Post Created date
Cause of ramdom errors in GCC with Mega644
I will change the way I'm declaring fonts and graphics, and will see how it works. Thanks very much.
Tuesday, 24 November 2009 - 15:55
Cause of ramdom errors in GCC with Mega644
Is there any way to set the stack size? So when the stack is overflow the AVR gets reset and I can detect a point where the stack overflows easily. What about declaring the...
Tuesday, 24 November 2009 - 15:44
Cause of ramdom errors in GCC with Mega644
Yes, I though about it. How can i mesure the stack size? I tried removing call to subfunctions by using inline or avoiding having long nested calls... I think I will have to...
Tuesday, 24 November 2009 - 13:26
Problem reading byte from LCD (SED1335 / RA8835)
I think it's a timing issue, because the other drivers in the project section doesn't work with my board (ATMega644 at 16Mhz). The timing waveforms are not so clear in the RA8835...
Sunday, 16 August 2009 - 03:10
Problem reading byte from LCD (SED1335 / RA8835)
I didn't try to read in text mode. I have read again the RA8835 datasheet and implemented my own driver from the beginning, the results are: * Good initialization, screen is...
Sunday, 16 August 2009 - 02:47
About status flag of sed1335 when read/write with mega32
Hello I'm using this library http://en.radzio.dxp.pl/sed1335/ to control the RA8835 or SED1335 LCD. I can init the LCD and write text, but when writing in graphic mode, the read...
Saturday, 15 August 2009 - 20:05
AVR and S1D13700 LCD Controller (like SED1335)
Hello I'm using this library http://en.radzio.dxp.pl/sed1335/ to control the RA8835 or SED1335 LCD. I can init the LCD and write text, but when writing in graphic mode, the read...
Saturday, 15 August 2009 - 20:05
help about status flag (D6) bit of sed1335..
Hello I'm using this library http://en.radzio.dxp.pl/sed1335/ to control the RA8835 or SED1335 LCD. I can init the LCD and write text, but when writing in graphic mode, the read...
Saturday, 15 August 2009 - 20:04
atmega128 with epson sed1335
Hello I'm using this library http://en.radzio.dxp.pl/sed1335/ to control the RA8835 or SED1335 LCD. I can init the LCD and write text, but when writing in graphic mode, the read...
Saturday, 15 August 2009 - 20:03
Epson LCD controller
Hello I'm using this library http://en.radzio.dxp.pl/sed1335/ to control the RA8835 or SED1335 LCD. I can init the LCD and write text, but when writing in graphic mode, the read...
Saturday, 15 August 2009 - 20:02
Problem with PROGMEM
Hello to everybody, I have a similar problem, and eventhough I have read the forum and this topic I could not find a solution. I have the following array in RAM that would like to...
Monday, 25 May 2009 - 01:43
AVR C++ (cpp)
I see... I'm using ATMega644, and would like to use a bigger one in the future. I'm developening a graphical UI. So I wanted to use C++ in order to use things like class heritage...
Tuesday, 7 October 2008 - 00:15

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