480x320 Debug LCD for 65816 System
To enable more verbose debug logging at runtime, I have added a higher-resolution LCD. Communication from the 65816 is handled with SPI....
480x320 Debug LCD for 65816 System
65816 - Cached sprites, a joystick, and Mario enters the scene.
65816 Sound Card Substantially Complete!
Creating New Music for My 65816 Sound Card
65816 Sound Card: First Song Playback from SD Card (SPI) & Updated Output Schematic
Arduino-controlled Programmable Sound Generator, with a Windows Interface
65816 Sound Card: First Song Playback from Onboard Media ROM
Eater 6502+PS2+VGA PCB - Building Your Own
65816 Motherboard - Building Your Own
Emulator^2 -- Sound Card Emulator
Sound Card 2.0 PCB Build
VIA Tester Add-in Card
Joystick Add-in Card
65816 Assembly Coding Series
65816 PC Build Update (April 2022)
USB Mouse Add-in Card for My 65816
Experimenting with Bus Resistors
Sprite Transparency
Sound Card 2.0: Breadboard Build (running post)
ISA Slot Extension and Proto Board