
** mode: host | ** mode: host | ||
| − | ** signals: DP (hub), DM (hub) | + | ** signals: DP (hub), DM (hub), VBUS (DM8148), DRVVBUS (DM8148) |
* USB2 | * USB2 | ||
** internal connection: this port refers to downport #2 of on-board hub; upstream port of hub is, in turn, connected to DM8148 USB1 port | ** internal connection: this port refers to downport #2 of on-board hub; upstream port of hub is, in turn, connected to DM8148 USB1 port | ||
** speed: high | ** speed: high | ||
** mode: host | ** mode: host | ||
| − | ** signals: DP (hub), DM (hub) | + | ** signals: DP (hub), DM (hub), VBUS (DM8148), DRVVBUS (DM8148) |
| − | ''' | + | |
| + | '''On request USB1 port of DM8148 can be routed externally, replacing on-board hub'''. In this case USB1 and USB2 ports mentioned above are replaced by this port: | ||
* USB1 | * USB1 | ||
** internal connection: this port refers to USB1 interface integrated in DM8148 processor | ** internal connection: this port refers to USB1 interface integrated in DM8148 processor | ||
| Line 28: | Line 30: | ||
** mode: host or device (mutually exclusive and selected by software) | ** mode: host or device (mutually exclusive and selected by software) | ||
** signals: DP, DM, VBUS, DRVVBUS. | ** signals: DP, DM, VBUS, DRVVBUS. | ||
| + | For more details on this option please contact our [[HowTo Contact Sales Support|Sales Department]]. | ||
Latest revision as of 13:25, 16 November 2016
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By default, NAON implements 3 USB interfaces:
- USB0
- internal connection: this port refers to USB0 interface integrated in DM8148 processor
- speed: high
- mode: OTG
- signals: DP, DM, ID, VBUS, DRVVBUS
- USB1
- internal connection: this port refers to downport #1 of on-board hub; upstream port of hub is, in turn, connected to DM8148 USB1 port
- speed: high
- mode: host
- signals: DP (hub), DM (hub), VBUS (DM8148), DRVVBUS (DM8148)
- USB2
- internal connection: this port refers to downport #2 of on-board hub; upstream port of hub is, in turn, connected to DM8148 USB1 port
- speed: high
- mode: host
- signals: DP (hub), DM (hub), VBUS (DM8148), DRVVBUS (DM8148)
On request USB1 port of DM8148 can be routed externally, replacing on-board hub. In this case USB1 and USB2 ports mentioned above are replaced by this port:
- USB1
- internal connection: this port refers to USB1 interface integrated in DM8148 processor
- speed: high
- mode: host or device (mutually exclusive and selected by software)
- signals: DP, DM, VBUS, DRVVBUS.
For more details on this option please contact our Sales Department.
