Updates schematic - disconnects USB shield from GND

This commit is contained in:
rbaron 2021-03-11 20:23:37 +01:00
parent 945663e70b
commit f21011ed2c
16 changed files with 883 additions and 130 deletions

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@ -1,4 +1,4 @@
16677630347542197
16679452873344419
Battery
BatteryHolder_Bulgin_BX0036_1xC
Bulgin Battery Holder, BX0036, Battery Type C (https://www.bulgin.com/products/pub/media/bulgin/data/Battery_holders.pdf)
@ -7,6 +7,13 @@ Bulgin BX0036
2
2
Battery
BatteryHolder_ComfortableElectronic_CH273-2450_1x2450
Comfortable Electronic CR2450 battery holder, http://www.comf.com.tw/ProductDetail.asp?no=148
Comfortable Electronic CR2450
0
2
2
Battery
BatteryHolder_Eagle_12BH611-GR
https://eu.mouser.com/datasheet/2/209/EPD-200766-1274481.pdf
9V Battery Holder
@ -77,6 +84,13 @@ CR2032 BR2032 BatteryHolder Battery
2
2
Battery
BatteryHolder_Keystone_2460_1xAA
https://www.keyelco.com/product-pdf.cfm?p=1025
AA battery cell holder
0
2
2
Battery
BatteryHolder_Keystone_2462_2xAA
2xAA cell battery holder, Keystone P/N 2462, https://www.keyelco.com/product-pdf.cfm?p=1027
AA battery cell holder
@ -99,8 +113,8 @@ AAA battery cell holder
2
Battery
BatteryHolder_Keystone_2479_3xAAA
3xAAA cell battery holder, Keystone P/N 2479, http://www.keyelco.com/product-pdf.cfm?p=1041
AAA battery cell holder
Keystone Battery Holder, 2479, Battery Type 3xAAA (Script generated with StandardBox.py) (Keystone Battery Holder, 2479, Battery Type 3xAAA)
Keystone Battery Holder 2479 Battery Type 3xAAA
0
2
2
@ -112,6 +126,13 @@ Keystone type 2993 negative battery contact
1
1
Battery
BatteryHolder_Keystone_2998_1x6.8mm
www.keyelco.com/product-pdf.cfm?p=763
Keystone type 2998 battery holder
0
3
2
Battery
BatteryHolder_Keystone_3000_1x12mm
http://www.keyelco.com/product-pdf.cfm?p=777
Keystone type 3000 coin cell retainer
@ -126,6 +147,13 @@ Keystone type 3001 coin cell retainer
3
2
Battery
BatteryHolder_Keystone_3002_1x2032
https://www.tme.eu/it/Document/a823211ec201a9e209042d155fe22d2b/KEYS2996.pdf
BR2016 CR2016 DL2016 BR2020 CL2020 BR2025 CR2025 DL2025 DR2032 CR2032 DL2032
0
3
2
Battery
BatteryHolder_Keystone_3008_1x2450
http://www.keyelco.com/product-pdf.cfm?p=786
Keystone type 3008 coin cell retainer
@ -154,6 +182,13 @@ battery holder coin cell cr1216 cr1220 cr1225
3
2
Battery
BatteryHolder_MPD_BA9VPC_1xPP3
1xPP3 (9V) battery holder, Memory Protection Devices P/N BA9VPC, http://www.memoryprotectiondevices.com/datasheets/BA9VPC-datasheet.pdf
PP3 Battery Holder BA9VPC 9V
0
2
2
Battery
BatteryHolder_MPD_BC2AAPC_2xAA
2xAA cell battery holder, Memory Protection Devices P/N BC2AAPC, http://www.memoryprotectiondevices.com/datasheets/BC2AAPC-datasheet.pdf
AA battery cell holder
@ -204,63 +239,63 @@ battery CR1225 coin cell
0
Battery
Battery_Panasonic_CR1025-VSK_Vertical_CircularHoles
Panasonic CR-1025/VSK battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-1025/VSK battery
battery CR-1025 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR1220-VCN_Vertical_CircularHoles
Panasonic CR-1220/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-1220/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.PDF
