Active DI Schematic Capture


Reviewed the schematic block-by-block and fixed what was actionable: replaced the rail test-point placeholders with Keystone 1040 parts, added missing/provisional MPN metadata, corrected several generic passive package choices, classified key nets, and re-ran checks clean. I updated Schematic Capture Notes with the review findings and remaining placeholders.
Open items:
  • Exact Flux parts are still needed for THAT1646W16-U, Hammond 1140-DB-A, FFSAS02BFR, RACM30-15DK/277/OF, and some mechanical connectors/switches.
  • Direct schematic symbol rearrangement was not available through the exposed tools; I documented this and avoided making PCB layout changes.
Suggested next steps:
  1. Manually tidy schematic symbol positions in the editor, or rerun when a schematic-arrange tool is available.
  2. Create/import exact custom parts for the remaining placeholders.
  3. Move to mechanical/package verification before PCB layout.
Can you delete the components specifically part of the GLB network?
I’ll find the components tied specifically to the GLB option, remove only those, then verify the A0/chassis domains remain otherwise intact.
Removed the GLB-specific component JP_GLB from the schematic. I verified the checked ERC/DRC categories are still clean, and updated Schematic Capture Notes to record the GLB removal.
Open items:
  • A0 and CHASSIS remain separate elsewhere; connector shield/chassis terminations were not changed.
  • No other GLB-specific schematic components were found.
Create exact parts
Create THAT1646 part
Create Hammond transformer
Arrange schematic blocks
Run full review