OCP-TAP

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Engineer

HONG KONG,China
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Sam Kear

UNITED STATES OF AMERICA
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ahmadexp

UNITED STATES OF AMERICA
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- 15
Josie Herzog

GERMANY
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9

Tools, APP Software Used etc.

Altium Designer

Description

OCP Time Card

Time Master is a critical part of a PTP enabled network. It provides accurate time via GNSS while maintaining accuracy in case of GNSS failure via a high stability (and holdover) oscillator such as an atomic clock. Existing products in the market are often closed sourced and are far from having sufficient features. The Time Card project presents an open source solution via a PCIe card.

Schematic and Layout

Kernel driver, hardware design, mechanical design

www.timingcard.com

Time Card V9 Schematic

Timingcard_PROJECT.pdf

CAD-Custom parts and enclosures

PCIe Bracket

time_card_bracket_v4_asm.stp

time_card_bracket_v4_PCBWay Community.pdf

Download Gerbers Download BOM(Bill of materials)

Jun 21,2022

2,805 views

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OCP Time Card

6 Layers PCB 111.2 x 180 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

A GPS Disciplined Time Card enabling an Open Source PTP Grandmaster.

2805

Published: Jun 21,2022

Download Gerber file 69

BOM(Bill of materials)

Centroid file

PCBWay Donate 10% cost To Author

File Last Updated: 2024/04/23 (GMT+8)

File update record

2024-04-2313:49:41

CAD or technical drawing file is updated.

2023-08-2909:35:39

Centroid file is updated.

2023-08-2909:35:39

Parts List (BOM) is updated.

2023-08-2909:35:39

Gerber file is updated.

2023-07-0423:27:44

Centroid file is updated.

2023-07-0423:27:44

Parts List (BOM) is updated.

2023-07-0423:27:44

Gerber file is updated.

2023-04-1504:26:20

Centroid file is updated.

2023-04-1504:26:20

Parts List (BOM) is updated.

2023-04-1504:26:20

Gerber file is updated.

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