battery CR-1220 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR1632-V1AN_Vertical_CircularHoles
Panasonic CR-1632-V1AN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-1632-V1AN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D464.PDF
battery CR-1632 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR2025-V1AK_Vertical_CircularHoles
Panasonic CR-2025/V1AK battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-2025/V1AK battery,
battery CR-2025 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR2032-VS1N_Vertical_CircularHoles
Panasonic CR-2032/VS1N battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-2032/VS1N battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D348.PDF
battery CR-2032 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR2354-VCN_Vertical_CircularHoles
Panasonic CR-2354/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-2354/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D486.PDF
battery CR-2354/VCN coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR2450-VAN_Vertical_CircularHoles
Panasonic CR-2450/VAN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-2450/VAN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D492.PDF
battery CR-2450 coin cell
0
2
2
Battery
Battery_Panasonic_CR2477-VCN_Vertical_CircularHoles
Panasonic CR-2477/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-2477/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D502.PDF
battery CR-2477 coin cell vertical
0
2
2
Battery
Battery_Panasonic_CR3032-VCN_Vertical_CircularHoles
Panasonic CR-3032/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D140.pdf
Panasonic CR-3032/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D508.PDF
battery CR-3032 coin cell vertical
0
2
@ -47459,6 +47494,20 @@ EMI Filter
0
19
4
footprints
SOP65P640X120-8N
0
8
8
footprints
SOT95P280X135-6N
<b>SOT2-23-6</b><br>
0
6
6
Fuse
Fuseholder_Blade_ATO_Littelfuse_Pudenz_2_Pin
Fuseholder ATO Blade littelfuse Pudenz 2 Pin
@ -51260,48 +51309,6 @@ solder jumper open
0
5
3
kicad
BatteryHolder_Keystone_1058_1x2032
http://www.keyelco.com/product-pdf.cfm?p=14028
Keystone type 1058 coin cell retainer
0
2
2
kicad
BatteryHolder_Keystone_1060_1x2032
http://www.keyelco.com/product-pdf.cfm?p=726
CR2032 BR2032 BatteryHolder Battery
0
2
2
kicad
BatteryHolder_Keystone_3000_1x12mm
http://www.keyelco.com/product-pdf.cfm?p=777
Keystone type 3000 coin cell retainer
0
3
2
kicad
BatteryHolder_Keystone_3002_1x2032
https://www.tme.eu/it/Document/a823211ec201a9e209042d155fe22d2b/KEYS2996.pdf
BR2016 CR2016 DL2016 BR2020 CL2020 BR2025 CR2025 DL2025 DR2032 CR2032 DL2032
0
3
2
kicad
BatteryHolder_MPD_BC2003_1x2032
http://www.memoryprotectiondevices.com/datasheets/BC-2003-datasheet.pdf
BC2003 CR2032 2032 Battery Holder
0
3
2
kicad
Battery_Panasonic_CR2032-VS1N_Vertical_CircularHoles
Panasonic CR-2032/VS1N battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D348.PDF
battery CR-2032 coin cell vertical
0
2
2
LED_SMD
LED-APA102-2020
http://www.led-color.com/upload/201604/APA102-2020%20SMD%20LED.pdf
@ -54109,6 +54116,566 @@ SMD SMT crystal oscillator hand-soldering
