Search found 2 matches

by Squall926
Thu Feb 13, 2020 7:29 pm
Forum: Cartridge
Topic: Designing MD sdcard flashcart for fun, advice?
Replies: 37
Views: 18189

Re: Designing MD sdcard flashcart for fun, advice?

During the flash loaging the screen show some program status like 10%, 20%, 80%...? i'm tryting do this. Show memory program status, but i dont know how copy a block code to internal sram and jump to it. Since i need remove flash to program. The shift is only to put on bus the data with status when ...
by Squall926
Thu Feb 13, 2020 1:26 am
Forum: Cartridge
Topic: Designing MD sdcard flashcart for fun, advice?
Replies: 37
Views: 18189

Re: Designing MD sdcard flashcart for fun, advice?

Hi! I've been seeing your project and I can say, excellent work! I made a card using sram and avr128. Now I'm trying to load it on the screen while loading on the sram. I need to understand how to load and execute a block of code on the console ram, I intend to use a 74HC595 on the date bus to incre...