Difference between revisions of "Lisa USB"

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== Description ==
Lisa makes available the USB Host (2.0) and USB OTG ports of the Gumstix Overo via picoblade connectors.
===USBH===
* The usb host connection is standard GND,5V,USB+,USB-
* 2.0 Hi-Speed compliant
Example uses:
[[Image:Lisa_USBH_regular_connector.png|none|thumb]]
[[Image:Lisa_USBH_wifi.png|none|thumb]]
[[Image:Lisa_USBH_hub.png|none|thumb]]
===USB OTG===
* USB On The Go is a spec that allows a controller to behave as a USB Device or a limited version of a USB Host. This is the sort of thing thought useful for digital cameras, for example with a single USB connector on your camera other than getting stuff off of it with your PC, you might load your pictures directly from your camera onto a USB stick or plug in a wifi stick into your camera, or hey maybe a keyboard and mouse? the possibilities are endless (and useless mostly).
* The usb otg connection also has GND,USB+,USB-
** There is also an ID pin
** There is no useful supply voltage.
====USB OTG as Host====
To use the USB OTG port as a USB Host, the ID pin must be connected to GND and 5V needs to be wired from somewhere. Here's an example wire harness that uses GND and 5V from Lisa's POWER connector:
[[Image:Lisa_USB_OTG_as_host_harness.png|none|thumb]]
The default omap3-lisa-image doesn't require any configuration or changes for this to work.
If your device doesn't work try:
* a hub
* a powered hub
* having the usb device installed prior to power on and boot up
====USB OTG as Device====
Lisa could be used as a mass storage device or perhaps an network device. So far hasn't been tried.
== List of tested devices ==
== List of tested devices ==


Line 6: Line 47:
! Num!! Description!! Type !! Interface!! USB device ID!! Driver & Ver.!! Kernel Ver.!! Overo/Lisa Ver.!! Performance!! Issues/Notes
! Num!! Description!! Type !! Interface!! USB device ID!! Driver & Ver.!! Kernel Ver.!! Overo/Lisa Ver.!! Performance!! Issues/Notes
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 1a || Lexar FireFly || storage || USBH || 05dc:a701 || x || x || x || x || x
| 1a || Lexar FireFly || storage || USBH || 05dc:a701 || sg || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || read: 130Mbps write: 6.8Mbps || oddly /dev/sda was automounted (not /dev/sda1)
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 1b || Lexar FireFly || storage || USBOTG wiH || 05dc:a701 || x || x || x || read: 68Mbps, write: 6.6Mbps || x
| 1b || Lexar FireFly || storage || USBOTG wi Hub || 05dc:a701 || sg || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || read: 68Mbps, write: 6.6Mbps || oddly /dev/sda was automounted (not /dev/sda1)
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 1c || Lexar FireFly || storage || USBOTG noH || 05dc:a701 || x || x || x || read: 66Mbps, write: 6.8Mbps || x
| 1c || Lexar FireFly || storage || USBOTG no Hub || 05dc:a701 || sg || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || read: 66Mbps, write: 6.8Mbps || oddly /dev/sda was automounted (not /dev/sda1)
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
|  
|  


|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 2a || Edimax EW-7711UTn || wifi || USBH || 7392:7711 || rt3070sta || x || x || x || x
| 2a || Edimax EW-7711UTn || wifi || USBH || 7392:7711 || rt3070sta || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || netperf 11Mbps TCP tput || x
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 2b || Edimax EW-7711UTn || wifi || USTOTG wiH || 7392:7711 || rt3070sta || x || x || netperf 13Mbps tput || x
| 2b || Edimax EW-7711UTn || wifi || USBOTG with Hub || 7392:7711 || rt3070sta || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || netperf 13Mbps TCP tput || x
|- style="background:lemonchiffon; color:black"
|- style="background:lemonchiffon; color:black"
| 2c || Edimax EW-7711UTn || wifi || USTOTG noH || 7392:7711 || rt3070sta || x || x || x || rejected 1 configuration due to insufficient available bus power
| 2c || Edimax EW-7711UTn || wifi || USBOTG no Hub || 7392:7711 || rt3070sta || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || x || rejected 1 configuration due to insufficient available bus power
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 3 || Logitech QuickCam Pro for Notebooks || Camera || USBOTG with Hub || 046d:0991 || uvcvideo || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || good || mjpg-streamer uvc_streamer work nicely [[Lisa_Logitech_Camera]]
|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
|  
|  


