Arnaud Mercier / Open seismic electrical design - History

Upgraded nano-fit connector (1x07)

Changed the RS485 BUS connector (molex nano-fit) from 1x05 to 1x07 to make it easier to daisy chain the boards together

Fixed DRC violations

Fixed DRC violations based on missing footprints. Should review THVD8000 foot print as it had to be changed from 'missing' footprint import. This version passes all DRC checks. Net clearance was changed to 0.127 mm (4mill) otherwise the SOT-23 pads were failling DRC

Changed worker board layout V2

Removed micro-vias, used only two layers, changed connectors and generally re-worked the worker board