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Hello everyone,

I wanted to return to this thread with an update because this is where I first proposed the idea in December 2023. What began as a rough “NABU Weather and News” BASIC concept has now become a completed NABU Command Center Version 1.0, a native Z80 information and telemetry console ...

How My Proposal 1.8 Relates to Jared Boone’s “40-Year-Old Cable Modem” Teardown and Evolved into the Rev 1.9 Distributed Architecture

In early 2024, I began a proposal to try and resurrect the NABU Network Adapter. Proposal 1.8 was a technical plan to reconstruct, in a controlled bench-top ...

OMG, sweet, someone did it! Very cool. Well, I'll still finish my 1.8 version above before watching. Maybe I inspried someone with my futile efforts lol.

Thanks for sharing. I'm glad someone did it.

Derek

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Proposal for RS-422 to RF Transmission Using NABU Network Adapter and Teleview TVB599/LAN Network Modulator

Revision 1.8 — Hardware Verification Update (NA-2 SN 017620 Teardown Integration)

Introduction
I acquired a NABU Network Adapter (NA-2) to recreate a small-scale NABU head-end. In the 1980s ...

@AGMS good catches. I’ve folded both into Rev 1.7 (proposal) and the bench plan (proposal).
SC87253P (proposal): explicitly called out as the demod/framing/FEC/CRC controller. Planned next step is a U5 (800012260) ROM dump to extract scrambler poly, CRC, interleave, and HCCA command IDs, then ...

Yes indeed, though it's more coherenent than that. I'm trying to create a foundation on which to consolidate information and collaborate as no one has much detail or a vision of using the NA until I forced a few hands. My next phase was to work with AI further, unless I had a team of people to help ...

Proposal for RS422 to RF Transmission Using NABU Network Adapter and Teleview TVB599/LAN Network Modulator Using QPSK
Revision Number: 1.1


Introduction:
We have acquired a NABU Network Adapter, with a proprietary protocol and QPSK modulation, it reached download speeds of up to 6 Mbps. This ...

Interesting, thanks!