USB Host - Revision history

JulienB: /* Forcing an OTG port to Host mode (APF27 / APF51 / APF28) */

2015-04-23T10:04:42Z

Forcing an OTG port to Host mode (APF27 / APF51 / APF28)

← Older revision		Revision as of 12:04, 23 April 2015
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	== Forcing an OTG port to Host mode ([[APF27]] / [[APF51]] / [[APF28]])==		== Forcing an OTG port to Host mode ([[APF27]] / [[APF51]] / [[APF28]])==
			* If you don't have an OTG compatible cable or an old APFDev board (ex: APF28Dev Rev 1), it might be needed to force Host mode on OTG port:
	<pre class="apf">		<pre class="apf">
	BIOS> setenv extrabootargs ${extrabootargs} otg_mode=host		BIOS> setenv extrabootargs ${extrabootargs} otg_mode=host

JulienB: /* Forcing an OTG controller to Host mode (APF27 and APF51) */

2015-04-23T10:03:03Z

Forcing an OTG controller to Host mode (APF27 and APF51)

← Older revision		Revision as of 12:03, 23 April 2015
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	* [[APF28Dev]]: one Host port and one OTG port (Host/slave mode automatically switched depending on cable). Default Linux kernel has all the needed drivers compiled in.		* [[APF28Dev]]: one Host port and one OTG port (Host/slave mode automatically switched depending on cable). Default Linux kernel has all the needed drivers compiled in.

	== Forcing an OTG ~~controller~~ to Host mode (APF27 ~~and~~ APF51)==		== Forcing an OTG port to Host mode ([[APF27]] / [[APF51]] / [[APF28]])==
	<pre class="apf">		<pre class="apf">
	BIOS> setenv extrabootargs otg_mode=host		BIOS> setenv extrabootargs ${extrabootargs} otg_mode=host
	BIOS> saveenv		BIOS> saveenv
	BIOS> boot		BIOS> boot

WikiSysop: /* U-Boot usage */

2013-02-11T08:48:47Z

U-Boot usage

← Older revision		Revision as of 10:48, 11 February 2013
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	==U-Boot usage==		==U-Boot usage==
	USB storage can ~~altough~~ be used with U-Boot.		USB storage can also be used with U-Boot. The following commands are useful:
	The following commands are ~~usefull~~:

	* start/restart the ~~usb~~		* start/restart the USB:
	<pre class="apf">		<pre class="apf">
	# usb start		BIOS> usb start
	</pre>		</pre>
			* show available USB devices:
	* show available ~~usb~~ devices
	<pre class="apf">		<pre class="apf">
	# usb info		BIOS> usb info
	</pre>		</pre>
			* list the USB key content (mass storage only):
	* list the ~~usb dongle containt~~ (mass storage only)
	<pre class="apf">		<pre class="apf">
	# fatls usb 0		BIOS> fatls usb 0
	</pre>		</pre>
	* load ~~in ram~~ the file xxx.bin		* load the file xxx.bin in RAM:
	<pre class="apf">		<pre class="apf">
	# fatload usb 0 ${loadaddr} xxx.bin		BIOS> fatload usb 0 ${loadaddr} xxx.bin
	</pre>		</pre>

FabienM: /* U-Boot usage */

2013-01-25T13:51:34Z

U-Boot usage

← Older revision		Revision as of 15:51, 25 January 2013
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	The following commands are usefull:		The following commands are usefull:

			* start/restart the usb
	<pre class="apf">		<pre class="apf">
	usb start ~~#start~~/~~restart the usb~~		# usb start
	~~usb info #~~ show available usb devices		</pre>
	~~fatls~~ usb ~~0 #~~ list the usb dongle containt (mass storage only)
	fatload usb 0 ${loadaddr} ~~xxx.bin #load in ram the file~~ xxx.bin		* show available usb devices
			<pre class="apf">
			# usb info
			</pre>

