• OS/J5 running on SAM S70

    jeff • 06/22/2016 at 04:19 • 0 comments

    it is not quite right, but enough is working to boot OS/J5


  • YAY!

    jeff • 06/16/2016 at 04:37 • 2 comments

    bossac successfully hacked.

    blinky.c successfully loaded.

    LED is blinking!

  • obstacle...

    jeff • 06/16/2016 at 00:14 • 0 comments

    board appears to work.

    the SAM-BA boot rom runs, the usb port is recognized,

    I can manually connect and enter cryptic SAM-BA commands.

    chip is not supported by bossac though, so cannot program it, yet.

    % emacs bossac.cpp

  • assembled

    jeff • 06/16/2016 at 00:05 • 1 comment

    board assembled.

  • suggestions?

    jeff • 05/28/2016 at 18:14 • 1 comment

    board is not finished yet, and there is still a little space on the board.

    feature requests?

  • ethernet?

    jeff • 05/28/2016 at 18:08 • 2 comments

    the SAM E70 has a compatible pinout and has ethernet.

    is wired ethernet interesting?

  • usb high-speed

    jeff • 05/28/2016 at 18:07 • 1 comment

    I was looking for a small fast ARM board, with a high-speed (480MHz) USB.