RaspberryPi Buffer Board - Revision history

Peejaywk: /* Schematic */

2012-08-01T19:14:00Z

‎Schematic

2012-08-01T17:34:05Z

‎Schematic

2012-08-01T17:28:48Z

2012-08-01T17:15:10Z

‎Schematic

2012-08-01T17:14:53Z

2012-08-01T17:11:27Z

2012-08-01T17:07:52Z

2012-08-01T17:05:09Z

New page

[[Category:RaspberryTortoise]]

← Older revision		Revision as of 19:14, 1 August 2012
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	[[File:BufferBoard.jpg\|300px\|RaspberryPi Buffer Board]]		[[File:BufferBoard.jpg\|300px\|RaspberryPi Buffer Board]]
		+	[[File:20120801_184016.jpg\|150px\|RaspberryPi Buffer Board]]

	{\| class="wikitable" style="text-align: center; width: 300px; height: 200px;"		{\| class="wikitable" style="text-align: center; width: 300px; height: 200px;"

@@ Line 45: / Line 45: @@
 ! scope="row" | 10
 | Output 8 || GPIO 23
 |-
 |}

@@ Line 5: / Line 5: @@
 == Schematic ==
-The buffer board design is based on the GertBoard and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.
+The buffer board design is based on the [http://www.scribd.com/doc/88286916/Gertboard-Overview Gertboard] and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.
 [[File:BufferBoard.jpg|300px|RaspberryPi Buffer Board]]

@@ Line 6: / Line 6: @@
 == Schematic ==
 The buffer board design is based on the GertBoard and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.
-[[File:BufferBoard.jpg|200px|RaspberryPi Buffer Board]]

← Older revision		Revision as of 17:14, 1 August 2012
Line 6:		Line 6:
	== Schematic ==		== Schematic ==
	The buffer board design is based on the GertBoard and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.		The buffer board design is based on the GertBoard and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.
		+	[[File:BufferBoard.jpg\|200px\|RaspberryPi Buffer Board]]

← Older revision		Revision as of 17:11, 1 August 2012
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	To interface the RaspberryPi to the BigTrak motor controller and encoders it was decided to build a buffer board. The purpose of the buffer board is to protect the RaspberryPi from being over driven and also allows the RaspberryPi to drive outputs at a higher current level.		To interface the RaspberryPi to the BigTrak motor controller and encoders it was decided to build a buffer board. The purpose of the buffer board is to protect the RaspberryPi from being over driven and also allows the RaspberryPi to drive outputs at a higher current level.
		+
		+
		+	== Schematic ==
		+	The buffer board design is based on the GertBoard and consists of two SN74AC244N Octal Buffers. The board has 8 outputs and 7 inputs.

← Older revision		Revision as of 17:07, 1 August 2012
Line 1:		Line 1:
	[[Category:RaspberryTortoise]]		[[Category:RaspberryTortoise]]
		+
		+	To interface the RaspberryPi to the BigTrak motor controller and encoders it was decided to build a buffer board. The purpose of the buffer board is to protect the RaspberryPi from being over driven and also allows the RaspberryPi to drive outputs at a higher current level.