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DevHeads IoT Integration Server
•
13mo ago
melta101
is it like this `uboot >`
is it like this
uboot >
uboot >
DevHeads IoT Integration Server
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M
melta101
OP
•
12/4/24, 9:32 AM
?
A
AlexTryHarder
•
12/4/24, 9:41 AM
SPOILER_message.txt
4.42KB
M
Marvin
•
12/4/24, 9:50 AM
Need Ubuntu for tests
. Ubuntu desktop is now a 5
.8G download
S
segfaultdev.elf
•
12/4/24, 9:56 AM
S
segfaultdev.elf
•
12/4/24, 9:57 AM
finally 4 inch tft capacitive touch displaay
M
melta101
is it like this `uboot >`
A
AlexTryHarder
•
12/4/24, 9:57 AM
I am literally ashamed of myself lol
.
.
.
A
AlexTryHarder
I am literally ashamed of myself lol...
M
melta101
OP
•
12/4/24, 9:58 AM
it
's chill
no one knows everything
was it able to work
?
A
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
S
segfaultdev.elf
•
12/4/24, 9:59 AM
@melta101 have you worked with SPI ILI9XXX display
?
S
segfaultdev.elf
•
12/4/24, 10:00 AM
I thing we can achieve 60fps with a good stm32
S
segfaultdev.elf
@melta101 have you worked with SPI ILI9XXX display?
M
melta101
OP
•
12/4/24, 10:14 AM
sadly nope
related to graphics
, the max i have touched is with small OLED display
M
melta101
sadly nope related to graphics, the max i have touched is with small OLED displa...
S
segfaultdev.elf
•
12/4/24, 10:25 AM
I found one 4 inch display in aliexpress
S
segfaultdev.elf
•
12/4/24, 10:26 AM
luckily with capacitive touch
S
segfaultdev.elf
I found one 4 inch display in aliexpress
M
melta101
OP
•
12/4/24, 10:28 AM
That
's nice
S
segfaultdev.elf
•
12/4/24, 10:30 AM
by so far screen looks crisp if I consider the
$20 price
M
melta101
OP
•
12/4/24, 10:32 AM
i have one but it made for only rpi hat style
M
melta101
OP
•
12/4/24, 10:32 AM
F
S
segfaultdev.elf
•
12/4/24, 10:32 AM
@ZacckOsiemo to me it is better to keep your code documented
.
Meanwhile
:
M
melta101
i have one but it made for only rpi hat style
S
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
M
Marvin
Need Ubuntu for tests. Ubuntu desktop is now a 5.8G download
Z
ZacckOsiemo
•
12/4/24, 11:26 AM
I remember smaller ones
, how big was karmic koala
?
S
segfaultdev.elf
@melta101 have you worked with SPI ILI9XXX display?
Z
ZacckOsiemo
•
12/4/24, 11:27 AM
Look at my basic driver repo
, you should be able to achieve this
S
segfaultdev.elf
@ZacckOsiemo to me it is better to keep your code documented. Meanwhile:
Z
ZacckOsiemo
•
12/4/24, 11:28 AM
We read code more than we write it
, optimize for reading not writing
.
Z
ZacckOsiemo
We read code more than we write it, optimize for reading not writing.
S
segfaultdev.elf
•
12/4/24, 11:30 AM
I know I the point was
S
segfaultdev.elf
•
12/4/24, 11:31 AM
chinese comments
Z
ZacckOsiemo
I remember smaller ones, how big was karmic koala?
M
Marvin
•
12/4/24, 11:32 AM
never got to use it
. But I would bet it was less than maybe 700mb
M
Marvin
never got to use it. But I would bet it was less than maybe 700mb
Z
ZacckOsiemo
•
12/4/24, 11:33 AM
I think something like 680 if I remember right
S
segfaultdev.elf
•
12/4/24, 11:37 AM
@ZacckOsiemo
S
segfaultdev.elf
I found one 4 inch display in aliexpress
U
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
U
Umesh Lokhande
if you know any tiny display module preferred size approx. ~0.96' 128x64 quality...
S
segfaultdev.elf
•
12/4/24, 11:46 AM
I already have one
S
segfaultdev.elf
I already have one
U
Umesh Lokhande
•
12/4/24, 11:46 AM
Great
, can you share part number and picture of it
S
segfaultdev.elf
•
12/4/24, 11:46 AM
even I thing 1
.14 inch one was better based one ST7789
U
Umesh Lokhande
Great, can you share part number and picture of it
S
segfaultdev.elf
•
12/4/24, 11:47 AM
https://www.aliexpress.com/item/1005007379060311.html?spm=a2g0o.order_list.order_list_main.29.6ff91802bjwvBD
S
segfaultdev.elf
•
12/4/24, 11:47 AM
this one I bought earlier
S
segfaultdev.elf
•
12/4/24, 11:48 AM
at around 1
.25 USD
S
segfaultdev.elf
•
12/4/24, 11:48 AM
it is quite good
S
segfaultdev.elf
even I thing 1.14 inch one was better based one ST7789
U
Umesh Lokhande
•
12/4/24, 11:48 AM
still big for my requirement
S
segfaultdev.elf
https://www.aliexpress.com/item/1005007379060311.html?spm=a2g0o.order_list.order...
S
segfaultdev.elf
•
12/4/24, 11:48 AM
check this
@Umesh Lokhande
S
segfaultdev.elf
•
12/4/24, 11:48 AM
this is 0
.96 inch based on ST7735
S
segfaultdev.elf
•
12/4/24, 11:49 AM
128x64 resolution
S
segfaultdev.elf
•
12/4/24, 11:49 AM
let me give you a sample
?
S
segfaultdev.elf
check this @Umesh Lokhande
U
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
U
Umesh Lokhande
Can't open this aliexpress site from India. Just share part number or picture. I...
S
segfaultdev.elf
•
12/4/24, 11:50 AM
it is known as TZT 0
.96 inch tft display
S
segfaultdev.elf
it is known as TZT 0.96 inch tft display
U
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
.
U
Umesh Lokhande
Got it! 0.96" 80x160, have you ever tried porting LVGL with it! I see it has su...
S
segfaultdev.elf
•
12/4/24, 11:55 AM
I tried adafruit gfx
S
segfaultdev.elf
•
12/4/24, 11:55 AM
as for lvgl I haven
't but I was trying
tft_eSPI
tft_eSPI
U
Umesh Lokhande
•
12/4/24, 11:55 AM
https://makerbazar.in/products/st7735-tzt-tft-display-spi-hd-coloured-screen
S
segfaultdev.elf
•
12/4/24, 11:56 AM
due to some reason it wasn
't working on my esp32c3
S
segfaultdev.elf
•
12/4/24, 11:56 AM
I will go with esp32wroom
S
segfaultdev.elf
•
12/4/24, 11:56 AM
that should work i think
W
wafa_ath
Just a small abstract so i can make you a link. Also @Afuevu is going to presen...
T
Techist
•
12/4/24, 11:57 AM
Alright
. Thank you
.
Next page
tft_eSPI
tft_eSPI
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