Engineering Support
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Recent activity by Engineering Support-
Hi John, Do you have an email we can reach you with? I can provide some example code that uses SPI that uses Arduino.
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Hi Artur, That's good to hear the display rotates properly. If you have any more questions or concerns, please feel free to reach out.
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Hi John, Thank you for the clarification. Are you leaving the IM1 pin floating? Or are you tying it to GND?
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Hi John, Could you confirm the part number on the back of your display and check what REV it is? We had a recent engineering change for this part to add the SPI interfaces. You can find it here: ht...
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Hi Luis, Unfortunately, the older Rev1A display does not have the SPI pins available in the pinout, even if they are using the same IC. If you are planning to use SPI, you would need to get the Rev...
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Hi Jonas, That's good to hear you got the display working. If you have any more questions or concerns, please feel free to reach out.
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Hi Jonas, The pin definitions on the data sheet only describes the parallel interface. We will update the documentation soon to include the definitions for SPI. For now you would need to follow the...
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Hi Jonas, I also noticed that the SCL and DCX pins is wrong. You can see the correct wiring diagram here: You should connect the following signals from your MCU like this: DCX signal should be co...
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Hi Jonas, Thank you for the additional information. I looked at the schematic you provided and noticed that the MOSI pin coming from your MCU is connected to pin 13 of the display. The MOSI pin sho...
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Hi Jonas, The display does support 4-Wire SPI. So we could properly diagnose the issue, could you please provide the following: A wiring diagram or schematic on how you are connecting to the displ...