IPC-DPMX (Digital Product Model Exchange), also known as IPC-2581 is a generic standard for printed circuit board and assembly manufacturing description data and transfer methodology. Developed in 2004 by IPC, IPC-DPMX is used for exchanging information between a printed circuit board designer and a manufacturing or assembly facility.

In support of the advancement of the IPC-2581 File Format specification, DownStream Technologies created a free IPC File Viewer product. Vu2581 is an unlicensed freeware application designed for viewing IPC-2581 data files.

A Short History of IPC-2581 Consortium PCBs (Printed Circuit Boards) have changed significantly over the past three decades, yet to the surprise of many, we still commonly use 30-year-old ways of communicating design intent to manufacturing.

We share what we can of our processes to help educate each other to understand the entire scope of IPC-2581’s capabilities to ensure attain as much of those capabilities as realistically possible.

Find IPC-2581 free viewers, test cases, support status and many more resources to help you learn about IPC-2581 standard and use IPC-2581 standard

IPC-2581 is the best standard for interoperability and collaboration between EDA tools, Fabricators, and Designers. We are building software for assisting designers in their routing and selection of suitable PCB layer stack-ups and IPC2581 is the ideal choice for electronic transfer in both directions (Fab to CAD, and CAD to Fab).

2014年8月1日 · There remain several hurdles to the widespread adoption of IPC-2581. Chief among them is the OEM insistence on using the format, something the aforementioned blue chip players are set on changing. CAM support will be critical as well.

2012年3月22日 · IPC-2581 Test Cases IPC-2581 A Test Cases IPC-2581 B Test Cases IPC-2581 RevC Test Cases IPC-2581 RevA Test Cases Test Case 2 From: Cadence Design Systems Design Tool: Allegro (16.6) Date Uploaded: March 22, 2012 Download Test Case 2 Test Case 3 From: Cadence Design Systems Design Tool: Allegro (16.6) Date Uploaded: April 10, 2013 …

IPC-2581 Usage and Flow

IPC-2581 Test Cases IPC-2581 B Test Cases IPC-2581 RevC Test Cases IPC-2581 A Test Cases IPC-2581 RevB Test Cases Test Case 2 Full Design & Stackup Allegro PCB Editor V16.6 Download Test Case 2 Test Case 3 Full Design & Stackup Allegro PCB Editor V16.6 Download Test Case 3 Test Case 5...