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929ff58706
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sch: Set DNP for DNP components
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2023-10-25 17:36:20 +08:00 |
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57e013c9c5
|
sch: Support Temp ADC in alternate footprint
- Issue #12
- Add Alternate AD7172-4BCPZ circuitry, symbol, footprint and 3D model
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2023-10-25 17:36:20 +08:00 |
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d2c80458aa
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sch: Do not pass MCU RST to ETH
- D3 -> DNP
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2023-10-25 17:36:20 +08:00 |
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f732b9944a
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sch: Fix Issue #14
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2023-10-25 17:36:20 +08:00 |
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f1bda76636
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sch: correct ethernet phy sigs connections to ESD
- Pull up eth signals with 100R instead of pull down
|
2023-10-25 17:36:20 +08:00 |
|
|
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3a1dce0107
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sch: Tune LD- Out Series RC Network
- R98 3R3 -> 10R
- C192 100n PPS -> DNP
- Add C199 2n2 in parallel C192
|
2023-10-25 17:36:20 +08:00 |
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1fad3bf64d
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sch: Tune the LD V-I Output Stage Feedback Network
- R67 -> 0R
- C175 -> 100pF
|
2023-10-25 17:36:20 +08:00 |
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e62bf3b8d6
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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 |
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dfeb1ec6a8
|
sch: LD DAC add parallel Cap to output resistor
- Increase the Mod_In Signal Bandwidth
- See Issue #22
|
2023-10-25 17:36:20 +08:00 |
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2df59fbce9
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sch: Use TL082 for PD_Mon TIA and LPF Stage
|
2023-10-25 17:36:20 +08:00 |
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893f5220c6
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sch: Add REF3033 for MCU ADC VREF
|
2023-10-25 17:36:20 +08:00 |
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|
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01d0e1d45b
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sch: Modify dsupply freq_comp network
- See Issue #21
|
2023-10-25 17:36:20 +08:00 |
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566bf0317a
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sch: Fix Issue #15
|
2023-10-25 17:36:14 +08:00 |
|
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3ba3ef159e
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sch: Add soft start to 12V PWR Jack input
|
2023-10-25 17:36:14 +08:00 |
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|
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5ffc2a1865
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pcb: migrate to kicad 7
|
2023-10-25 17:35:58 +08:00 |
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|
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8e5545f9c4
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sch: R13 Power Resistor change to PDY10R000F
|
2023-10-12 12:43:03 +08:00 |
|
|
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fcdabaee9c
|
Mirgrate to kicad7
|
2023-10-12 12:26:04 +08:00 |
|
Alex Wong Tat Hang
|
ad982265b2
|
improve relay power circuitry
|
2022-09-09 14:37:19 +08:00 |
|
Alex Wong Tat Hang
|
3715d93d5e
|
clean up
|
2022-09-08 03:46:38 +08:00 |
|
Alex Wong Tat Hang
|
29cfbc9c4e
|
finish v2 layout
|
2022-09-08 03:35:59 +08:00 |
|
Alex Wong Tat Hang
|
be08d4518c
|
some layout
|
2022-09-06 00:15:25 +08:00 |
|
Alex Wong Tat Hang
|
6aa57e04a3
|
update palcement
|
2022-09-04 23:27:58 +08:00 |
|
Alex Wong Tat Hang
|
facb6df2cf
|
placement v2
|
2022-09-04 23:06:16 +08:00 |
|
Alex Wong Tat Hang
|
78c8d1f1c6
|
fix eth
|
2022-09-03 19:00:29 +08:00 |
|
Alex Wong Tat Hang
|
82f609d00a
|
sync
|
2022-08-31 21:11:43 +08:00 |
|
Alex Wong Tat Hang
|
97a0bc6a32
|
import sch to pcb
|
2022-08-25 16:03:20 +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
|
8d0d1c40e2
|
change diodes
|
2022-08-20 23:22:43 +08:00 |
|
Alex Wong Tat Hang
|
583755c3ac
|
change PD LD circuit
|
2022-08-20 22:38:59 +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 |
|
Alex Wong Tat Hang
|
67b02dec21
|
add gate pull down
|
2022-08-19 11:06:13 +08:00 |
|
Alex Wong Tat Hang
|
6d5f9d510b
|
compensation
|
2022-08-19 08:08:48 +08:00 |
|
Alex Wong Tat Hang
|
9d23481ea9
|
fixes
|
2022-08-18 19:18:25 +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 |
|
Alex Wong Tat Hang
|
2ad7578972
|
minor adjustments
|
2022-07-08 01:44:56 +08:00 |
|
Alex Wong Tat Hang
|
50f5d78387
|
shove trace
|
2022-07-07 17:07:23 +08:00 |
|
Alex Wong Tat Hang
|
0c9d60ec79
|
polish
|
2022-07-07 16:54:30 +08:00 |
|
Alex Wong Tat Hang
|
757f8c2ebb
|
passes DRC
|
2022-07-07 02:03:50 +08:00 |
|
Alex Wong Tat Hang
|
b115f89f23
|
roughly done
|
2022-07-07 01:36:20 +08:00 |
|
Alex Wong Tat Hang
|
ea71003c8b
|
more routing
|
2022-07-06 22:24:28 +08:00 |
|
Alex Wong Tat Hang
|
79de11fd16
|
routing, bom update
|
2022-07-06 20:30:22 +08:00 |
|
Alex Wong Tat Hang
|
beab99681b
|
complete placement
|
2022-07-05 19:35:37 +08:00 |
|
Alex Wong Tat Hang
|
5063de718f
|
add bom, finish rough placement
|
2022-07-05 00:50:06 +08:00 |
|
TopQuark12
|
1860500f11
|
rough placement
|
2022-07-04 18:39:52 +08:00 |
|
TopQuark12
|
44affa18c0
|
cleanup
|
2022-07-04 16:47:47 +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 |
|
