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Harry Munday edited this page Aug 30, 2025 · 8 revisions

This is the MISRC Wiki written and maintained by Harry Munday (harry@opcomedia.com)

Inside this wiki and its pages, you will find information such as:

  • How to fabricate or direct order a MISRC board.
  • How to flash firmware.
  • How to capture RF & adjust for different signals.

Index

MISRC Tools

Visual History

Production

Revision Image Notes
v1.5 Updated BOM and BNC/SMA pads for RF inputs. (June 2024)
v1.5a / Tang Nano SMA Updated, Crystal Replaced (Feb 2025)

*FX3 Replaced for the Tang Nano 20k + MS2130 workflow. (Oct 2024)

*FLAC real-time Compression (Feb 2025)

Development Prototypes

Revision Image Notes
v1.0 or v0.0.6 Base development version. - (Nov 2023)

Peppi PCM1802 audio added prototypes.

Revision Image Notes
v2.0 Prototype Added 1x PCM1802 and 2x RCA for L/R audio inputs DIPs modified.
v2.1 Prototype Added 2x PCM1802 and 4x RCA for duel L/R audio inputs, DIPS restored to original to conform PCB size.
v2.0 Production Candidate Added 2x PCM1802 4x RCA, 4 Layers PCB, SMD caps for power, slightly bigger PCB.

Image Credit, 1.0 Stefan O, 1.5 Harry Munday, 2.0 Peppi001, 2.1 dhw, V2.0 Harry Munday

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