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Alrighty, if you have an answer, no problem but I found a solution.

When the display powers-up and sends me the long hex string \x00\x00\x00\xff\xff\xff\x88\xff\xff\xff, I just saw that this is act ...

Device: PIC24EP512GP806
Compiler: 5.026 (very very old)

Hi guys,

I know this sounds very simple but I've always programmed INT_RDA by grabbing characters upon each interrupt and storing it in a ...

Yeah that was the other part - if the PIC's TX output at 3.5V will be valid. But I'm looking at the specs, it's a Nextion display and under "Interface performance" found here https://nextion ...

Device: PIC24EP512GP806

Hi guys, I need to tie a device's UARTs running on 5V to my PIC24EP512GP806 running at 3.5V.

The PIC uses pins and pins F2 and F3 (pins 34/33) for UART 1 and F4 and F5 (p ...

Ah ok gotcha. Well I got it on Amazon because that's the only reliable source I could find and I know I have 30 days to return it.

However, I looked quickly and couldn't find where it says not reco ...

For now this is just a 'one off'... where did you see that Nextion are EOL? Company still appears to exist and they have what appears to be new displays and the bottom of the web page says 2024...

Alrighty! So I ordered the Nextion p/n NX4827P043-011C from Amazon:

https://www.amazon.ca/dp/B0B9GT6L8K?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Not cheap (92$ CAD + a 10$ discount) but for th ...

Hi Jerson,

I send them an email. I'll wait to see what they respond.

I couldn't find the proper documentation that explains all the commands that can be sent over the UART and how to control it. ...

@Jerson: I guess the problem now is how to buy these from Canada.... I'm looking online for something like the GME0831B but there aren't much results.

Oh thanks really cool, thank you so much. I will definitely have a look. For sure I'm comfortable with UART. Will have a look and if I get to the point of ordering one, I will let you know.

Thanks! ...

@TTelmah: for your RVT43HLBFNN00, do you happen to have a link? I plugged that number exactly as-is in Google and nothing comes-up.

Oh! And do you have a link for the drivers for the ER-TFTM070?

Actually, is it possible that this has a parallel interface? Therefore requiring many pins?

And what is the link for the CCS one?
...

Device: PIC24EP512GP806

Hi all,

Just wondering if some of you have used TFT capacitive touch-displays with PIC24 devices or something similar.... and of course, the library code for it. I'm look ...

Compiler: 5.026

Hi guys,

Just a quick question, is there a way to know what part of the code causes a watchdog reset to occurre, A little bit like that piece of code that can tell you where an ...

Found it! I've been using the same design for YEARS and never got to the point of using port B pins higher than B10 as I indicated in my last message....

I was the one who drew the design for the M ...