4 bit parallel
Hi.
I have NHD-0216szw-BY5 and would like to connect with 4bit.
Where do I find the jumpers, and how to set them.
There is a good example for 8 bit with all the commands. Are they also valid in 4 bit?
Hoping or some good and quick answers..
regards svein
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Hi Svein,
The jumpers located on the back of the display (as shown in the image below) are for changing the communication interface. This does not affect 8-Bit or 4-Bit operation.
To operate the display in 4-Bit mode, you will only need to connect the upper 4 data bits (DB4-DB7 on pins 11-14) and follow the proper initialization sequence as defined in pages 20 and 21 of the NHD-0216SZW-BY5 specification document. For which I have attached the 4-Bit initialization for your reference below.
Please let us know if you have any further questions.
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