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hobby
Joined: 12 Apr 2004 Posts: 109 Location: Brussels
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Posted: Wed Jul 24, 2019 12:48 am Post subject: |
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Hello,
Many thanks for library.
Just little feedback:
I have tested the saintsmart shield with the demo of arduino code, works.
I have tested (only display), the code @ Nov 06, 2016 12:21 am, works.
I have create new shield using the same schematic of saintsmart*, i have just added FET for backlight.
I test my new shield with arduino demo code, works.
I test with code @ Nov 06, 2016 12:21 am, not works !!!!
I have modified the library with the code from last post mkcreta, it's works.
Thanks
Olivier
* Stupid shield, not possible to get orther port.... |
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DL2EBV
Joined: 28 Dec 2005 Posts: 1
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Posted: Wed Aug 23, 2023 5:17 pm Post subject: SSD1963 Display 480x272 Init-Data |
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Hello,
just trying to program a SSD1963-display with resolution 480x272 with a shield for a Arduino-mega2560 board using BASCOM and the 2014-version of the library.
Just shows nothing on the display.
Does anybody have the init-sequence with all the values for PLL and Synch for the resolution?
Would help I think...
Greetings, Ernst |
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enniom
Joined: 20 Oct 2009 Posts: 537
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Posted: Mon Aug 28, 2023 7:36 pm Post subject: |
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Hello Ernst,
This is successful for the PLL
Code: | Res_disp = 0 : Waitms 10 : Res_disp = 1 : Waitms 10 'Reset Display
Call Ssd1963_select_reg(&He2) 'PLL multiplier
Call Ssd1963_write_data(24) 'M = 24
Call Ssd1963_write_data(&B001_01011) 'N = 11
Call Ssd1963_write_data(&B00000_1_00) 'Execute setting PLL final setting is 250/12 = 20.83 MHz
'This seems to be the lowest PLL without flickering
Call Ssd1963_write_data(&H54) '54 = dummy
Call Ssd1963_select_reg(&He0) 'E0
Call Ssd1963_write_data(&H01) 'start PLL
Waitus 200
Call Ssd1963_select_reg(&He0) 'E0
Call Ssd1963_write_data(&H03) 'LOCK PLL
Call Ssd1963_select_reg(&H01) 'Software reset
Waitms 100
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Regarding the "Synch", let me know which register you need and I will post it.
E |
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