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Topics - atlantaswl

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OLEDs / NHD-0216CW module using SPI - Question
« on: June 21, 2015, 07:22:18 AM »
Hi,
I will be using this module to display the frequency and signal strength for a receiver I am building.  The device controlling all functions of the receiver is an Atmel XMEGA256A3BU Xplained board.  SPI is working fine on this board and currently controls two digital synthesizers and a relay board to select 1 of 15 band pass filters.

I read in the module documentation that this module uses the US2066 display controller.  I downloaded the document for the US2066 controller and now understand the format of the data/commands to be sent to the display.  The command descriptions in section 7 and the three command tables in section 6 indicate that three  signals (IS, RE, SD) need to be set for the controller to correctly identify which command the user wishes to execute.  I could not locate data in the documentation that references how to set these three signals.

Any code snips to initialize the display module would be very helpful, as well.

Thanks in advance for any assistance.

Regards,
Fred

 

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