Engineering Support

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Activity overview

Latest activity by Engineering Support

  • Engineering Support commented,

    1. Community
    2. OLEDs
    3. NHD-0216CW-AB3 , Oled display flickers and sometimes second line only displays.

    Hi Dhiman, Have you been able to resolve the flickering issue with your NHD-0216CW-AB3? We would like to hear back on what your issue was if you had resolved it. If your issue is still present, can...

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  • Engineering Support created an article,

    ST7735P3

    1. IC Datasheets
    2. LCD

    Download the ST7735P3 (132RGB x 162dot 262K Color with Frame Memory Single-Chip TFT Controller/Driver) datasheet from the link below.

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  • Engineering Support created an article,

    ST7735S

    1. IC Datasheets
    2. LCD

    Download the ST7735S (132RGB x 162dot 262K Color with Frame Memory Single-Chip TFT Controller/Driver) datasheet from the link below.

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  • Engineering Support commented,

    1. Community
    2. TFTs
    3. Values required for NHD-3.5-640480EF-MSXP display

    Hi Keniz, Please see our recommended timing parameters for this display below:

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  • Engineering Support commented,

    1. Community
    2. OLEDs
    3. Example code for displaying bitmap for 1.69-160128UBC3

    Hi Jijo, Thank you for contacting us via email also. Unfortunately, we do not have a sample code for drawing a bitmap on the NHD-160128UBC3 OLED screen. However, you may be able to use the bitmap e...

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  • Engineering Support commented,

    1. Community
    2. OLEDs
    3. NHD-1.69-160128UGC3 display not turning ON

    Hi Apurva, Apologies for the late response.  In addition to applying 3.3V to the display's VDD pin, you also need to send a series of instructions to the display through the SPI interface in order ...

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  • Engineering Support commented,

    1. Community
    2. OLEDs
    3. vsync on NHD‐3.12‐25664UCW2

    Hi Daniel,Apologies for the late response.  Unfortunately, the SSD1322 IC used in this display does not have vsync or frame sync signals that can be used to time the buffer swap.  The best solution...

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  • Engineering Support commented,

    1. Community
    2. Graphic LCDs
    3. Non-uniform contrast on screen NHD-C12864WO-B1TFH#-M

    Hi Nicolas, Just checking to see how the newer versions of the display are working for you.  I should have mentioned that in addition to the IC change, the manufacturing process was modified to imp...

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  • Engineering Support commented,

    1. Community
    2. Character LCDs
    3. Black Screen on initialization of LCD NHD-C160100DiZ-FSW-FBW

    Hi Sagar, I have had no issue reading your timing chart, but you must make sure that the TBUF is not pulsed as many times in such a short period. Please see the spec below for how long you must kee...

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  • Engineering Support commented,

    1. Community
    2. TFTs
    3. NHD-5.0-HDMI-N-RSXP-CTU on RPI Zero 2W

    Please share the kernel version of rasbian or ubuntu. You can do this in a terminal running "uname -r"also please update the firmare on the device using the instructions found on raspberry pi's web...

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