Most basic translators (e.g., ODB++, PADS) ignore parametric logic or require post-migration manual cleanup. The Altium-to-Xpedition guide emphasizes this as a time-saving, design-intent preserving feature that competitive translators (like Altium-to-Allegro or generic IDF) do not document.
| | Translation Result | Solution | |---------------------|------------------------|---------------| | Parameter sets (e.g., DIFFPAIR ) | Ignored | Post-translate, assign in Xpedition CSE | | Embedded padstacks (vary by layer) | Converted to Xpedition’s default padstack | Edit each padstack in Library Manager | | Board cutouts (Polygon cutout region) | Lost; board remains solid | Recreate with Place > Board Cutout | | Net labels with leading underscore (e.g., _GND ) | Dropped (Xpedition reserves underscore) | Rename in Altium before export | | Multi-channel designs (Repeat, Room) | Flattened but component designators scrambled | Use Tools > Rename Components in Xpedition | altiumr to xpeditionr translator user guide exclusive
| | Xpedition Command | Typical Fix | |-----------|----------------------|------------------| | Unrouted nets | Review Hazards > Unrouted Nets | Reassign net classes | | Broken thermal reliefs | Plane Manager > Check | Manual via stitching | | Displaced courtyards | Place > Component > Update from Library | Re-sync library | | Zero-length traces | Cleanup > Delete Loops | Auto-remove | Most basic translators (e
This guide typically covers the following technical steps and features: Automated Translation Workflow You may need an active Maintenance or Support
portal. You may need an active Maintenance or Support contract to download the official PDF. of the guide or information on a particular step of the conversion process? Altium-r- To Xpedition-r- Translator User Guide