-
-
Notifications
You must be signed in to change notification settings - Fork 88
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Different components configure #3
Comments
It's different screen. We use SPI interface while yours is some kind of parallel one. Can you send exact model name of your screen? |
As I remember we used this one: https://ru.aliexpress.com/item/2-8-320-240-SPI-TFT/32847628219.html |
this is also SPI, I tried to buy the same but somehow it's differnt
Here is the one I bought on ebay:
https://www.ebay.com/itm/223145284611
FX- 2.8" 240x320 SPI TFT LCD Touch Panel ILI9341 5V 3.3V for Arduino RPi
ESP8266
…On Tue, 8 Jan 2019 at 07:46, ZFTurbo ***@***.***> wrote:
As I remember we used this one:
https://ru.aliexpress.com/item/2-8-320-240-SPI-TFT/32847628219.html
—
You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub
<#3 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AEuStOGyUaBCx-zo9QIY8Sk2PoD2uYBgks5vA7lJgaJpZM4Zy27n>
.
--
Đoàn Gia Bảo
Tel: 01268.189.260
|
On your foto I see 8 pins for LCD connection, but SPI interface requires only one (for data transfer): Also some of your wires connected to SD-card pins, which is not used in current project. |
I tried to find the datasheet of that one, but it seems that it's from
China and no documents about it.
I have another SPI OLED LCD here, can you see how to plug it with your
module?
[image: OLED128_pins.png]
https://core-electronics.com.au/freetronics-128x128-pixel-oled-module.html
Btw, is the configuration on your picture is correct? As I see the diagram
both connectors are nearly identical and parallel, but your real picture is
different.
![connection-scheme](https://user-images.githubusercontent.com/4952756/50875847-170ddb00-141a-11e9-8a3b-3eecbc982da0.png)
![connection-photo 1](https://user-images.githubusercontent.com/4952756/50875852-1b39f880-141a-11e9-9aa1-5373f3503390.jpg)
…On Tue, 8 Jan 2019 at 19:47, ZFTurbo ***@***.***> wrote:
On your foto I see 8 pins for LCD connection, but SPI interface requires
only one:
https://en.wikipedia.org/wiki/Serial_Peripheral_Interface
Also some of your wires connected to SD-card pins, which is not used in
current project.
—
You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub
<#3 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AEuStEj4v3B-Txv5Gt7JMiF-luviKBECks5vBGIugaJpZM4Zy27n>
.
--
Đoàn Gia Bảo
Tel: 01268.189.260
|
I will be able to check device connections at Monday. I will post if diagram is totally correct then. |
We checked connections today. It must be like that: We updated picture in project. I also made 2 fotos. Connection scheme can be restored from them: |
Hi,
I tried to buy the same components as your spec, but it seems that there are some slight differnce and after 100% sucessful build, it didn't work at all.
Can you help to guide me how to configure with my components here, as I try to plug in as far as I know but the LCD is not working and didn't show anything.
The text was updated successfully, but these errors were encountered: