USB to serial adapter - Revision history

JulienB at 09:24, 30 April 2014

2014-04-30T09:24:52Z

← Older revision		Revision as of 11:24, 30 April 2014
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	~~{{Under_Construction}}~~		This type of adapter allows you to add several serial (RS232) ports to your APF board, through the USB Host interface (available on [[APF9328DevFull \| DevFull]], [[APF27Dev]], [[APF51Dev]] and [[APF28Dev]])

	This type of adapter allows you to add several serial (RS232) ports to your APF board, through the USB Host interface (~~only~~ available on [[APF9328DevFull \| DevFull]] & [[~~APF27~~]])

	==Tested materials==		==Tested materials==

JulienB: /* Troubleshooting */

2014-04-30T09:22:35Z

Troubleshooting

← Older revision		Revision as of 11:22, 30 April 2014
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	[ 2446.964000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0		[ 2446.964000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
	[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected		[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected

	* Check that you have read/write rights on ''/dev/ttyUSB0'' (ie your serial port): your user ID (here julien) should be part of the serial port access group (here dialout):
	~~<pre class="host>~~
	~~$ ls -al /dev/ttyUSB0~~
	~~crw-rw---- 1 root dialout 4, 64 2009-05-15 14:56 /dev/ttyUSB0~~
	~~$ id~~
	~~uid=1000(julien) gid=1000(julien) groupes=4(adm),20(dialout),...~~
	~~</pre>~~

	==Links==		==Links==

JulienB: /* Usage */

2014-04-30T09:02:05Z

Usage

← Older revision		Revision as of 11:02, 30 April 2014
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	* a new serial device will then appear under /dev/ttyUSBN (N starting at 0 and depending on the number of adapters detected).		* a new serial device will then appear under /dev/ttyUSBN (N starting at 0 and depending on the number of adapters detected).

	{{Note\|You can use ~~now~~ this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}		{{Note\|You can now use this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}

	==Troubleshooting==		==Troubleshooting==

JulienB: /* Tested materials */

2014-04-30T09:00:37Z

Tested materials

← Older revision		Revision as of 11:00, 30 April 2014
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	{\| border="1" cellpadding="5" cellspacing="0" summary="Adapters"		{\| border="1" cellpadding="5" cellspacing="0" summary="Adapters"
	\|- style="background:#efefef;"		\|- style="background:#efefef;"
	!'''Adapter Model''' \|\| Chip \|\| colspan=2 \| '''Status'''<br> APF9328 / APF27 \|\| '''Driver''' \|\| '''Comments'''		!'''Adapter Model''' \|\| Chip \|\| colspan=4 \| '''Status'''<br> APF9328 / APF27 / APF51 / APF28 \|\| '''Driver''' \|\| '''Comments'''
	\|----------------		\|----------------
	\|'''Trendnet TU-S9''' \|\| pl2303 \|\| style="background:#ff0000;" \| \|\| style="background:#00ff00;" \| \|\| pl2303 \|\|		\|'''Trendnet TU-S9''' \|\| pl2303 \|\| style="background:#ff0000;" \| KO \|\| style="background:#00ff00;" \| OK \|\| NT \|\| NT \|\| pl2303 \|\|
	\|----------------		\|----------------
	\|''' XXXX ''' \|\| \|\| \|\| \|\| \|\|		\|''' XXXX ''' \|\| \|\| \|\| \|\| \|\| \|\| \|\|
	\|----------------		\|----------------
	\|}		\|}

WikiSysop: /* Installation */

2013-09-04T16:12:40Z

Installation

← Older revision		Revision as of 18:12, 4 September 2013
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	==Installation==		==Installation==
	<pre class="host">		<pre class="host">
	$ make ~~linux26~~-menuconfig		$ make linux-menuconfig
	</pre>		</pre>
	<pre class="config">		<pre class="config">
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	</pre>		</pre>
	<pre class="host">		<pre class="host">
	$ make ~~linux26~~ && make		$ make linux && make
	</pre>		</pre>

JulienB: /* Troubelshooting */

2010-09-02T09:17:21Z

Troubelshooting

← Older revision		Revision as of 11:17, 2 September 2010
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	{{Note\|You can use now this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}		{{Note\|You can use now this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}

	==~~Troubelshooting~~==		==Troubleshooting==
	* If your ''USB <-> Serial'' converter doesn't seem to work, run the ''dmesg'' command. You should read [http://ubuntuforums.org/archive/index.php/t-392791.html this thread] if you see some disconnection data like this :		* If your ''USB <-> Serial'' converter doesn't seem to work, run the ''dmesg'' command. You should read [http://ubuntuforums.org/archive/index.php/t-392791.html this thread] if you see some disconnection data like this :
	[ 2445.568000] usb 1-1.4: new full speed USB device using uhci_hcd and address 22		[ 2445.568000] usb 1-1.4: new full speed USB device using uhci_hcd and address 22
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	[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected		[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected

