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March 21, 2009

new ip65 release

I've just made a new ip65 release available for download from sourceforge

ip65 is an IP stack for 6502 based computers, with support for UDP/DHCP/DNS & TFTP, but not yet TCP .

Recent changes:

March 08, 2009

FPGA links

  • Stanford Advanced Logic Design Laboratory - tutorials, course notes, verilog crib sheet - excellent resources, slightly dated (2003)
  • FPGA 4 Fun - great site, easy to understand theory + lots of examples
  • Wikipedia articles on FPGAs and Verilog
  • Digilent - cheap and good starter boards
  • Xilinx download page - ISE webpack is a free IDE for FPGA development
  • OPENCORES  - open source hardware, mix of Verilog & VHDL designs (free rego required to download any files)
  • WISHBONE - open 'system on a chip' bus (for connecting different FPGA modules in a single project).  Hosted by OPENCORES, so you need to sign in to d/l anything including the WISHBONE spec.
  • FPGA Arcade - recreating gaming hardware from the past in  FPGAs
  • ZXGATE -Old Computers in new FPGAs
  • Accolade VHDL Reference Guide