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by wbmk
Sat Apr 08, 2017 6:35 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

ok, to bad... thanx for the reply though
by wbmk
Mon Apr 03, 2017 8:29 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

Hi, I run the program (first one), and it seems to run fine.. Got this response: sudo ./kedei_lcd_v50_pi File Size: 245814 Offset: 54 Width: 319 Height: 256 BPP: 24 File Size: 245814 Offset: 54 Width: 319 Height: 256 BPP: 24 File Size: 245814 Offset: 54 Width: 319 Height: 256 BPP: 24 But there is no...
by wbmk
Sun Apr 02, 2017 6:48 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

hi notro, thank you for your reply.. i made a typ0 when editing the config.txt now, i get a litte further.. this is the responce so far.. [email protected]:~ $ sudo fbi -d /dev/fb1 -T 1 -a cat.jpg using "Droid Sans Mono-16", pixelsize=21,33 file=/usr/share/fonts/truetype/droid/DroidSansMono.ttf [email protected]...
by wbmk
Sat Apr 01, 2017 7:20 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

Some more info from the command-line.. [email protected]:~ $ sudo fbi -d /dev/fb1 -T 1 -a cat.jpg using "Droid Sans Mono-16", pixelsize=21,33 file=/usr/share/fonts/truetype/droid/DroidSansMono.ttf [email protected]:~ $ sudo vcdbg log msg 2>&1 | grep keidei [email protected]:~ $ cat /proc/device-tree/soc/[email protected]...
by wbmk
Sat Apr 01, 2017 7:10 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

Hi FREE WING, The installation goes fine until this point..: sudo dtc [email protected] -I dts -O dtb -o /boot/overlays/keidei50.dtbo rpi-overlays/keidei50-overlay.dts Warning (unit_address_vs_reg): Node /[email protected] has a unit name, but no reg property Warning (unit_address_vs_reg): Node /[email protected]/__overlay__/sp...
by wbmk
Fri Mar 31, 2017 3:17 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

Hi FREE_WING,

I have tried.. it seems to compile, but it does not display any image..

Maybe i don't understand your install instructions.. do i need to execute everything, or are some lines the expected reply when executed?

Thank, wbmk
by wbmk
Wed Mar 29, 2017 2:09 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: KeDei 3.5 inch 480x320 TFT lcd from ali
Replies: 235
Views: 207876

Re: KeDei 3.5 inch 480x320 TFT lcd from ali

Hi FREE WING,

Is it possible to modify this for version 6.1.3 of the Kedei LCD? And could you do this? my programming skills are not that great..

Regards, wbmk

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