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1.54inch-LCD-with-case where find boot.txt or write it ?

2024-09-20 04:04:09 Ask

Hi, I have a raspbery pi zero 2W and use the precofigured image :

I've followed the instructions in :

2. Raspberry Pi gamepi154-Retropie-Display configuration tutorial

But i'm stuck in a step because there is not "config/txt" in the pass /boot/config.txt


1.54inch-LCD-with-case Raspberry pi zero Raspberry pi zero 2W
7answers
SpotPearGuest59b61
Answer time:
2024-09-20 19:28:48

Change it by yourself

Change the LCD display resolution

sudo nano /boot/config.txt

Add the following code

hdmi_force_hotplug=1

hdmi_group=2

hdmi_mode=1

hdmi_mode=87

hdmi_cvt 480 480 60 6 0 0 0

display_rotate=0

avoid_warnings=1

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SpotPearGuestd2b50
Answer time:
2024-09-20 21:41:52

But there is no "config.txt" to change. Should it be on the preconfigured image or should i find it elswhere ? Thanks

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SpotPearGuest59b61
Answer time:
2024-09-21 11:52:42

on yourself image OS will have a "config.txt" file under your /boot/ document

Google where is raspberry pi config.txt by yourself which is very easy

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SpotPearGuestd2b50
Answer time:
2024-09-22 03:32:54

Ok i found it, i don't understand why, but only when reading the card on windows computer on another partition...

Whatever i try, the screen is alway black, even if the image is working and i can launch retrpie with another screen.

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SpotPearGuestd2b50
Answer time:
2024-09-23 02:34:54

Is it really working with raspbery pi zero 2W ?

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SpotPearGuest59b61
Answer time:
2024-09-25 20:00:22

Yes , Support 2W

https://spotpear.com/index/study/detail/id/497.html

You can try our pre-configured Images


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SpotPearGuestd2b50
Answer time:
2024-09-25 21:39:08


That's the one I used :(

how much force is required to retract the screen? Do you need to hear a “click” or just put it down? The screen lights up but remains black.

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Price: $16/20/37
Part Number: 1.54inch-LCD-with-case
Brand: Spotpear