Thank you, I usually check grabcad.com for 3d packages if it's not available on Kicad - DevHeads IoT Integration Server

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Afuevu

AAfuevu Thank you, I usually check grabcad.com for 3d packages if it's not available on ...

melta101

M

melta101•12/4/24, 8:54 AM

nicee
it's quite rare to get such detailed 3d files

Afuevu

A

AfuevuOP•12/4/24, 8:56 AM

Yeah, I was amazed when i checked grabcad

melta101

Mmelta101 Press C

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:18 AM

Sadly pressing "c" wasn't a case

melta101

M

melta101•12/4/24, 9:18 AM

what does it boot in when click on those volumes?

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:19 AM

As M2 board was overwriten with linux image, in first attempt to boot from it,

Booting SYSA
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)
No SPI flash selected. Please run `sf probe'
** Invalid partition 3 **
fsl-mc: Applying soft parser blob... FAILED with error code = 5:
BLOB : Invalid length detected
** Invalid partition 3 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Switch 88E6191X all ports enable.

Booting SYSA
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)
No SPI flash selected. Please run `sf probe'
** Invalid partition 3 **
fsl-mc: Applying soft parser blob... FAILED with error code = 5:
BLOB : Invalid length detected
** Invalid partition 3 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Switch 88E6191X all ports enable.

AlexTryHarder

AAlexTryHarder Sadly pressing "c" wasn't a case 😫

melta101

M

melta101•12/4/24, 9:19 AM

oh wait this is uboot menu

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:21 AM

Indeed says on top lol, tought it's a grub

melta101

M

melta101•12/4/24, 9:21 AM

there should be some key binding to it

melta101

M

melta101•12/4/24, 9:21 AM

to access shell

melta101

M

melta101•12/4/24, 9:23 AM

what about esc key

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:30 AM

After failed boot from any of options, it's dropping to the shell

AlexTryHarder

AAlexTryHarder After failed boot from any of options, it's dropping to the shell

melta101

M

melta101•12/4/24, 9:32 AM

is it like this
uboot >uboot >

melta101

M

melta101•12/4/24, 9:32 AM

?

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:41 AM

SPOILER_message.txt4.42KB

Marvin

M

Marvin•12/4/24, 9:50 AM

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 9:56 AM

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 9:57 AM

finally 4 inch tft capacitive touch displaay

melta101

Mmelta101 is it like this `uboot >`

AlexTryHarder

A

AlexTryHarder•12/4/24, 9:57 AM

I am literally ashamed of myself lol...

AlexTryHarder

AAlexTryHarder I am literally ashamed of myself lol...

melta101

M

melta101•12/4/24, 9:58 AM

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

AlexTryHarder

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 9:59 AM

@melta101 have you worked with SPI ILI9XXX display?

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 10:00 AM

I thing we can achieve 60fps with a good stm32

segfaultdev.elf

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

melta101

M

melta101•12/4/24, 10:14 AM

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

melta101

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 10:25 AM

I found one 4 inch display in aliexpress

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 10:26 AM

luckily with capacitive touch

segfaultdev.elf

Ssegfaultdev.elf I found one 4 inch display in aliexpress

melta101

M

melta101•12/4/24, 10:28 AM

That's nice

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 10:30 AM

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

melta101

M

melta101•12/4/24, 10:32 AM

i have one but it made for only rpi hat style

melta101

M

melta101•12/4/24, 10:32 AM

F

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 10:32 AM

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

melta101

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

segfaultdev.elf

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

Marvin

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

ZacckOsiemo

Z

ZacckOsiemo•12/4/24, 11:26 AM

I remember smaller ones, how big was karmic koala?

segfaultdev.elf

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

ZacckOsiemo

Z

ZacckOsiemo•12/4/24, 11:27 AM

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

segfaultdev.elf

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

ZacckOsiemo

Z

ZacckOsiemo•12/4/24, 11:28 AM

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

ZacckOsiemo

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:30 AM

I know I the point was

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:31 AM

chinese comments

ZacckOsiemo

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

Marvin

M

Marvin•12/4/24, 11:32 AM

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

Marvin

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

ZacckOsiemo

Z

ZacckOsiemo•12/4/24, 11:33 AM

I think something like 680 if I remember right

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:37 AM

@ZacckOsiemo

segfaultdev.elf

Ssegfaultdev.elf I found one 4 inch display in aliexpress

Umesh Lokhande

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

Umesh Lokhande

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:46 AM

I already have one

segfaultdev.elf

Ssegfaultdev.elf I already have one

Umesh Lokhande

U

Umesh Lokhande•12/4/24, 11:46 AM

Great, can you share part number and picture of it

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:46 AM

even I thing 1.14 inch one was better based one ST7789

Umesh Lokhande

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

segfaultdev.elf

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:47 AM

this one I bought earlier

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:48 AM

at around 1.25 USD

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:48 AM

it is quite good

segfaultdev.elf

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

Umesh Lokhande

U

Umesh Lokhande•12/4/24, 11:48 AM

still big for my requirement

segfaultdev.elf

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

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:48 AM

check this @Umesh Lokhande

segfaultdev.elf

S

segfaultdev.elf•12/4/24, 11:48 AM

this is 0.96 inch based on ST7735

Booting SYSA
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)
No SPI flash selected. Please run `sf probe'
** Invalid partition 3 **
fsl-mc: Applying soft parser blob... FAILED with error code = 5:
BLOB : Invalid length detected
** Invalid partition 3 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Switch 88E6191X all ports enable.

Booting SYSA
unrecognized JEDEC id bytes: ff, ff, ff
Failed to initialize SPI flash at 0:0 (error -2)
No SPI flash selected. Please run `sf probe'
** Invalid partition 3 **
fsl-mc: Applying soft parser blob... FAILED with error code = 5:
BLOB : Invalid length detected
** Invalid partition 3 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Switch 88E6191X all ports enable.