资 源 简 介
Alcetronics M68K board
A single board computer with:
* CPU: MC68HC000P8 running @ 20MHz
* RAM: 8Mb SRAM (no wait states)
* ROM: 4Mb FLASH (no wait states)
* System controller: CPDL XC9572-PC84 @ 40MHz
* System peripherals controller: FPGA XC4010E-PG191
* Pheripherals:
* 2x 24bit configurable timers (in fpga)
* Interrupt controller (in fpga)
* 2x Expansion headers connected to fpga with:
* 34x GPIO @ 5V
* 5x GPIO @ 3.3V
* 1x I2C controller
* 1x Global clock pin
* Cpu bus expansion header with 8-bit databus and 2 configurable chip selects
* Serial USB FT245 (memory mapped via cpld)
* RTC DS12887 (memory mapped via fpga)
* 3x SPI controllers connected to:
* ADC MCP3208 (spi via fpga)
* MMC/SD card reader (spi mode via fpga)
* Ethernet ENC28J60 (spi via fpga)
SVN contents at the moment:
* Bootloader 0v2
* Verilog code used in the board
Downloads:
* Schematics
Future contents:
* uClinux patches
* m68k toolchain
Videos made by me
