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Add Etherbone documentation and reference links #30

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4947838
Fix Rule 3.55: use ACK_O instead of ACK_I #19
manikyarathore Nov 16, 2025
477c3d2
Add Etherbone documentation and official links (closes #12)
manikyarathore Nov 20, 2025
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11 changes: 11 additions & 0 deletions README.md
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Expand Up @@ -6,3 +6,14 @@ It's been placed in the public domain and is (as far as we know) free from paten
Wishbone is widely used in free and open source designs, but it can also be used in commercial designs without limitations.

Find more information on our website: [https://wishbone-interconnect.org](https://wishbone-interconnect.org)

### Etherbone Extension

**Etherbone** is an extension that enables Wishbone transactions to be transported over Ethernet.
It encapsulates Wishbone read/write cycles into Ethernet/UDP packets, allowing remote memory access and control of Wishbone-based systems across a network.

**Official resources:**
- Etherbone project on OHWR: https://www.ohwr.org/projects/etherbone-core
- Etherbone specification: https://www.ohwr.org/project/etherbone-core/tree/master/spec

Etherbone is widely used in FPGA and embedded systems to provide remote debugging, register access, and distributed hardware control over Ethernet.
2 changes: 1 addition & 1 deletion src/b3.1/source/03_classic.rst
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Expand Up @@ -308,7 +308,7 @@ respond to [RTY_I].

**RULE 3.55**
MASTER interfaces MUST be designed to operate normally when the SLAVE
interface holds [ACK_I] in the asserted state.
interface holds [ACK_O] in the asserted state.

Use of [STB_O]
``````````````
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2 changes: 1 addition & 1 deletion src/b3/source/03_classic.rst
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Expand Up @@ -306,7 +306,7 @@ respond to [RTY_I].

**RULE 3.55**
MASTER interfaces MUST be designed to operate normally when the SLAVE
interface holds [ACK_I] in the asserted state.
interface holds [ACK_O] in the asserted state.

Use of [STB_O]
``````````````
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2 changes: 2 additions & 0 deletions website/index.html
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@@ -1,5 +1,7 @@
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>WISHBONE Interconnect</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
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