New in Cadence PCB Release 17.4 for OrCAD / Allegro

FlowCAD FloWare
New in OrCAD Allegro 17.4

Many new features and functions were implemented in the PCB release for OrCAD and Allegro. This page shows a collection of the most relevant improvements for PCB design tools. The features were designed to improve the usability to make PCB design more efficient and to meet tighter time to market slots. It also enables users to design modern PCBs with their challenging requirements in design and manufacturing constraints for high speed, high-volt or high current. A high level of automation guides the Designer to reliable printed circuit boards in a predictable CAD flow.

New Features in Release 17.4

Modern Look and Feel
Modern Look and Feel

Modern Look and Feel

User can select between light an dark canvas. Many mouse clicks were reduced for often used commands to increase efficiency and reduce mouse movements. Interface is odopted to new work standards and adjusts for task. intelligent icons, new front to back viewer, crossprobing, customizable workspaces

Real Time DRCs
Real Time DRCs

Real Time DRCs

Real Time DRCs. simplified PCB ECO Flow Push and Pull changes from Schematic -> layout

PSpice and SPECCTRA Router
PSpice and SPECCTRA Router

PSpice and SPECCTRA Router

PSpice smoke analysis included in PSpice AD and PSpice Designer. PSpice Basic and 6 signal layer SPECCTRA router incl. in all PCB Designer licenses for OrCAD and Allegro.

System Capture
System Capture

System Capture

consistent user interface experience, canvas enhancements, dockable and configurable panels, pulse platform integration, unified search, live BOM, OrCAD Library Access.

Reliability
Reliability

Reliability and Audit Checks

schematic ERC, schematic Audit, electrical overstress

Panelization
Panelization

Panelization

build panel for production. placement manually, by grid or edit coordinates in a table view. use all export and edit features from PCB Editor.

Significant Performance Increase
Significant Performance Increase

Significant Performance Increase

3D Canvas Launch, 3D Canvas Memory usage to get realistic preview quickly in 2D and 3D

3D Views and Collission Check
3D Views and Collission Check

3D Views and Collission Check

3D object filtering, 3D Visualizations, New Net Panels, dim and vanish, zero spacing collission.

DFM Checks
DFM Checks

DFM Checks

DesignTrue is an online manufacturing, assembly and fabrication rule checker. 200+ basic check in OrCAD and Allegro available. there are approx. 2000 more checks available for users with advanced requirements. eliminate unnecessary iterations with production.

In-Design Analysis
In-Design Analysis

In-Design Analysis

Constraint driven Flow 2 visions oin OrCAD and with Aurora 6 integrated analysis in Allegro based on the Sigrity 3D solver and simulation engine