0
4
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OSHW-logo
OSHW-logo_copper-back_1mm
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OSHW-logo
OSHW-logo_copper-back_2mm
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0
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OSHW-logo
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0
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OSHW-logo
OSHW-logo_silkscreen-front_3mm
0
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OSHW-logo
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OSHW-logo
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OSHW-logo
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OSHW-logo
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0
0
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OSHW-logo
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0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_10mm
0
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OSHW-logo
OSHW-logo_silkscreen-front_11mm
0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_12mm
0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_13mm
0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_14mm
0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_15mm
0
0
0
OSHW-logo
OSHW-logo_silkscreen-front_16mm
0
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OSHW-logo
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0
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OSHW-logo
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OSHW-logo
OSHW-logo_silkscreen-front_20mm
0
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0
Package_BGA
Analog_BGA-28_4.0x6.25mm_Layout4x7_P0.8mm_Ball0.45mm_Pad0.4
Analog BGA-28 4.0mm x 6.25mm package, pitch 0.4mm pad, based on https://www.analog.com/media/en/technical-documentation/data-sheets/8063fa.pdf
@ -68872,20 +69439,6 @@ LEM Hall Effect Voltage transducer
0
5
5
snapeda
SOT95P280X125-3N
0
3
3
snapeda
XCVR_E73-2G4M04S1B
0
44
44
Socket
3M_Textool_240-1288-00-0602J_2x20_P2.54mm
3M 40-pin zero insertion force socket, though-hole, row spacing 25.4 mm (1000 mils)

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EESchema-LIBRARY Version 2.4
#encoding utf-8
#
# BS-7-dk_Battery-Holders-Clips-Contacts
# AO3407A-AO3407A
#
DEF BS-7-dk_Battery-Holders-Clips-Contacts BAT 0 40 N Y 1 F N
F0 "BAT" -50 150 60 H V R CNN
F1 "BS-7-dk_Battery-Holders-Clips-Contacts" -50 -150 60 H V R CNN
F2 "digikey-footprints:Battery_Holder_Coin_2032_BS-7" 200 200 60 H I L CNN
F3 "http://www.memoryprotectiondevices.com/datasheets/BS-7-datasheet.pdf" 200 300 60 V I L CNN
F4 "BS-7-ND" 200 400 60 H I L CNN "Digi-Key_PN"
F5 "BS-7" 200 500 60 H I L CNN "MPN"
F6 "Battery Products" 200 600 60 H I L CNN "Category"
F7 "Battery Holders, Clips, Contacts" 200 700 60 H I L CNN "Family"
F8 "http://www.memoryprotectiondevices.com/datasheets/BS-7-datasheet.pdf" 200 800 60 H I L CNN "DK_Datasheet_Link"
F9 "/product-detail/en/mpd-memory-protection-devices/BS-7/BS-7-ND/389447" 200 900 60 H I L CNN "DK_Detail_Page"
F10 "BATTERY HOLDER COIN 20MM PC PIN" 200 1000 60 H I L CNN "Description"