|- style="background:bisque; color:black"
|- style="background:bisque; color:black"
| 3 || x || x || x || x || x || x || x || x || x
| 4 || HTC Desire Android 2.1 ||  Phone  || USBOTG with Hub || 0bb4:0ffe || rndis_wlan rndis_host || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || Netperf 7Mbps tcp tput || shows up as usb0, "dhclient usb0" gets it set up , 3G w/Orange France, wifi and connection sharing enabled
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 5 || ? || 3G Stick || x || x || x || x || x || x || x
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 6 || D-Link DWL-G122 HW Ver. C Firm Ver 3.1|| wifi || USBOTG with Hub || 07d1:3c03 || rt73usb/rt2x00usb/lib || 2.6.33.5-rt23 || PF3503-R2106/v1.0-r1 || x || works great
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 7 || ? || wifi || x || 0bda:8189 Realtek Semiconductor Corp. RTL8187B Wireless 802.11g 54Mbps Network Adapter
|| rtl8187 eeprom_93cx6  || x || x || x || kinda slow
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 8 || ? || x || x || x || x || x || x || x || x
|- style="background:bisque; color:black"
|
 
|- style="background:bisque; color:black"
| 9 || TRENDnet TBW-105UB|| bluetooth || USBOTG with Hub || 0a5c:2101 Broadcom Corp. A-Link BlueUsbA2 Bluetooth || btusb || x || x ||  x || x
|- style="background:bisque; color:black"
|
 
|}
|}
==Random Testing Notes==
need cleanup


=== OTH with Hub ===
=== OTH with Hub ===
Line 61: Line 140:


Bus 001 Device 003: ID 05dc:a701 Lexar Media, Inc. JumpDrive FireFly RevF 4GB (FAT formatted)
Bus 001 Device 003: ID 05dc:a701 Lexar Media, Inc. JumpDrive FireFly RevF 4GB (FAT formatted)
<pre>
usb 1-1.1: New USB device found, idVendor=0bb4, idProduct=0ffe
usb 1-1.1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-1.1: Product: Android Phone
usb 1-1.1: Manufacturer: HTC
usb 1-1.1: SerialNumber: HT06CPL04652
usb 1-1.1: usb_probe_device
usb 1-1.1: configuration #1 chosen from 1 choice
usb 1-1.1: adding 1-1.1:1.0 (config #1, interface 0)
usb 1-1.1: adding 1-1.1:1.1 (config #1, interface 1)
drivers/usb/core/inode.c: creating file '009'
hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0002
rndis_host 1-1.1:1.0: usb_probe_interface
rndis_host 1-1.1:1.0: usb_probe_interface - got id
rndis_host 1-1.1:1.0: usb0: register 'rndis_host' at usb-musb_hdrc-1.1, RNDIS device, 72:51:4c:c7:14:92
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver rndis_wlan
Bus 001 Device 009: ID 0bb4:0ffe High Tech Computer Corp.
rndis_wlan            22692  0
rndis_host              6311  1 rndis_wlan
</pre>


====file transfer performance test method  ====
====file transfer performance test method  ====
: write: dd if=/dev/urandom of=/mnt/filename bs=8192 count=1k
: write: dd if=/dev/urandom of=/mnt/filename bs=8192 count=1k
: read: cat /mnt/filename > /dev/null
: read: cat /mnt/filename > /dev/null
[[Category:Hardware]] [[Category:Software]] [[Category:User_Documentation]]

Latest revision as of 18:41, 9 March 2011

Description

Lisa makes available the USB Host (2.0) and USB OTG ports of the Gumstix Overo via picoblade connectors.

USBH

  • The usb host connection is standard GND,5V,USB+,USB-
  • 2.0 Hi-Speed compliant

Example uses:

File:Lisa USBH regular connector.png
File:Lisa USBH wifi.png
File:Lisa USBH hub.png


USB OTG

  • USB On The Go is a spec that allows a controller to behave as a USB Device or a limited version of a USB Host. This is the sort of thing thought useful for digital cameras, for example with a single USB connector on your camera other than getting stuff off of it with your PC, you might load your pictures directly from your camera onto a USB stick or plug in a wifi stick into your camera, or hey maybe a keyboard and mouse? the possibilities are endless (and useless mostly).
  • The usb otg connection also has GND,USB+,USB-
    • There is also an ID pin
    • There is no useful supply voltage.

USB OTG as Host

To use the USB OTG port as a USB Host, the ID pin must be connected to GND and 5V needs to be wired from somewhere. Here's an example wire harness that uses GND and 5V from Lisa's POWER connector:

File:Lisa USB OTG as host harness.png

The default omap3-lisa-image doesn't require any configuration or changes for this to work.

If your device doesn't work try:

  • a hub
  • a powered hub
  • having the usb device installed prior to power on and boot up

USB OTG as Device

Lisa could be used as a mass storage device or perhaps an network device. So far hasn't been tried.

