Difference between revisions of "RS232 Cape RevB"

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(RS232 Cape Revision B1)
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==Descriptions==
 
==Descriptions==
[[File:RS232_RevB.jpg|border|right|link=|300px|RS232 Cape]]
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[[File:RS232-SlantedTop650.jpg|border|right|300px|RS232 Cape]]
 
The Rev B RS-232 Cape provides a DB9 RS-232 port for UART0 (the console), UART1, UART2 and UART4.
 
The Rev B RS-232 Cape provides a DB9 RS-232 port for UART0 (the console), UART1, UART2 and UART4.
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==Revision Changes==
 
==Revision Changes==
 
===Revision A1===
 
===Revision A1===
Original RS232 Cape: [http://elinux.org/CircuitCo:BeagleBone_RS232]
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DISCONTINUED: [[CircuitCo:RS232_Cape_RevA|RS-232 Cape Rev A Wiki Page]]
 
===Revision B1===
 
===Revision B1===
 
Redesign of the RS232 cape for lower cost and to add console support for the BeagleBone Black.
 
Redesign of the RS232 cape for lower cost and to add console support for the BeagleBone Black.
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Device tree overlay is coming soon.
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==Getting Started==
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Follow the instructions posted [http://elinux.org/BBB_RS232_Cape_RevB_Getting_Started here] to start working with your cape.
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==Product Images==
 
==Product Images==
 
<gallery>
 
<gallery>
File:RS232_RevB.jpg|MiniDisplay Cape
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File:RS232_RevB.jpg|RS232 Cape
 
</gallery>
 
</gallery>
  
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==Documentations==
 
==Documentations==
 
====RS232 Cape Revision B1====
 
====RS232 Cape Revision B1====
{|class="wikitable"
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* [[media:RS232_Cape_B1_Eagle.zip|Eagle design files]]
|Eagle desgin files
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* [[media:RS232 Cape B1 Schematic.pdf|PDF Schematic]]
|[[File:RS232_Cape_B1_Eagle.zip]]
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* [http://www.ti.com/product/sn75c3221e SN75C3331E datasheet]
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|PDF schematic
 
|[[File:RS232 Cape B1 Schematic.pdf]]
 
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|Datasheet for SN75C3331E
 
|[http://www.ti.com/product/sn75c3221e]
 
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Latest revision as of 06:56, 1 August 2017

Descriptions

RS232 Cape

The Rev B RS-232 Cape provides a DB9 RS-232 port for UART0 (the console), UART1, UART2 and UART4.









Revision Changes

Revision A1

DISCONTINUED: RS-232 Cape Rev A Wiki Page

Revision B1

Redesign of the RS232 cape for lower cost and to add console support for the BeagleBone Black.

Software Support & Compatibility

All revisions are compatible with BeagleBone and BeagleBone Black using 3.8 kernel.



Getting Started

Follow the instructions posted here to start working with your cape.



Specifications

Followings are some specifications of the RS232 Cape:

Mechanical Specifications

Size 2.15" x 2.825"
Layers 2
PCB Thickness .062"
RoHS Compliant Yes



Signal Usage

RS232 Cape
Power VDD_3V3EXP
RS232 UART1_TXD
UART1_RXD
UART2_TXD
UART2_RXD
UART4_TXD
UART4_RXD

Distributors

Please visit Where To Buy for a list of distributors who carry BeagleBoardToys' capes.



Product Images



Documentations

RS232 Cape Revision B1