Issues

• The heater terminals J4/J5 put GND (pin 3) between mains pins

  feastorg/Slice_RLHT#90 · Filter by author CameronBrooks11 opened on Nov 8, 2026

• The HV Relay netclass matches no net; applied, the board has 93 clearance violations

  feastorg/Slice_RLHT#89 · Filter by author CameronBrooks11 opened on Nov 7, 2026

• The no-rise check trips healthy slow heaters: large thermal masses and loops that level off below setpoint

  bug
  feastorg/Slice_RLHT#88 · Filter by author CameronBrooks11 opened on Nov 4, 2026

• Gen1 thermocouples read up to 4.5 °C high: a cold-junction gradient from the layout

  feastorg/Slice_RLHT#86 · Filter by author CameronBrooks11 opened on Nov 4, 2026
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• A single bad thermocouple reading latches over-temperature

  feastorg/Slice_RLHT#70 · Filter by author CameronBrooks11 opened on Oct 26, 2026
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• Both heaters may select the same thermocouple

  Bug

  feastorg/Slice_RLHT#52 · Filter by author CameronBrooks11 opened on Oct 21, 2026

• Nothing bounds heater temperature but the setpoint and a working thermocouple

  Task

  feastorg/Slice_RLHT#49 · Filter by author CameronBrooks11 opened on Oct 21, 2026

• [Proposal] Persist non-actuating heater configuration across power cycles

  feastorg/Slice_RLHT#45 · Filter by author CameronBrooks11 opened on Oct 20, 2026
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• Serial commands write setpoints, on-times and gains without masking interrupts

  feastorg/Slice_RLHT#26 · Filter by author CameronBrooks11 opened on Oct 7, 2026

• The MAX31855K boards have no firmware profile, and their thermocouple pins differ

  feastorg/Slice_RLHT#22 · Filter by author CameronBrooks11 opened on Oct 6, 2026

• Pre-fab review of the current board: BOM, outline, footprints, sign-off

  feastorg/Slice_RLHT#19 · Filter by author CameronBrooks11 opened on Oct 5, 2026

• README records no BREAD/OSF provenance for the Slice design

  feastorg/Slice_RLHT#10 · Filter by author CameronBrooks11 opened on Sep 11, 2026

• Replace archived Adafruit MAX6675 library

  feastorg/Slice_RLHT#8 · Filter by author CameronBrooks11 opened on Jul 19, 2026
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