Difference between revisions of "RS232 Cape RevB"
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==Documentations== | ==Documentations== | ||
====RS232 Cape Revision B1==== | ====RS232 Cape Revision B1==== | ||
| − | + | * [[media:RS232_Cape_B1_Eagle.zip|Eagle design files]] | |
| − | + | * [[media:RS232 Cape B1 Schematic.pdf|PDF Schematic]] | |
| − | + | * [http://www.ti.com/product/sn75c3221e SN75C3331E datasheet] | |
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Revision as of 10:46, 24 March 2014
Contents
Descriptions
The Rev B RS-232 Cape provides a DB9 RS-232 port for UART0 (the console), UART1, UART2 and UART4.
Revision Changes
Revision A1
Original RS232 Cape: [1]
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.
Device tree overlay is coming soon.
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
| 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
MiniDisplay Cape
