tracyb

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Latest activity by tracyb

  • tracyb created a post,

    Connector type on NHD-2.7-12864UCY3

    1. Community
    2. OLEDs

    Hi,I am aware that there is a 20 pin header with a 2.54mm pitch on the board and have used that successfully. However there is a smaller pitch header on the board with a 1mm pitch that is surface m...

    • tracyb
    • 4 followers
    • 4 comments
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  • tracyb commented,

    1. Community
    2. OLEDs
    3. NHD-2.7-12864UCY3 yellow columns occur under ascii characters

    Nevermind -  I solved it.In the Newhaven code the send in 0x00 so I thought that we needed to disable both the DC to DC converter and the VCOMH. But if you go into their code the command actually O...

  • tracyb commented,

    1. Community
    2. OLEDs
    3. Graphic OLED bmp converter

    I tried LCD assistant - however I got a whole bunch of garbage out. Values that weren't 0xFF and 0x00 on a black and white image. I used the following settings:Byte orientation horizontal, width 12...

  • tracyb commented,

    1. Community
    2. OLEDs
    3. NHD-2.7-12864UCY3 yellow columns occur under ascii characters

    I have the same config settings as you. Commenting out the master config settings does nothing. SLowing down the Serial comms does nothing too. My voltages are stable. Any ideas? Config shown below...

  • tracyb created a post,

    Graphic OLED bmp converter

    1. Community
    2. OLEDs

    Hi all,I have the 2.7 inch OLED part number NHD-2.7-12864UCY3I am trying to put up a few graphics and also some text. I tried to use paint to generate a 128x64 black and white image and then saved ...

    • tracyb
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    • 3 comments
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