Author Topic: Using RGB666 on NHD-4.3-480272EF-ATXL#-T  (Read 640 times)

carrasco

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Using RGB666 on NHD-4.3-480272EF-ATXL#-T
« on: June 13, 2017, 06:38:51 PM »
Hello,

After reviewing the documentation related with the NHD-4.3-480272EF-ATXL#-T, I have not been able to find how to terminate the unused pins.
1. Is required to terminate the unused RGB pins? Ground, pull-down resistor?
2. Are the unused pins the LSB or MSB?

Thank you,
carrasco

Saurabh_B

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Re: Using RGB666 on NHD-4.3-480272EF-ATXL#-T
« Reply #1 on: June 14, 2017, 08:00:03 AM »
Hello,

You would want to ground the unused RGB pins. These would be the LSB (R0,R1, G0, G1, B0, B1)

Paul_B

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Re: Using RGB666 on NHD-4.3-480272EF-ATXL#-T
« Reply #2 on: June 14, 2017, 08:02:54 AM »
Hello carrasco,

One approach is to wire all the unused bits to a fixed value (typically zero - Ground). Please note that you do not need to utilize a pull-down resistor. 

Paul_B

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Re: Using RGB666 on NHD-4.3-480272EF-ATXL#-T
« Reply #3 on: June 14, 2017, 08:04:48 AM »
You can also wire them to the upper bits, in sequence  ;)

 

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