Ted M.
NHD StaffApplications Engineer at Newhaven Display
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Recent activity by Ted M.-
Hi Perdue14,I have emailed the 3D STEP file for this display to the email address in your forum profile.Best Regards,
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The NHDev board uses the 8-bit parallel interface in 6800 mode to communicate with this display. We currently do not have a wiring diagram showing the connections between the NHD-3.12-25664UCW2 dis...
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Hi Lou,Unfortunately I have not been able to locate a US2066 library that has been developed for the Atmel Studio.If we do find something, or if you have found a solution, please update this topic ...
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Hi Lou,I'm guessing you are referring to the US2066 OLED controller.Please check out our Github repository for a US2066 Arduino library that can be used as a reference.https://github.com/NewhavenDi...
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Thanks for your contribution!This will be very useful for many users.Best Regards,
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The NHD-0420CW-AW3 OLED display has the US2066 controller/driver built in which does support Double-Height font characters.The command table in the display's datasheet includes the instruction code...
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No worries, just glad to hear you have it working. :)
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Hi Charles,Try running the full display initialization sequence before writing the string of characters: void init(){RES = 1; //reset HIGH – inactivedelayms(1); //delaycommand(0x2A); //function set...
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Hi Sam,The NHD-0420CW-AW3 display can be run using a 3.3V source for Vdd with no issues. To select running at 3.3V, pin 3 for RegVdd would be grounded.Best Regards,
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Hi Bjl,Thanks for your feedback. We will update the diagram to show SDI to SDO as you correctly pointed out. This can easily be confused as it relates to MISO and MOSI connections for a Master and...