List of tested devices

Tested USB Device List
Num Description Type Interface USB device ID Driver & Ver. Kernel Ver. Overo/Lisa Ver. Performance Issues/Notes
1a Lexar FireFly storage USBH 05dc:a701 sg 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 read: 130Mbps write: 6.8Mbps oddly /dev/sda was automounted (not /dev/sda1)
1b Lexar FireFly storage USBOTG wi Hub 05dc:a701 sg 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 read: 68Mbps, write: 6.6Mbps oddly /dev/sda was automounted (not /dev/sda1)
1c Lexar FireFly storage USBOTG no Hub 05dc:a701 sg 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 read: 66Mbps, write: 6.8Mbps oddly /dev/sda was automounted (not /dev/sda1)
2a Edimax EW-7711UTn wifi USBH 7392:7711 rt3070sta 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 netperf 11Mbps TCP tput x
2b Edimax EW-7711UTn wifi USBOTG with Hub 7392:7711 rt3070sta 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 netperf 13Mbps TCP tput x
2c Edimax EW-7711UTn wifi USBOTG no Hub 7392:7711 rt3070sta 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 x rejected 1 configuration due to insufficient available bus power
3 Logitech QuickCam Pro for Notebooks Camera USBOTG with Hub 046d:0991 uvcvideo 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 good mjpg-streamer uvc_streamer work nicely Lisa_Logitech_Camera
4 HTC Desire Android 2.1 Phone USBOTG with Hub 0bb4:0ffe rndis_wlan rndis_host 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 Netperf 7Mbps tcp tput shows up as usb0, "dhclient usb0" gets it set up , 3G w/Orange France, wifi and connection sharing enabled
5 ? 3G Stick x x x x x x x
6 D-Link DWL-G122 HW Ver. C Firm Ver 3.1 wifi USBOTG with Hub 07d1:3c03 rt73usb/rt2x00usb/lib 2.6.33.5-rt23 PF3503-R2106/v1.0-r1 x works great
7 ? wifi x 0bda:8189 Realtek Semiconductor Corp. RTL8187B Wireless 802.11g 54Mbps Network Adapter rtl8187 eeprom_93cx6 x x x kinda slow
8 ? x x x x x x x x
9 TRENDnet TBW-105UB bluetooth USBOTG with Hub 0a5c:2101 Broadcom Corp. A-Link BlueUsbA2 Bluetooth btusb x x x x

Random Testing Notes

need cleanup

OTH with Hub

edimax wifi - functional, netperf shows 13Mbps throughput to a PC also on wifi mass storage stick - works , read: 68Mbps write: 6.6Mbps

OTG direct

edimax wifi - non-functional rt3070 driver doesn't create an ra0 apparently it's because there's not enough power: 

usb 1-1: new high speed USB device using musb_hdrc and address 2
usb 1-1: default language 0x0409
usb 1-1: udev 2, busnum 1, minor = 1
usb 1-1: New USB device found, idVendor=7392, idProduct=7711
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: 802.11 n WLAN
usb 1-1: Manufacturer: Ralink
usb 1-1: SerialNumber: 1.0
usb 1-1: usb_probe_device
usb 1-1: rejected 1 configuration due to insufficient available bus power

mass storage stick - works , read: 66Mbps write: 6.8Mbps

Host

edimax wifi - functional, netperf shows 11Mbps throughput to a PC also on wifi
mass storage stick FireFly - works , read: 130Mbps write: 6.8Mbps
HTC Desire phone, Android 2.1, orange network (shows up as usb0, "dhclient usb0" gets it set up)
netperf through phone to local wifi network shows 7*10^6bps tcp_stream throughput

Notes

Lisa v1.0-r1 Overo old one kernel 2.6.33.5-rt23 driver rt3070sta idVendor=7392, idProduct=7711

Bus 001 Device 003: ID 05dc:a701 Lexar Media, Inc. JumpDrive FireFly RevF 4GB (FAT formatted) 

usb 1-1.1: New USB device found, idVendor=0bb4, idProduct=0ffe
usb 1-1.1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-1.1: Product: Android Phone
usb 1-1.1: Manufacturer: HTC
usb 1-1.1: SerialNumber: HT06CPL04652
usb 1-1.1: usb_probe_device
usb 1-1.1: configuration #1 chosen from 1 choice
usb 1-1.1: adding 1-1.1:1.0 (config #1, interface 0)
usb 1-1.1: adding 1-1.1:1.1 (config #1, interface 1)
drivers/usb/core/inode.c: creating file '009'
hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0002
rndis_host 1-1.1:1.0: usb_probe_interface
rndis_host 1-1.1:1.0: usb_probe_interface - got id
rndis_host 1-1.1:1.0: usb0: register 'rndis_host' at usb-musb_hdrc-1.1, RNDIS device, 72:51:4c:c7:14:92
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver rndis_wlan

Bus 001 Device 009: ID 0bb4:0ffe High Tech Computer Corp.

rndis_wlan             22692  0 
rndis_host              6311  1 rndis_wlan

file transfer performance test method

write: dd if=/dev/urandom of=/mnt/filename bs=8192 count=1k
read: cat /mnt/filename > /dev/null
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