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kirdy
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12 Commits

Author SHA1 Message Date
linuswck 2a6ad78f51 pcb: Finish Layout for rev0_3 
- Assign MFR_PN for all Components
- schematics changes:
  - drivestage: Add Switch to optionally enable Modulation Signal Termination
  -             Add alternate Precision Power Resistor
  -             Modify the RC network values at TIA LPF Output
  - MCU: Add Redundant 2.54mm pitch Programming Header
  - thermostat: Duplicate the power filter network for alternate Temperature ADC
 2023-11-02 15:24:26 +08:00
linuswck 352f8c075d footprint: Add TL082Hx TI SOIC-8 footprint 2023-10-31 11:02:47 +08:00
linuswck fcae5b785e sch: Correct SWD Header MF/PN and Update Footprint 
- Use Adafuit 4048 Mini SWD Headers
- Silkscreen is modified to indicate orientation of the header
 2023-10-27 17:42:46 +08:00
linuswck 89dab2b553 sch: Change PoE RJ45 Jack and change PM1202 Symbol 
- Use the same PoE RJ45 as sinara-hw thermostat
- Add PM1202 Power input pins (VB+, VB-)
- Remove PoE softstart circuit as PM1202 has inrush current limiting
- Add Pi Filter at the output of PM1202
 2023-10-27 15:33:39 +08:00
linuswck 57e013c9c5 sch: Support Temp ADC in alternate footprint 
- Issue #12
- Add Alternate AD7172-4BCPZ circuitry, symbol, footprint and 3D model
 2023-10-25 17:36:20 +08:00
linuswck e62bf3b8d6 footprint: Correct PM1202 footprint 
- enlarge courtyard and silkscreen to reflect the clearance requirement so that it can be fully seated onto the PCB
 2023-10-25 17:36:20 +08:00
linuswck 3ba3ef159e sch: Add soft start to 12V PWR Jack input 2023-10-25 17:36:14 +08:00
Alex Wong Tat Hang 6aa57e04a3 update palcement 2022-09-04 23:27:58 +08:00
TopQuark12 65667ce44f v 0.2 schematics 2022-08-18 15:47:33 +08:00
Alex Wong Tat Hang 0c9d60ec79 polish 2022-07-07 16:54:30 +08:00
topquark12 3a1c33987e add ref dac 2022-06-13 20:06:17 +08:00
topquark12 8e08d529c9 add symbol and footprint lib 2022-06-12 21:00:36 +08:00