SBC2 USB Hub Fix - Revision history

Mparadis at 18:39, 21 August 2012

2012-08-21T18:39:47Z

← Older revision		Revision as of 18:39, 21 August 2012
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	[[Category:Troubleshooting]]		[[Category:Troubleshooting]]
	There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.		There is a problem on [[1072 User Guide\|SBC2's]] purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.

	==What you will need==		==What you will need==

Burley at 16:06, 4 June 2012

2012-06-04T16:06:34Z

← Older revision		Revision as of 16:06, 4 June 2012
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	[[Category:~~Miscellaneous~~]]		[[Category:Troubleshooting]]
	There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.		There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.

Burley at 16:02, 4 June 2012

2012-06-04T16:02:07Z

← Older revision		Revision as of 16:02, 4 June 2012
Line 1:		Line 1:
			[[Category:Miscellaneous]]
	There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.		There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.

Burley at 14:42, 3 February 2012

2012-02-03T14:42:08Z

← Older revision		Revision as of 14:42, 3 February 2012
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	There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Particularly bad offenders ~~include~~ servo controllers ~~and X~~. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.		There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Symptoms of this problem include unusual behaviour with devices connected to the USB hub such as devices detaching and attaching as well as the occasional complete failure to attach. Particularly bad offenders are servo controllers. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.

	==What you will need==		==What you will need==

Burley: /* What you need to do */

2012-01-20T16:35:15Z

What you need to do

← Older revision		Revision as of 16:35, 20 January 2012
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	The capacitor needs to be added to the board in the location highlighted in red in the images that follow:		The capacitor needs to be added to the board in the location highlighted in red in the images that follow:
	{\|		{\|
	\|colspan = 2\|[[image:1072 fix1.png\|700px]]		\|colspan = 2 align="center"\|[[image:1072 fix1.png\|700px]]
	\|-		\|-
	\|[[image:1072 fix2.jpeg\|700px]]\|\|[[image:1072 fix2-2.jpeg\|700px]]		\|[[image:1072 fix2.jpeg\|700px]]\|\|[[image:1072 fix2-2.jpeg\|700px]]

Burley: /* What you need to do */

2012-01-20T16:34:35Z

What you need to do

← Older revision		Revision as of 16:34, 20 January 2012
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	==What you need to do==		==What you need to do==
	The capacitor needs to be added to the board in the location highlighted in red in the images that follow:		The capacitor needs to be added to the board in the location highlighted in red in the images that follow:
			{\|
	[[image:1072 fix1.png\|700px]]		\|colspan = 2\|[[image:1072 fix1.png\|700px]]
			\|-
	[[image:1072 fix2.jpeg\|700px]]		\|[[image:1072 fix2.jpeg\|700px]]\|\|[[image:1072 fix2-2.jpeg\|700px]]
			\|-
	[[image:1072 fix3.jpeg\|700px]]		\|[[image:1072 fix3.jpeg\|700px]]\|\|[[image:1072 fix3-2.jpeg\|700px]]
			\|}

Burley: /* What you will need */

2012-01-20T16:31:05Z

What you will need

← Older revision		Revision as of 16:31, 20 January 2012
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	\|Surface Mount\|\|30pF\|\|0603		\|Surface Mount\|\|30pF\|\|0603
	\|-		\|-
	\|colspan = 3\|[http://search.digikey.com/us/en/products/C1608C0G1H300J/445-5054-1-ND/2093669]		\|colspan = 3\|http://search.digikey.com/us/en/products/C1608C0G1H300J/445-5054-1-ND/2093669
	\|}		\|}

Burley: /* What you need to do */

2012-01-20T16:30:54Z

What you need to do

← Older revision		Revision as of 16:30, 20 January 2012
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	==What you need to do==		==What you need to do==
	The capacitor needs to be added to the board in the location highlighted in red in the images that follow:		The capacitor needs to be added to the board in the location highlighted in red in the images that follow:

	[[image:1072 fix1.png\|700px]]		[[image:1072 fix1.png\|700px]]

	[[image:1072 fix2.jpeg]]		[[image:1072 fix2.jpeg\|700px]]

	[[image:1072 fix3.jpeg]]		[[image:1072 fix3.jpeg\|700px]]

Burley: Created page with "There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to..."

2012-01-20T16:30:28Z

Created page with "There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to..."

New page

There is a problem on SBC2's purchased before Jan. 10th 2012. There was an issue with some of the routing to the USB hub which can cause issues with certain devices connected to the hub. Particularly bad offenders include servo controllers and X. There are 2 solutions to this problem, you can either contact us and send the device in for modification. Or you can make the modifications yourself provided you have the equipment and the ability to solder small components.

==What you will need==
If you intend to make the modifications yourself you will need a fine tip soldering iron, a microscope (or ''very'' sharp eyes), and a capacitor. The capacitor that needs to be added is as follows:

{| border = 1
|Style: ||Capcitance: ||Package:
|-
|Surface Mount||30pF||0603
|-
|colspan = 3|[http://search.digikey.com/us/en/products/C1608C0G1H300J/445-5054-1-ND/2093669]
|}

They can be purchased from Digikey for $0.13 a piece.

==What you need to do==
The capacitor needs to be added to the board in the location highlighted in red in the images that follow:
[[image:1072 fix1.png|700px]]

[[image:1072 fix2.jpeg]]

[[image:1072 fix3.jpeg]]