F11 "MPD (Memory Protection Devices)" 200 1100 60 H I L CNN "Manufacturer"
F12 "Active" 200 1200 60 H I L CNN "Status"
DEF AO3407A-AO3407A Q 0 40 N N 1 L N
F0 "Q" -340 200 50 H V L BNN
F1 "AO3407A-AO3407A" -350 -250 50 H V L BNN
F2 "SOT95P280X125-3N" 0 0 50 H I L BNN
F3 "" 0 0 50 H I L BNN
F4 "IPC-7351B" 0 0 50 H I L BNN "STANDARD"
F5 "5" 0 0 50 H I L BNN "PARTREV"
F6 "Alpha and Omega Semiconductor" 0 0 50 H I L BNN "MANUFACTURER"
DRAW
P 2 1 1 0 0 -100 0 -75 N
P 2 1 1 0 0 75 0 100 N
P 2 1 1 0 50 -75 -50 -75 N
P 2 1 1 0 50 25 -50 25 N
P 2 1 1 0 50 90 50 130 N
P 2 1 1 0 70 110 30 110 N
P 2 1 1 0 100 -25 -100 -25 N
P 2 1 1 0 100 75 -100 75 N
X ~ Neg 0 -200 100 U 50 50 1 1 w
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C 100 -100 14 0 0 0 N
C 100 100 14 0 0 0 N
P 2 0 0 10 0 -100 0 100 N
P 2 0 0 10 30 -125 30 -100 N
P 2 0 0 10 30 -100 30 -75 N
P 2 0 0 6 30 -100 150 -100 N
P 2 0 0 10 30 -30 30 0 N
P 2 0 0 10 30 0 30 30 N
P 2 0 0 6 30 0 100 0 N
P 2 0 0 10 30 75 30 100 N
P 2 0 0 10 30 100 30 125 N
P 2 0 0 6 100 0 100 100 N
P 2 0 0 6 100 100 30 100 N
P 2 0 0 6 100 100 150 100 N
P 2 0 0 6 120 30 130 20 N
P 2 0 0 6 130 20 150 20 N
P 2 0 0 6 150 -100 150 20 N
P 2 0 0 6 150 20 150 100 N
P 2 0 0 6 150 20 170 20 N
P 2 0 0 6 170 20 180 10 N
P 3 0 0 6 100 0 60 30 60 -30 f
P 3 0 0 6 150 20 170 -10 130 -10 f
X ~ 1 -100 100 100 R 40 40 0 0 P
X ~ 2 100 200 100 D 40 40 0 0 P
X ~ 3 100 -200 100 U 40 40 0 0 P
ENDDRAW
ENDDEF
#
# E73-2G4M04S1B-E73-2G4M04S1B
#
DEF E73-2G4M04S1B-E73-2G4M04S1B U 0 40 Y Y 1 L N
F0 "U" -500 1430 50 H V L BNN
F1 "E73-2G4M04S1B-E73-2G4M04S1B" -500 -1500 50 H V L BNN
F2 "XCVR_E73-2G4M04S1B" 0 0 50 H I L BNN
F3 "" 0 0 50 H I L BNN
F4 "1.4" 0 0 50 H I L BNN "PARTREV"
F5 "EBYTE" 0 0 50 H I L BNN "MANUFACTURER"
F6 "Manufacturer Recommendations" 0 0 50 H I L BNN "STANDARD"
F7 "2.7mm" 0 0 50 H I L BNN "MAXIMUM_PACKAGE_HEIGHT"
DRAW
S -500 -1400 500 1400 0 0 10 f
X GND 0 700 -1300 200 L 40 40 0 0 W
X GND 1 700 -1300 200 L 40 40 0 0 W
X P0.30 10 700 -1000 200 L 40 40 0 0 B
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X DEC4 12 -700 500 200 R 40 40 0 0 B
X DCC 13 700 800 200 L 40 40 0 0 O
X DEC1 14 -700 800 200 R 40 40 0 0 B
X GND 15 700 -1300 200 L 40 40 0 0 W
X VCC 16 700 1300 200 L 40 40 0 0 W
X P0.02 17 -700 300 200 R 40 40 0 0 B
X P0.03 18 -700 200 200 R 40 40 0 0 B
X P0.04 19 -700 100 200 R 40 40 0 0 B
X GND 2 700 -1300 200 L 40 40 0 0 W
X P0.05 20 -700 0 200 R 40 40 0 0 B
X P0.06 21 -700 -100 200 R 40 40 0 0 B
X P0.07 22 -700 -200 200 R 40 40 0 0 B
X P0.08 23 -700 -300 200 R 40 40 0 0 B
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X P0.10 25 -700 -500 200 R 40 40 0 0 B
X P0.11 26 -700 -600 200 R 40 40 0 0 B
X P0.12 27 -700 -700 200 R 40 40 0 0 B
X P0.13 28 -700 -800 200 R 40 40 0 0 B
X P0.14 29 -700 -900 200 R 40 40 0 0 B
X DEC2 3 -700 700 200 R 40 40 0 0 B
X P0.15 30 -700 -1000 200 R 40 40 0 0 B
X P0.16 31 -700 -1100 200 R 40 40 0 0 B
X P0.17 32 700 300 200 L 40 40 0 0 B
X P0.18 33 700 200 200 L 40 40 0 0 B
X P0.19 34 700 100 200 L 40 40 0 0 B
X P0.20 35 700 0 200 L 40 40 0 0 B
X P0.21 36 700 -100 200 L 40 40 0 0 B
