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Difference between revisions of "Beagleboard:BeagleBone Black Capes"

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* The BeagleBone Black essential is an original BeagleBone with three virtual capes:
+
* The BeagleBone Black essentially is an original BeagleBone with three virtual capes:
** Memory Cape for on board eMMC (using MMC signals P8[25:20] and P8[6:3])
+
** Memory Cape for on board eMMC
** HDMI Cape for on board video (using LCD signals P8[46:27])
+
** HDMI Cape for on board video
** Audio Cape for audio through HDMI (using AUDIO signals P9[31] and P9[29:28])
+
** Audio Cape for audio through HDMI
* When adding a Cape to the BeagleBone Black, if the same signals are used for the on board virtual capes, then only one of these devices can be supported at a time.
+
* Each cape is listed with a column to indicate if the cape uses any of the same signals as the virtual cape for each
+
  
 
= BeagleBone Black Reserved Signals =
 
= BeagleBone Black Reserved Signals =
* MMC signals P8[25:20] and P8[6:3]
+
* When adding a Cape to the BeagleBone Black, if the same signals are used for the on board virtual capes, then only one of these devices can be supported at a time.
* LCD signals P8[46:27]
+
** MMC signals P8[25:20] and P8[6:3]
* AUDIO signals P9[31] and P9[29:28]
+
** LCD signals P8[46:27]
 +
** AUDIO signals P9[31] and P9[29:28]
  
  
Line 15: Line 14:
  
 
= Supported Capes =
 
= Supported Capes =
 +
* Each cape is listed with a column to indicate if the cape uses any of the same signals as the virtual cape for each
 +
 
{|border="3"
 
{|border="3"
 
|+
 
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Revision as of 17:31, 16 May 2013

  • The BeagleBone Black essentially is an original BeagleBone with three virtual capes:
    • Memory Cape for on board eMMC
    • HDMI Cape for on board video
    • Audio Cape for audio through HDMI

BeagleBone Black Reserved Signals

  • When adding a Cape to the BeagleBone Black, if the same signals are used for the on board virtual capes, then only one of these devices can be supported at a time.
    • MMC signals P8[25:20] and P8[6:3]
    • LCD signals P8[46:27]
    • AUDIO signals P9[31] and P9[29:28]


Bbb-cape-pinout.jpg

Supported Capes

  • Each cape is listed with a column to indicate if the cape uses any of the same signals as the virtual cape for each
Board Mechanical P9-Battery LCD P8[46:27] EMMC P8[25:20] P8[6:3] AUDIO signals P9[31] and P9[29:28] Hardware Support Software Support Support Planned Notes
Breakout Cape PASS NC PASS PASS PASS YES NONE REQUIRED APPROVED
Breadboard Cape PASS NC PASS PASS PASS YES NONE REQUIRED APPROVED
Battery Cape PASS NC PASS PASS PASS YES NONE REQUIRED APPROVED
RS-232 Cape PASS NC PASS PASS PASS YES NO YES
RS-485 Cape PASS NC PASS USED PASS YES NO YES
CAN Bus Cape PASS NC PASS PASS PASS YES NO YES
Weather Cape PASS NC PASS PASS PASS YES NO YES
Audio Cape PASS NC PASS PASS USED YES NO YES
LCD3 Cape PASS NC USED PASS PASS YES NO YES
LCD4 Cape PASS NC USED PASS PASS YES NO YES
LCD7 Cape PASS NC USED PASS PASS YES NO YES
3.1MP Camera Cape PASS NC PASS USED PASS YES NO YES
Memory Cape PASS NC USED USED PASS YES NO NO This cape is sold for development purposes only
HDMI Cape PASS NC USED USED USED YES NO NO
DVI-D Cape PASS NC USED PASS PASS YES NO NO
DVI-D w/Audio Cape PASS NC USED PASS PASS YES NO NO
TiWi-5E Cape PASS NC USED USED USED NO NO NO
TiWi-BLE Cape PASS NC USED USED USED NO NO NO