Circuit Shield - White Screen

hicm3
Posts: 19
Joined: Sun Nov 14, 2021 4:26 am
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Re: Circuit Shield - White Screen

Post by hicm3 » Tue Jan 25, 2022 3:04 pm

kaltalen wrote:
Mon Jan 24, 2022 11:57 pm
Here is what happens when i plug the mini HDMI in:
SpoilerShow
271716386_616318099669259_4321496324041450827_n.jpg
When first turned on, this is what displays on the screen
Initial ScreenShow
272007857_440175581176111_3754889865130061189_n.jpg
then after 20 seconds or so it displays this:
Second screenShow
271849841_931133684247074_2601264561760064030_n.jpg
So it doesn't look like the issue is with the pi at all.
Oddly safe shutdown doesn't seem to work after the device has been booted with the screen plugged in.

Is it the software on the sd card that sends the initialize to the screen? or is it all in hardware?
thx reply friend

on hdmi view

it is freezing on this screen on HDMI?and didn't working to next step?
thx

kaltalen
Posts: 7
Joined: Sun Jan 02, 2022 10:27 pm

Re: Circuit Shield - White Screen

Post by kaltalen » Wed Jan 26, 2022 4:08 pm

It doesn't seem to go past the screen with the raspberry on it, should it?
I do think I still have the software in 'Tester' mode

hicm3
Posts: 19
Joined: Sun Nov 14, 2021 4:26 am
Been thanked: 2 times

Re: Circuit Shield - White Screen

Post by hicm3 » Wed Jan 26, 2022 8:11 pm

kaltalen wrote:
Wed Jan 26, 2022 4:08 pm
It doesn't seem to go past the screen with the raspberry on it, should it?
I do think I still have the software in 'Tester' mode
i think the ic working correct .thx

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