X SWDCLK 37 -700 1100 200 R 40 40 0 0 I C
X SWDIO 38 -700 1000 200 R 40 40 0 0 B
X P0.22 39 700 -200 200 L 40 40 0 0 B
X DEC3 4 -700 600 200 R 40 40 0 0 B
X P0.23 40 700 -300 200 L 40 40 0 0 B
X P0.24 41 700 -400 200 L 40 40 0 0 B
X GND 42 700 -1300 200 L 40 40 0 0 W
X GND 43 700 -1300 200 L 40 40 0 0 W
X P0.25 5 700 -500 200 L 40 40 0 0 B
X P0.26 6 700 -600 200 L 40 40 0 0 B
X P0.27 7 700 -700 200 L 40 40 0 0 B
X P0.28 8 700 -800 200 L 40 40 0 0 B
X P0.29 9 700 -900 200 L 40 40 0 0 B
ENDDRAW
ENDDEF
#
# SHT30-DIS-B-SHT30-DIS-B
#
DEF SHT30-DIS-B-SHT30-DIS-B U 0 40 Y Y 1 L N
F0 "U" -400 500 50 H V L BNN
F1 "SHT30-DIS-B-SHT30-DIS-B" -400 -600 50 H V L BNN
F2 "DFN250X250X100-9N" 0 0 50 H I L BNN
F3 "" 0 0 50 H I L BNN
F4 "Sensirion" 0 0 50 H I L BNN "MANUFACTURER"
DRAW
S -400 -500 400 500 0 0 10 f
X SDA 1 -600 0 200 R 40 40 0 0 B
X ADDR 2 -600 200 200 R 40 40 0 0 I
X ALERT 3 600 0 200 L 40 40 0 0 O
X SCL 4 -600 -100 200 R 40 40 0 0 B C
X VDD 5 600 400 200 L 40 40 0 0 W
X ~RESET 6 -600 300 200 R 40 40 0 0 I
X R 7 600 -200 200 L 40 40 0 0 P
X VSS 8 600 -400 200 L 40 40 0 0 P
X EXP 9 600 -300 200 L 40 40 0 0 P
ENDDRAW
ENDDEF
#

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View file

@ -2,4 +2,5 @@
(lib (name AO3407A)(type Legacy)(uri /Users/rbaron/dev/parasite/electronics/lib/snapeda/AO3407A.lib)(options "")(descr ""))
(lib (name E73-2G4M04S1B)(type Legacy)(uri /Users/rbaron/dev/parasite/electronics/lib/snapeda/E73-2G4M04S1B.lib)(options "")(descr ""))
(lib (name SHT30-DIS-B)(type Legacy)(uri /Users/rbaron/dev/parasite/electronics/lib/snapeda/SHT30-DIS-B.lib)(options "")(descr ""))
(lib (name parasite-rescue)(type Legacy)(uri ${KIPRJMOD}/parasite-rescue.lib)(options "")(descr ""))
)

View file

@ -415,4 +415,14 @@ Question: can we pay this cost only when the BLE is transmitting?
Answer: I don't think so, since the RTC depends on the LFCLK. In theory we could let go of the calibration during system on sleep and let it drift by however many seconds it does. It won't matter if it drifts for a dozen seconds on a 5 minutes sleep. But it starts to get tricky to implement and measure. The best solution is to just stick a crystal on the board.
## DEC capacitors
The nrf52832 SoC requires a few decoupling caps on its DEC* pins. User NeverDie took some good pics of the module with the cap removed and it seems like the capacitors are already there: [link](https://forum.mysensors.org/topic/6961/nrf5-action/311?lang=en-US)
The nrf52832 SoC requires a few decoupling caps on its DEC* pins. User NeverDie took some good pics of the module with the cap removed and it seems like the capacitors are already there: [link](https://forum.mysensors.org/topic/6961/nrf5-action/311?lang=en-US)
# Electronics
## Temperature sensor
Comparison table form Sensirion: [link](https://www.sensirion.com/en/environmental-sensors/humidity-sensors/)
* SHT31 is the one I bought for testing
* SHTC3
* ~ $1.5 each
* Google JLC support for assembly [link](https://jlcpcb.com/parts/componentSearch?searchTxt=sht30)
* 0.3uA in sleep
* KiCad footprint on [GitHub](https://kicad.github.io/symbols/Sensor_Humidity)