Difference between revisions of "Audio Cape RevB"
(→Distributors) |
(→Audio Cape Revision B1) |
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* [[media:Audio Cape B1 Eagle.zip|Eagle design files]] | * [[media:Audio Cape B1 Eagle.zip|Eagle design files]] | ||
* [[media:Audio Cape B1 Schematic.pdf|PDF Schematic]] | * [[media:Audio Cape B1 Schematic.pdf|PDF Schematic]] | ||
+ | * [[media:BB-BONE-AUDI-02-00A0.zip|Device Tree Overlay]] | ||
* [http://www.ti.com/product/tlv320aic3104 TLV320AIC3104 datasheet] | * [http://www.ti.com/product/tlv320aic3104 TLV320AIC3104 datasheet] |
Revision as of 07:32, 7 May 2014
Contents
Descriptions
The Rev B Audio Cape provides an line level stereo audio input and output on the BeagleBone and BeagleBone Black.
Revision Changes
Revision A1
Revision B1
Redesign of the Audio cape to lower cost, for compatibility with the BeagleBone Black, and to switch to the TLV320AIC3104 codec.
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 Audio Cape:
Mechanical Specifications
Size | 2.15" x 2.825" |
Layers | 2 |
PCB Thickness | .062" |
RoHS Compliant | Yes |
Signal Usage
Power | VDD_3V3EXP |
Audio | I2C2_SCL |
I2C2_SDA | |
GPIO3_21 | |
SPI1_CS0 | |
SPI1_DO | |
SPI1_DI | |
SPI1_SCLK |
Distributors
Product Images