Engineering Support
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Recent activity by Engineering Support-
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...
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Hi Shubha, You don't need to initialize the display through SPI before sending RGB data. The SPI lines are for our internal use. You can find the RGB timings and diagrams on the data sheet here: ht...
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Hi Nadheem, Could you provide your wiring diagram on how you are connecting with the display? I also wanted to ask if you are pulsing the RESET every SPI transmission? The reset pin should only be ...
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Hi Peter, Thank you for the detailed information. I wanted to clarify if your SPI protocol is following this timing diagram? I also wanted to provide the programmer's guide for this chip if you ...
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Hello, My apologies, you are right. I looked at your code again and saw this at initialization: // Set Text Area (Number of characters per line) LCD_WriteData(TEXT_AREA); LCD_WriteData(0x0...
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Could you try sending the command first before the data for the LCD_DrawAt() function? See the modified code here: void LCD_DrawAt(uint8_t x, uint8_t y, const uint8_t text){ // Convert pixel coo...