DevHeads IoT Integration Server•13mo ago

is it like this `uboot >`

is it like this

uboot >

uboot >

melta101OP•12/4/24, 9:32 AM

AlexTryHarder•12/4/24, 9:41 AM

SPOILER_message.txt4.42KB

Marvin•12/4/24, 9:50 AM

Need Ubuntu for tests. Ubuntu desktop is now a 5.8G download

segfaultdev.elf•12/4/24, 9:56 AM

segfaultdev.elf•12/4/24, 9:57 AM

finally 4 inch tft capacitive touch displaay

Mmelta101 is it like this `uboot >`

AlexTryHarder•12/4/24, 9:57 AM

I am literally ashamed of myself lol...

AAlexTryHarder I am literally ashamed of myself lol...

melta101OP•12/4/24, 9:58 AM

it's chill
no one knows everything
was it able to work?

AlexTryHarder•12/4/24, 9:58 AM

Will attempt now, but looks very promising, especially with savenv command that will write it back to flash

segfaultdev.elf•12/4/24, 9:59 AM

@melta101 have you worked with SPI ILI9XXX display?

segfaultdev.elf•12/4/24, 10:00 AM

I thing we can achieve 60fps with a good stm32

Ssegfaultdev.elf @melta101 have you worked with SPI ILI9XXX display?

melta101OP•12/4/24, 10:14 AM

sadly nope
related to graphics, the max i have touched is with small OLED display

Mmelta101 sadly nope related to graphics, the max i have touched is with small OLED displa...

segfaultdev.elf•12/4/24, 10:25 AM

I found one 4 inch display in aliexpress

segfaultdev.elf•12/4/24, 10:26 AM

luckily with capacitive touch

Ssegfaultdev.elf I found one 4 inch display in aliexpress

melta101OP•12/4/24, 10:28 AM

That's nice

segfaultdev.elf•12/4/24, 10:30 AM

by so far screen looks crisp if I consider the $20 price

melta101OP•12/4/24, 10:32 AM

i have one but it made for only rpi hat style

melta101OP•12/4/24, 10:32 AM

segfaultdev.elf•12/4/24, 10:32 AM

@ZacckOsiemo to me it is better to keep your code documented.
Meanwhile:

Mmelta101 i have one but it made for only rpi hat style

segfaultdev.elf•12/4/24, 10:33 AM

I haven't tried any display with my pi as I only used it as a media server and NAS

MMarvin Need Ubuntu for tests. Ubuntu desktop is now a 5.8G download

ZacckOsiemo•12/4/24, 11:26 AM

I remember smaller ones, how big was karmic koala?

Ssegfaultdev.elf @melta101 have you worked with SPI ILI9XXX display?

ZacckOsiemo•12/4/24, 11:27 AM

Look at my basic driver repo, you should be able to achieve this

Ssegfaultdev.elf @ZacckOsiemo to me it is better to keep your code documented. Meanwhile:

ZacckOsiemo•12/4/24, 11:28 AM

We read code more than we write it, optimize for reading not writing.

ZZacckOsiemo We read code more than we write it, optimize for reading not writing.

segfaultdev.elf•12/4/24, 11:30 AM

I know I the point was

segfaultdev.elf•12/4/24, 11:31 AM

chinese comments

ZZacckOsiemo I remember smaller ones, how big was karmic koala?

Marvin•12/4/24, 11:32 AM

never got to use it. But I would bet it was less than maybe 700mb

MMarvin never got to use it. But I would bet it was less than maybe 700mb

ZacckOsiemo•12/4/24, 11:33 AM

I think something like 680 if I remember right

segfaultdev.elf•12/4/24, 11:37 AM

@ZacckOsiemo

Ssegfaultdev.elf I found one 4 inch display in aliexpress

Umesh Lokhande•12/4/24, 11:45 AM

if you know any tiny display module preferred size approx. ~0.96' 128x64 quality graphics. I wish to use it with lvgl

UUmesh Lokhande if you know any tiny display module preferred size approx. ~0.96' 128x64 quality...

segfaultdev.elf•12/4/24, 11:46 AM

I already have one

Ssegfaultdev.elf I already have one

Umesh Lokhande•12/4/24, 11:46 AM

Great, can you share part number and picture of it

segfaultdev.elf•12/4/24, 11:46 AM

even I thing 1.14 inch one was better based one ST7789

UUmesh Lokhande Great, can you share part number and picture of it

segfaultdev.elf•12/4/24, 11:47 AM

https://www.aliexpress.com/item/1005007379060311.html?spm=a2g0o.order_list.order_list_main.29.6ff91802bjwvBD

segfaultdev.elf•12/4/24, 11:47 AM

this one I bought earlier

segfaultdev.elf•12/4/24, 11:48 AM

at around 1.25 USD

segfaultdev.elf•12/4/24, 11:48 AM

it is quite good

Ssegfaultdev.elf even I thing 1.14 inch one was better based one ST7789

Umesh Lokhande•12/4/24, 11:48 AM

still big for my requirement

Ssegfaultdev.elf https://www.aliexpress.com/item/1005007379060311.html?spm=a2g0o.order_list.order...

segfaultdev.elf•12/4/24, 11:48 AM

check this @Umesh Lokhande

segfaultdev.elf•12/4/24, 11:48 AM

this is 0.96 inch based on ST7735

segfaultdev.elf•12/4/24, 11:49 AM

128x64 resolution

segfaultdev.elf•12/4/24, 11:49 AM

let me give you a sample?

Ssegfaultdev.elf check this @Umesh Lokhande

Umesh Lokhande•12/4/24, 11:49 AM

Can't open this aliexpress site from India. Just share part number or picture. I'll search from other distributors

UUmesh Lokhande Can't open this aliexpress site from India. Just share part number or picture. I...

segfaultdev.elf•12/4/24, 11:50 AM

it is known as TZT 0.96 inch tft display

Ssegfaultdev.elf it is known as TZT 0.96 inch tft display

Umesh Lokhande•12/4/24, 11:55 AM

Got it! 0.96" 80x160, have you ever tried porting LVGL with it! I see it has support from adafruit gfx etc.

UUmesh Lokhande Got it! 0.96" 80x160, have you ever tried porting LVGL with it! I see it has su...

segfaultdev.elf•12/4/24, 11:55 AM

I tried adafruit gfx

segfaultdev.elf•12/4/24, 11:55 AM

as for lvgl I haven't but I was trying tft_eSPItft_eSPI

Umesh Lokhande•12/4/24, 11:55 AM

https://makerbazar.in/products/st7735-tzt-tft-display-spi-hd-coloured-screen

segfaultdev.elf•12/4/24, 11:56 AM

due to some reason it wasn't working on my esp32c3

segfaultdev.elf•12/4/24, 11:56 AM

I will go with esp32wroom

segfaultdev.elf•12/4/24, 11:56 AM

that should work i think

Wwafa_ath Just a small abstract so i can make you a link. Also @Afuevu is going to presen...

Techist•12/4/24, 11:57 AM

Alright. Thank you.

is it like this `uboot >`

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