Post Created date
How to interface an SD/MMC card to a Mega128 question.
Comments in program code tells almost same as texts in finnish..
Monday, 16 January 2006 - 09:49
How to interface an SD/MMC card to a Mega128 question.
Example using MMC and FAT-16 filesystem :
Sunday, 15 January 2006 - 20:24
Help with T6963C and ATMega128
I measured contrast voltages from Winstar WG12864G: 0 ... -2,6 V no visible chars -2,5 ...-3,6 good contrast -3,6 ... -4,8 bad contrast Max generated voltage is -4,8 V
Tuesday, 27 December 2005 - 22:42
Help with T6963C and ATMega128
Quote:The device has two LC7940N 4NR2 chips (not a clue what it is), one LC7942N 3YR0 chip (still not a clue), the controller and 32k of SRAM onboard. Winstar uses same chips (...
Tuesday, 27 December 2005 - 22:23
Help with T6963C and ATMega128
I used Winstar WG12864G display where is negative voltage geneartor and 10 k trimmer to set contrast voltage. Winstar datasheet said VDD-Vo = 9,6 V (Vo = negative). Your data...
Tuesday, 27 December 2005 - 21:49
SD and MMC memory card read access time (Nac)
Example sourcecode for AVR and MMC and FAT filesystem can found at Source has some limitations, these are documented in source code (and...
Monday, 5 December 2005 - 23:46
128x64 lcd with a t6963?
Example program can be found from, text is finnish but program example is codevision-c example:
Tuesday, 25 October 2005 - 11:00
Graphic lc displays
Example code for module using T6963C controller can be found (or -> 128*64 graphic display module and AVR Mega16)
Wednesday, 19 October 2005 - 13:25
mmc interface
OK I will try SPI. 'free' sems to be illegal word in this forum. I have published my AVR projects to web, anybody can copy them FREE.
Wednesday, 12 October 2005 - 22:04
C compiler for tiny series MCU's
I ve been looking this kind of compiler, simply enough even for me. Thanks.
Thursday, 18 November 2004 - 22:03