[sh1106]

2Kosyak

You made my day! It works!

Thanks :ugeek:

[sh1106]

Cool! Can't wait =)

[sh1106]

yep, but with no success

[sh1106]

Any progress?

[sh1106]

Of cause I can wait

I tried several init sequences: DISPLAY OFF command works OK on all.

I looked here:

https://github.com/rm-hull/ssd1306/blob ... /device.py

https://code.google.com/p/u8glib/source/browse/

http://hallard.me/adafruit-oled-display-driver-for-pi/

[sh1106]

Unfortunately u8 lib sequence produces junk too... Maybe I have another display variant...

[sh1106]

Finally I received the display. sh1106 resembles ssd1306 but not the same. For now I get just junk on the screen...

[sh1106]

Yes, I ordered one. I'll try to get it work and will share results.

[sh1106]

I have found this cheap OLED display using sh1106 controller.

http://www.aliexpress.com/item/2014-Bra ... 25119.html

Anybody tried this? 8-)

[ssd1963 8bit mode]

video - no problem I afraid my modification will be a peace of shame of cause I'll provide code modification soon, after some clean up

[ssd1963 8bit mode]

This is my last project, board distributor provided only one static image on screen

The project uses slightly modified ugfx engine + Chibios + lwip (webserver + Modbus TCP) + Modbus RTU + AT45 dataflash for storing settings... It supports shell in CDC USB and many other features It is prototype of oil level meter sensor (display part).

[ssd1963 8bit mode]

I tried to use FSMC init from Ch example but unsuccessfully. I have to show fast results to my boss, so I used working init routine.

About board - the price is near $81, and near $78 for display.

demo can be seen here

http://vimple.ru/99d27fcc850c4443bf584dd50196c8e8

[ssd1963 8bit mode]

Hi

I want to use ssd1963 in 8bit gpio mode how to go about

pls give some info about which file need include and which routine calling to driver and where set option to GPIO or FSMC

Thx

I have successfully used sd1963 in 8 bit mode for SK-STM32F417 board http://www.starterkit.ru/html/index.php?name=shop&op=view&id=68 (in Russian!)

Also, I used ST standard peripheral lib to initialize FSMC

SSD1963_8bit_mode.tar.bz2

[Two lines in Button widget and Unicode fonts]

Hello!

I tried step by step guide but without effect (I got last version from bitbucket). I have to modify GDISP_USE_CUSTOM_FONT define and include generated DroidSans10.c instead of userfont.h. But text renders blank...

Could you, please, send me a demo project with Cyrillic fonts?

[Sending message to GButton widget]

I don't use touchscreen I use only physical buttons (matrix keyboard) in my device (buttons surround screen like ATM UI). I need to do something when this buttons pressed and redraw screen or animate screen button while pressing.

[Sending message to GButton widget]

Hello!

Could anybody give me a code of sending event to a button? I Have matrix keyboard and I want to send event when I detect physical button pressing

[Two lines in Button widget and Unicode fonts]

Hello!

Please give me step by step algorythm to create Custom button renderer (to draw two lines text in button Caption) and please tell me how to use new Unicode rendering. Included DejaVu font contains Cyrrilic symbols (I guess not). How I can use them or include them into engine? Thanks

[Destroing unused widgets]

Sorry, it was my error. I destroyed widgets (and they destroyed on memory, but not on the screen), but and when I called gdispClear() which cleared only last widget area I thought that it is destructor problem. I need to reset output window by gdispUnsetClip() to all screen size and after that to clear it.

[Destroing unused widgets]

I found that gwinDestroy() destroys only last created widget (GHANDLE parameter ignored).

Tab organization seems to be a huge overhead in RAM, because I need to have 17 tabs with many widgets, and this number can grow up.

[Destroing unused widgets]

I have a bunch of buttons on screen, and I need to draw another window with another controls set. In site documentation we have a gwinDefault() function to destroy widget, but it seems that this function not implemented yet.

If you do not longer need the widget, you simply pass it's handle to the gwinDefault() routine. All the allocated memory will be freed and the widget area will be cleared.

[gwinButtonDraw_Image help]

Thank you for the greate stuff! I have another question - what about 2 lines in button text? Is it possible?

[gwinButtonDraw_Image help]

What about non ASCI symbols? I need to use Russian fonts in my device

[ssd1963 8bit mode]

i sucessfully modified driver, but I need some time to code cleanup and I dont know how to integrate new code into existing driver model...

[ssd1963 8bit mode]

Ok, thank you!

Of couse I will share my code... I guess 8 bit mode is better in order of saving uC pins.

[ssd1963 8bit mode]

Sorry, but I cant figure out where I have to select 8bit mode for fsmc and where I can tell uGFX about this inside ssd1963 driver (I use Chibios). May be where is some full example on, may be other LCD driver (stm32f4xx + fsmc + chibios?