Guest

  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 18

Comments

Recent activity by Guest Recent activity Votes
    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-20 Controller Board

    The connector on the NHD controller board is in fact 20 pin, 1mm.  You can take a look at the note on the bottom of page 4 of the controller board specification sheet.  Since your custom board has ...

    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-20 Controller Board

    Even though the controller board has 22 pads the FFC connector has 20 pins only.  The last two pads on the controller board are not connected nor are they required.  You should be able to use the 2...

    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-20 Controller Board

    1. The controller board will supply the required voltage for the backlight.  So you don't need to supply it with a separate power source.2. There is not.  The board uses a common ground for the bac...

    1. Community
    2. TFTs
    3. Soldering and mechanical attachment

    In that case you can use plastic standoffs for those two holes to secure the FPC when you install your display

    1. Community
    2. TFTs
    3. Soldering and mechanical attachment

    The holes on the FPC are used for aligning the board when soldering.  They should not be used to mount the display.  On the back of the display itself there are two strips of double-sided tape.  Pe...

    1. Community
    2. TFTs
    3. 2.4 inch TFT 8 bit interface

    Our displays are configured for I/F II mode.  When using an 8-bit interface you need to use the upper 8 bits of the 16-bit data bus.  Please take a look at page 32 of the ST7789S controller datashe...

    1. Community
    2. TFTs
    3. Connecting 18bit controler to 24bit display

    Is the connection schematic that you attached suitable for NHD-3.5 320240MF ATX tft module ? I will connect the R0,R1,G0,G1,B0,B1 to the GND and R2-R7 to MCU R2-R7 (  B2-B7 to MCU B2-B7 and G2-G7 t...

    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-ATXV

    We don't have any documents that pertain to the correlation between porch settings and ghosting/flickering.  This is something you will notice as the porch settings are adjusted for the display.  T...

    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-ATXV

    You will have to determine the values that you need for your setup.  Even if you use a value from that range, the display may show ghosting and/or flickering if not optimized properly.

    1. Community
    2. TFTs
    3. NHD-7.0-800480EF-ATXV

    By default the source driver is set to DE mode.  There is no pin on the 40 pin connector that allows you to change this mode.Please refer to page 6 of the specification sheet for the horizontal and...