			* list the usb dongle containt (mass storage only)
			<pre class="apf">
			# fatls usb 0
			</pre>
			* load in ram the file xxx.bin
			<pre class="apf">
			# fatload usb 0 ${loadaddr} xxx.bin
	</pre>		</pre>

Salocin68: /* U-Boot usage */

2013-01-15T09:37:59Z

U-Boot usage

← Older revision		Revision as of 11:37, 15 January 2013
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	The following commands are usefull:		The following commands are usefull:

			<pre class="apf">
	usb start #start/restart the usb		usb start #start/restart the usb
	usb info # show available usb devices		usb info # show available usb devices
	fatls usb 0 # list the usb dongle containt (mass storage only)		fatls usb 0 # list the usb dongle containt (mass storage only)
	fatload usb 0 ${loadaddr} xxx.bin #load in ram the file xxx.bin		fatload usb 0 ${loadaddr} xxx.bin #load in ram the file xxx.bin
			</pre>

	== Links ==		== Links ==

Salocin68: /* Uboot usage */

2013-01-15T09:37:29Z

Uboot usage

← Older revision		Revision as of 11:37, 15 January 2013
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	* See [[USB_to_WiFi_adapter]]		* See [[USB_to_WiFi_adapter]]

	==~~Uboot~~ usage==		==U-Boot usage==
	USB storage can altough be used with ~~uBoot~~.		USB storage can altough be used with U-Boot.
	The following commands are usefull:		The following commands are usefull:

Salocin68 at 12:57, 11 January 2013

2013-01-11T12:57:05Z

← Older revision		Revision as of 14:57, 11 January 2013
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	=== USB <--> WiFi adapters ===		=== USB <--> WiFi adapters ===
	* See [[USB_to_WiFi_adapter]]		* See [[USB_to_WiFi_adapter]]

			==Uboot usage==
			USB storage can altough be used with uBoot.
			The following commands are usefull:

			usb start #start/restart the usb
			usb info # show available usb devices
			fatls usb 0 # list the usb dongle containt (mass storage only)
			fatload usb 0 ${loadaddr} xxx.bin #load in ram the file xxx.bin

	== Links ==		== Links ==

Salocin68 at 13:45, 5 December 2012

2012-12-05T13:45:58Z

← Older revision		Revision as of 15:45, 5 December 2012
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	* [[APF51Dev]]: 2 Host ports and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.		* [[APF51Dev]]: 2 Host ports and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.
	* [[PPS51]] one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.		* [[PPS51]] one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.
	* [[APF28Dev]]: one Host port and one OTG port (~~that can be forced to~~ Host mode). Default Linux kernel has all the needed drivers compiled in.		* [[APF28Dev]]: one Host port and one OTG port (Host/slave mode automatically switched depending on cable). Default Linux kernel has all the needed drivers compiled in.

	== Forcing an OTG controller to Host mode==		== Forcing an OTG controller to Host mode (APF27 and APF51)==
	<pre class="apf">		<pre class="apf">
	BIOS> setenv extrabootargs otg_mode=host		BIOS> setenv extrabootargs otg_mode=host

JulienB: /* Forcing an OTG controller to Host mode */

2012-07-14T08:32:26Z

Forcing an OTG controller to Host mode

← Older revision		Revision as of 10:32, 14 July 2012
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	== Forcing an OTG controller to Host mode==		== Forcing an OTG controller to Host mode==
	<pre class="apf">		<pre class="apf">
	BIOS> setenv extrabootargs otg_mode=~~device~~		BIOS> setenv extrabootargs otg_mode=host
	BIOS> saveenv		BIOS> saveenv
	BIOS> boot		BIOS> boot

JulienB: add missing board and OTG instructions

2012-07-14T08:32:09Z

add missing board and OTG instructions

← Older revision		Revision as of 10:32, 14 July 2012
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	== Controller ==		== Controller ==

