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onlaj avatar onlaj commented on May 28, 2024

I'm especially interested in how the waveshare 1.44in lcd hat should be wired up, not so much the rpi to the breadboard (which pretty straightforward)

You need RPi with presoldered pins, then you just put Waveshare screen over them.

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Dontbemadpls avatar Dontbemadpls commented on May 28, 2024

How would you wire it all together using a breadboard?

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onlaj avatar onlaj commented on May 28, 2024

You would have to read Waveshare documentation to check which pins you need to connect.

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Dontbemadpls avatar Dontbemadpls commented on May 28, 2024

I'm quite new to RPI, do you recall what you used?

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onlaj avatar onlaj commented on May 28, 2024

I didn't use anything, I just put screen on pins, nothing else.

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Dontbemadpls avatar Dontbemadpls commented on May 28, 2024

I have found this following description:

RESX: reset. Set it to 0 while powering the module. Usually set it to 1
IM2: data communication mode pin, which define usage of SPI
CSX: chip selection control pin. If CS=0 – the chip is selected
D/CX: data/command control pin, if DC=0 – command is written. And if DC=1 – data are written
SDA: transmitted RGB data
SCL: SPI clock

As far as I can see, this means I need to connect the lcd to:
rpi pin 01: 3.3v DC
GPIO 02: SDA1
GPIO 11: SPI_CLK
ground? RXD0?

I'm unsure how to continue, any help would be greatly appreciated. Thank you in advance.

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Roloo38 avatar Roloo38 commented on May 28, 2024

@Dontbemadpls Did you figured it out? If you didnt, i think i can help you:)

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Dontbemadpls avatar Dontbemadpls commented on May 28, 2024

Hey @Roloo38 ! Any help would be appreciated, I'm still in the same boat since last I wrote.

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Roloo38 avatar Roloo38 commented on May 28, 2024

Well, do you have facebook or instagram? We can talk there :)

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Dontbemadpls avatar Dontbemadpls commented on May 28, 2024

Instagram would be fine, my usernames .e.d.t., feel free to hit me up any time but I only have the time tomorrow since it's quite late here now

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Roloo38 avatar Roloo38 commented on May 28, 2024

I cant find you.. when you have time, you can add me by the link

https://instagram.com/raulobretin?igshid=ym6f3cllnvfd

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