	Check that you have read/write rights on ''/dev/~~ttyS0~~'' (ie your serial port): your user ID (here julien) should be part of the serial port access group (here dialout):		* Check that you have read/write rights on ''/dev/ttyUSB0'' (ie your serial port): your user ID (here julien) should be part of the serial port access group (here dialout):
	<pre class="host>		<pre class="host>
	$ ls -al /dev/~~ttyS0~~		$ ls -al /dev/ttyUSB0
	crw-rw---- 1 root dialout 4, 64 2009-05-15 14:56 /dev/~~ttyS0~~		crw-rw---- 1 root dialout 4, 64 2009-05-15 14:56 /dev/ttyUSB0
	$ id		$ id
	uid=1000(julien) gid=1000(julien) groupes=4(adm),20(dialout),...		uid=1000(julien) gid=1000(julien) groupes=4(adm),20(dialout),...

Salocin68: /* Troubelshooting */

2010-08-15T15:08:43Z

Troubelshooting

← Older revision		Revision as of 17:08, 15 August 2010
Line 80:		Line 80:
	[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected		[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected

			Check that you have read/write rights on ''/dev/ttyS0'' (ie your serial port): your user ID (here julien) should be part of the serial port access group (here dialout):
			<pre class="host>
			$ ls -al /dev/ttyS0
			crw-rw---- 1 root dialout 4, 64 2009-05-15 14:56 /dev/ttyS0
			$ id
			uid=1000(julien) gid=1000(julien) groupes=4(adm),20(dialout),...
			</pre>

	==Links==		==Links==

Salocin68 at 15:06, 15 August 2010

2010-08-15T15:06:07Z

← Older revision		Revision as of 17:06, 15 August 2010
Line 72:		Line 72:

	{{Note\|You can use now this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}		{{Note\|You can use now this new device [[Serial_ports_usage_on_Linux\| like a standard Linux serial port]]}}

			==Troubelshooting==
			* If your ''USB <-> Serial'' converter doesn't seem to work, run the ''dmesg'' command. You should read [http://ubuntuforums.org/archive/index.php/t-392791.html this thread] if you see some disconnection data like this :
			[ 2445.568000] usb 1-1.4: new full speed USB device using uhci_hcd and address 22
			...
			[ 2446.964000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
			[ 2446.964000] ftdi_sio 1-1.4:1.0: device disconnected




	==Links==		==Links==

JulienB: /* Tested materials */

2009-07-17T13:29:12Z

Tested materials

← Older revision		Revision as of 15:29, 17 July 2009
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	==Tested materials==		==Tested materials==
			{{Warning\| Due to some bugs in the (uggly) [[ISP1761_Linux_driver\|ISP1761 driver]], USB to serial adapters are currently not usable on the APF9328 !}}

	The commercial adapters can be separated in 2 categories, because there are only 2 USB<->serial low cost chipmakers:		The commercial adapters can be separated in 2 categories, because there are only 2 USB<->serial low cost chipmakers:
	* FTDI one		* FTDI one
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	\|'''Trendnet TU-S9''' \|\| pl2303 \|\| style="background:#ff0000;" \| \|\| style="background:#00ff00;" \| \|\| pl2303 \|\|		\|'''Trendnet TU-S9''' \|\| pl2303 \|\| style="background:#ff0000;" \| \|\| style="background:#00ff00;" \| \|\| pl2303 \|\|
	\|----------------		\|----------------
	\|''' ~~TBDL~~ ''' \|\| \|\| \|\| \|\| \|\|		\|''' XXXX ''' \|\| \|\| \|\| \|\| \|\|
	\|----------------		\|----------------
	\|}		\|}

JulienB: /* Tested materials */

2009-02-04T10:25:00Z

Tested materials

← Older revision		Revision as of 12:25, 4 February 2009
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	{\| border="1" cellpadding="5" cellspacing="0" summary="Adapters"		{\| border="1" cellpadding="5" cellspacing="0" summary="Adapters"
	\|- style="background:#efefef;"		\|- style="background:#efefef;"
	!'''Model''' \|\| Chip \|\| '''Status''' \| '''Driver''' \|\| '''Comments'''		!'''Adapter Model''' \|\| Chip \|\| colspan=2 \| '''Status'''<br> APF9328 / APF27 \|\| '''Driver''' \|\| '''Comments'''
	\|----------------		\|----------------
	\|'''Trendnet TU-S9''' \|\| pl2303 \|\| NT \|\| NA		\|'''Trendnet TU-S9''' \|\| pl2303 \|\| style="background:#ff0000;" \| \|\| style="background:#00ff00;" \| \|\| pl2303 \|\|
	\|----------------		\|----------------
	\|''' ''' \|\| ~~style="background:#00ff00;"~~ \|~~working~~ \|\| NT \|\| NA		\|''' TBDL ''' \|\| \|\| \|\| \|\| \|\|
	\|----------------		\|----------------
	\|}		\|}