	* [[APF9328DevFull\|APF9328DevFull]]: it is equipped with a USB 2.0 Host controller (ISP1761) featuring three USB high speed ports. The ISP1761 driver is already configured with armadeus version 3. For older versions refer to the [[ISP1761_Linux_driver \|how to install USB Host Linux driver for the DevFull]] page		* [[APF9328DevFull\|APF9328DevFull]]: it is equipped with a USB 2.0 Host controller (ISP1761) featuring three USB high speed ports. The ISP1761 driver is already configured with armadeus version 3. For older versions refer to the [[ISP1761_Linux_driver \|how to install USB Host Linux driver for the DevFull]] page
	* [[APF27]] and [[APF27Dev]]: two Host ports are available. The controllers are integrated in the i.MX27 processor. Nothing has to be done to configure the controller. No special operation has to be done to use both USB ports (driver is included in default kernel).		* [[APF27]] and [[APF27Dev]]: two Host ports are available. The controllers are integrated in the i.MX27 processor. Nothing has to be done to configure the controller. No special operation has to be done to use both USB ports (driver is included in default kernel).
	* [[APF27 PPS]]: ~~only~~ one Host port ~~is available~~.		* [[APF27 PPS]]: one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.
			* [[APF51Dev]]: 2 Host ports and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.
			* [[PPS51]] one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.
	* [[APF28Dev]]: one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.		* [[APF28Dev]]: one Host port and one OTG port (that can be forced to Host mode). Default Linux kernel has all the needed drivers compiled in.

	= Using USB devices =		== Forcing an OTG controller to Host mode==
			<pre class="apf">
			BIOS> setenv extrabootargs otg_mode=device
			BIOS> saveenv
			BIOS> boot
			</pre>

			== Using USB devices ==

	== USB keyboard/mouse (HID: Human Interface Device) ==		=== USB keyboard/mouse (HID: Human Interface Device) ===
	=== Driver installation ===		==== Driver installation ====
	* [[Talk:USB_Host\|Done by default]] in recent releases		* [[Talk:USB_Host\|Done by default]] in recent releases

	===Plug the keyboard===		====Plug the keyboard====
	* you should see on console (here on APF9328 for example):		* you should see on console (here on APF9328 for example):
	<pre class="apf">		<pre class="apf">
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	</pre>		</pre>

	===Plug the mouse===		====Plug the mouse====
	* you should see on console (here on APF9328 for example):		* you should see on console (here on APF9328 for example):
	<pre class="apf">		<pre class="apf">
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	</pre>		</pre>

	== USB Flash memory / USB key / USB card reader / USB Hard Drive==		=== USB Flash memory / USB key / USB card reader / USB Hard Drive===
	=== Driver installation ===		==== Driver installation ====
	* [[Talk:USB_Host\|Done by default]] in recent releases.		* [[Talk:USB_Host\|Done by default]] in recent releases.

	=== Plug the storage device ===		==== Plug the storage device ====
	* You should see (for example):		* You should see (for example):
	<pre class="apf">		<pre class="apf">
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	</pre>		</pre>

	=== Additional configuration ===		==== Additional configuration ====
	* If /dev/sdaX does not exist, then create it:		* If /dev/sdaX does not exist, then create it:
	<pre class="apf">		<pre class="apf">
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	</pre>		</pre>

	=== Mount the device ===		==== Mount the device ====
	* Mount the USB Mass Storage device		* Mount the USB Mass Storage device
	<pre class="apf">		<pre class="apf">
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	</pre>		</pre>

	== USB <--> Serial adapters ==		=== USB <--> Serial adapters ===
	* See [[USB_to_serial_adapter]]		* See [[USB_to_serial_adapter]]

	== USB <--> WiFi adapters ==		=== USB <--> WiFi adapters ===
	* See [[USB_to_WiFi_adapter]]		* See [[USB_to_WiFi_adapter]]

	= Links =		== Links ==
	* Any links ?		* Any links ?