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Forum Index : Microcontroller and PC projects : 1.8 TFT Display
| Author | Message | ||||
| Gerad Regular Member  Joined: 10/01/2024 Location: GermanyPosts: 49 |
Hi all, does anyone know the SPI pin assignment for this 1.8 TFT display? For Webmite  Thank you. Gerad Edited 2024-09-24 01:14 by Gerad |
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stanleyella Guru  Joined: 25/06/2022 Location: United KingdomPosts: 2546 |
er.. looks like spi. try ili 9341 to see if it gets display going |
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phil99 Guru Joined: 11/02/2018 Location: AustraliaPosts: 2618 |
The only 160 x 128 SPI display I can see in the latest manual is ST7735 on p66. Two ways to be see if this is the correct driver. 1) Trial & error. Setup Option System SPI with SPI clock going to SCK and MOSI (SPI Tx) to SDA and the other pins as per the the manual. 2) Get more info from the seller. Assuming you bought it online your account will have the details of the seller and a link to the add. In the add look for the specifications to get the controller chip number and any other info they may have. |
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disco4now Guru Joined: 18/12/2014 Location: AustraliaPosts: 1000 |
The pin marked A0 on the LCD is used as the DC pin. The rest as above. Latest F4 Latest H7 FotS |
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| Gerad Regular Member Joined: 10/01/2024 Location: GermanyPosts: 49 |
Thanks for your help. The display is a ST7735. Only the connection A0 confused me. Disco4now had the solution. The display (1.99€ on AliExpress) works perfectly. Thanks Gerad |
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