Jump to content
43oh

4D Systems BeagleBone Black LCD Cape - 480x272 Pixels


Recommended Posts

  • 3 months later...

Bought two of them at mouser. Tested with Ubuntu 13. They worked great BUT send them back again because they generat strong high frequency tone. Anybody else with this experience ?

Hi Pici,

 

The high frequency tone can occur due to the default display brightness of 50%, which is set by the beaglebone black itself and not our display module. This issue can be resolved by increasing the brightness once the 4DCAPE-43 is connected, you can find the instructions on page 4 of its datasheet: http://www.4dsystems.com.au/new/productpages/4DCAPE-43/downloads/4DCAPE-43(T)_datasheet_R_1_5.pdf

 

Amanda

Link to post
Share on other sites
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...