BEAM computer output register

The BEAM output module is essentially identical to that of Ben Eater’s SAP-1. The two differences are:

  • use of a 4-digit display instead of four single-digit displays;
  • decimal-only output mode, without the option to switch to hexadecimal.

Schematic

Schematic of the BEAM computer Output module

Schematic of the BEAM computer Output module.

  • Ben Eater’s videos describing the construction of the Output module.

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