PCB Design for Hothouse Project

flux

0:15

Thought for a moment

You usually don’t need to know “old” by age. In this case, “old traces” means any routed copper trace that is currently causing errors after we resized/replaced the board.
Easiest way to identify them:
  1. Open the Review / Issues panel.
  2. Look for these issue types:
    • Dangling Traces
    • Floating Copper
    • Overlapping Copper
    • Airwires
  3. Click one issue, for example Trace 147b or Trace 321b.
  4. Flux should highlight that trace on the PCB.
  5. That highlighted trace is one of the problem traces to unlock/delete.
  6. Repeat for each listed trace issue.
Do not delete:
  • component footprints
  • pads
  • board outline
  • schematic parts
  • net labels
Do delete/unlock:
  • highlighted copper routes/traces/vias associated with those review errors.
A shortcut: if there’s an option like delete all routing, rip up traces, or clear routed copper, use that. That is safer than trying to identify individual old traces one by one, because the schematic connections remain intact and the board will simply show airwires again for rerouting.
List trace issues
Rip-up guidance
Check USB2_D_P
Highlight DRC issues
Sign up to send
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Hothouse Desktop Chain DSP

Hothouse Desktop Chain DSP thumbnail
Three-stage stereo DSP effects processor using three Electrosmith Daisy Seed modules, shared 9V-to-5V power, panel controls, USB MIDI, and internal stereo audio chaining.

Properties

Stereo unbalanced 1/4 inch TS audio I/O, internal stereo audio chain, three USB Micro-B ports for MIDI/DFU.

Architecture calls for three identical 90 mm x 70 mm unit PCBs plus one 90 mm x 40 mm power/interconnect PCB in a Hammond 1455Q2201-style enclosure.

9

V

9 V DC center-positive barrel input, 500 mA minimum supply; shared 5 V regulated bus for three Daisy Seed modules.

Audio / Desktop DSP Effects Processor

18 potentiometers, 9 SPDT toggle switches, 3 status LEDs, BOOT access holes.

Pricing & Availability

Distributor

Qty 1

Arrow

$1.73–$2.43

Digi-Key

$2.17–$3.24

HQonline

$0.50

LCSC

$4.86–$4.86

Mouser

$6.00

TME

$1.84

Verical

$1.27–$47.42

Controls