Back in my day, we punched tape instead of each other

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Revision as of 20:34, 17 March 2012 by Markjenkinsparit (talk) (Created page with "* Platform: Heathkit H11 a LSI-11/03 PDP-11 (on loan) * IO: Punched paper tape drive (on loan)...")
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A secret message has been written to a paper tape. Your mission is to write a PDP-11 program to operate the H11 paper tape reader in order to reach this tape. A RS-232 controller is your only form of output.

This level is still under development, we haven't actually created a secret paper tape yet or

Working Development Tools


Tools needing further development

  • Mark's PDP-11 ODT memory dumper -- allows you to use the built-in hardware debugging of the LSI-11/03 (DEC ODT console over serial) to dump out ranges of active memory addresses to your PC
  • PDP-11 memory loader