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
0c3c8a3fd1
sch: Update power related flags and nets symbols
...
- Update the symbol from the kicad 7 built-in library
- Remove ERC warnings
2023-10-31 10:29:43 +08:00
86f5addbad
sch: Correct typos in TEC_~{SHDN} ports
2023-10-30 12:17:26 +08:00
f66625e431
sch: Add redundant 2.54mm SWD Header
2023-10-27 17:45:39 +08:00
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
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
d2c80458aa
sch: Do not pass MCU RST to ETH
...
- D3 -> DNP
2023-10-25 17:36:20 +08:00
893f5220c6
sch: Add REF3033 for MCU ADC VREF
2023-10-25 17:36:20 +08:00
fcdabaee9c
Mirgrate to kicad7
2023-10-12 12:26:04 +08:00
Alex Wong Tat Hang
be08d4518c
some layout
2022-09-06 00:15:25 +08:00
Alex Wong Tat Hang
9a156f9e73
v2 schematics, fp assignment
2022-08-25 15:33:17 +08:00
TopQuark12
98d14f6305
change LD shorting circuit
2022-08-22 13:14:02 +08:00
Alex Wong Tat Hang
85c83eedf2
change damper
2022-08-20 18:28:01 +08:00
Alex Wong Tat Hang
638ff7b1ca
remove rev resistors
2022-08-20 17:02:38 +08:00
TopQuark12
65667ce44f
v 0.2 schematics
2022-08-18 15:47:33 +08:00
Alex Wong Tat Hang
5227b8738b
add V01 production files, bug fixes
2022-08-05 05:04:05 +08:00
TopQuark12
34240531a6
Complete BOM, FP assignment
2022-07-04 16:41:18 +08:00
Alex Wong Tat Hang
723f7c95f6
first draft complete
2022-07-04 09:33:43 +08:00
Alex Wong Tat Hang
e00406075f
complete mcu
2022-07-04 01:04:13 +08:00
Alex Wong Tat Hang
fc0da9274b
add MCU basic connections
2022-07-03 21:37:28 +08:00
Alex Wong Tat Hang
0007697662
add USB
2022-07-03 20:27:09 +08:00
Alex Wong Tat Hang
1985bd7b06
add ethernet
2022-07-02 23:44:50 +08:00
62aa83ac6b
finish drive stage, add sheets
2022-06-14 16:07:26 +08:00
