Ted M.

1. Community
2. OLEDs
3. BITMAPS FOR OLED SSD1322

Hi Semed,Try using the 2 Pixels/byte setting in LCD Assistant.Please refer to section 8.3.1 on page 22 of the SSD1322 specification for more details on using Gray Scale Mode:https://support.newhave...

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• Ted M.
• February 26, 2018 15:24
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1. Community
2. OLEDs
3. NHD-0420CW-A*3 VDD Voltage level

3.3V is ok to use for VDD on this display.

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• Ted M.
• February 14, 2018 09:03
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1. Community
2. OLEDs
3. Communication with internal logic pins 'IS', 'RE', SD'- Display NHD 0420CW- AWE

Hi nathmaheshmp,RE can be controlled in this manner: Quote from: Ted_M on August 13, 2020, 09:25:12 AM There are three sets of command set in US2066: Fundamental Command Set, Extended Command ...

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• Ted M.
• October 13, 2020 08:21
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2. OLEDs
3. Communication with internal logic pins 'IS', 'RE', SD'- Display NHD 0420CW- AWE

Hi Ed79,It's good to hear you have it working.Thanks for the update!Regards,

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• Ted M.
• August 17, 2020 08:27
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1. Community
2. OLEDs
3. Communication with internal logic pins 'IS', 'RE', SD'- Display NHD 0420CW- AWE

Hi Ed79,The commands that include 2 lines where the first line shows D/C# as a 0, and the second line shows D/C# as a 1, are functions that require sending Data after the Command is executed.In you...

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• Ted M.
• August 14, 2020 08:33
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1. Community
2. OLEDs
3. Communication with internal logic pins 'IS', 'RE', SD'- Display NHD 0420CW- AWE

Hi Ed,There are three sets of command set in US2066: Fundamental Command Set, Extended Command Set and OLED Command Set.These three command sets can be selected by setting logic bits IS, RE and SD ...

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• Ted M.
• August 13, 2020 09:25
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2. OLEDs
3. Communication with internal logic pins 'IS', 'RE', SD'- Display NHD 0420CW- AWE

Hi Ed79,I found some well commented example code on GitHub for the US2066 controller that may be useful for your reference.https://github.com/Andy4495/NewhavenOLED/blob/main/src/NewhavenOLED.cppReg...

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• Ted M.
• August 12, 2020 09:27
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2. TFTs
3. SPI problem with NHD-3.5-320240FT-CSXN-CTP

As an update to this topic - This issue was resolved by adding a hardware buffer to the SPI clock signal at the MPSSE cable.Best Regards,

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• Ted M.
• July 13, 2018 17:07
• 0 votes

1. Community
2. TFTs
3. SPI problem with NHD-3.5-320240FT-CSXN-CTP

Hi Rainer,Please email me the source code you are using with the FTDI MPSSE adapter as well as the wiring diagram for the display interface and we will review them to see if we can help determine w...

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• Ted M.
• June 12, 2018 17:07
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1. Community
2. TFTs
3. SPI problem with NHD-3.5-320240FT-CSXN-CTP

Hi Rainer,Please take a look at the Github libraries posted on this forum by lightcalamar using our EVE2 boards and running with other hardware platforms.https://github.com/lightcalamar/GD23Z/blob/...

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• Ted M.
• June 11, 2018 16:07
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