Imported from GitHub: kekyo/Pixy · commit b6c3d05 · license Apache-2.0

Description

My own Single-Borard-Computer projects.

README

Pixy-68000-1

Fixed errata for Pixy-68000-0.

Specification

Nothing changed between Pixy-68000-0 and Pixy-68000-1. Fully compatible FPGA verilog code and firmwares.

• Motorola (NXP Freescale semiconductor) MC68SEC000-20 (Static low-powered m68k arch.)
• ATMEL AVR ATMega-328PB
  • Co-processor for 7segLEDs, LEDs, switches and serial interface.
  • Can program Arduino-like with MiniCore project
  • It can also be used in "ATMega-328P".
• LATTICE MachXO2 LCMXO2-640
  • Bus controller, captured all signals from the CPU.
• SRAM 1MB (512kbit * 2), no-wait.
• Flash PROM 1MB (512kbit * 2, PLCC), no-wait.

Features

• We can use the gcc toolchain. In other words, we can write code in C language.

PCB (Pixy-68000-1)

Schematic (Pixy-68000-1)

Pixy-68000-1-sch (PDF)