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SRAD Altimeter #91

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7b3ab03
initial pyro schematics from Jack + subsheet setup
StarlightDescender Oct 8, 2024
ba4790d
fixed minor issues
StarlightDescender Oct 25, 2024
f2b38b6
added CAN connector + transciever, STM32 + basic power, 12V -> 3V3 buck
StarlightDescender Oct 27, 2024
0f60be7
added sd/power/imu subsheets, 12-5 LDO, CAN & battery connectors
StarlightDescender Oct 27, 2024
c4cae39
initial pyro schematics from Jack + subsheet setup
StarlightDescender Oct 8, 2024
2ea3e9b
fixed minor issues
StarlightDescender Oct 25, 2024
2a6ceb7
added CAN connector + transciever, STM32 + basic power, 12V -> 3V3 buck
StarlightDescender Oct 27, 2024
0beedf3
added sd/power/imu subsheets, 12-5 LDO, CAN & battery connectors
StarlightDescender Oct 27, 2024
ebfec9b
Merge branch 'altimeter-dev' of https://github.com/waterloo-rocketry/…
StarlightDescender Nov 12, 2024
92693df
added debug LEDs, oscillator, selected SDMMC pins, added 12V/BATT pow…
StarlightDescender Nov 18, 2024
1ed42ab
removed ideal FET OR selector b/c too complex, adds many failures
StarlightDescender Nov 18, 2024
9af16bb
added programming connector, test points
StarlightDescender Nov 19, 2024
7499a64
added footprints and symbols to altimeter library, assigned alli/o to…
StarlightDescender Nov 19, 2024
48db704
add footprints to all components but e-match connectors
StarlightDescender Nov 20, 2024
d5ffa7f
renumber all refdes
StarlightDescender Nov 22, 2024
99b03f4
selected ematch connectors
StarlightDescender Nov 22, 2024
450836d
change pyro connectors to datamates because pyro lines go through rec…
StarlightDescender Nov 22, 2024
e174a6e
change +12V netlabel to +BATT
StarlightDescender Nov 22, 2024
f369e47
ensure OSC is actually connected to stm
StarlightDescender Nov 22, 2024
471bd67
start untangling ratsnest
StarlightDescender Nov 22, 2024
be210a3
address buck current backdrive, add pyro current limiting resistors, …
StarlightDescender Dec 27, 2024
f78a4f1
source/size buzzer, fuses, voltage divider resistors, add battery and…
StarlightDescender Dec 29, 2024
0097af9
change connector pinouts to reduce damage caused by wrong plugins
StarlightDescender Dec 29, 2024
a7b9ff4
generate pdf, tidy up schematic
StarlightDescender Jan 4, 2025
e3fa434
reselect F1, fix BZ1 footprint, create IMU connector footprint
StarlightDescender Jan 5, 2025
9fc995b
address kavin feedback, pyro SSRs are fine I was just head empty
StarlightDescender Jan 5, 2025
be4c371
addressed armaan feedback, add a few more text notes
StarlightDescender Jan 10, 2025
d388adb
address rio's comments 2-5
StarlightDescender Jan 10, 2025
6747566
actually changed pyro resistor values this time
StarlightDescender Jan 10, 2025
c0eecd4
add power flags, remove unnecessary +MPYRO and +DPYRO
StarlightDescender Jan 10, 2025
69d7db5
updated pyro sheet math
StarlightDescender Jan 13, 2025
d8fa6ed
add current sense resistor math
StarlightDescender Jan 14, 2025
82fa64e
address jack feedback except for 14, 15
StarlightDescender Jan 21, 2025
62271f6
add adc filtering, remove capacitor on 3V3 buck output, update GPS co…
StarlightDescender Jan 30, 2025
2b062ed
remove unused footprints
StarlightDescender Jan 31, 2025
0bfd454
tidy up schematic, add high side switch to pyros
StarlightDescender Feb 7, 2025
a3bb203
tidy up schematic, double check mosfet arming circuit, move buzzer fr…
StarlightDescender Feb 20, 2025
adf14ff
regen pdf, double check mosfet arming circuit, move buzzer from mosfe…
StarlightDescender Feb 21, 2025
e946721
fix between-sheet and duplicate netlabels, start layout + routing
StarlightDescender Feb 21, 2025
ef0c887
layout progress, swap buck converter for SOT23-6 package buck
StarlightDescender Feb 21, 2025
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add adc filtering, remove capacitor on 3V3 buck output, update GPS co…
…nnector
StarlightDescender committed Jan 30, 2025
commit 62271f65cfa183ab02be428de7fde5921ac825bc
38 changes: 35 additions & 3 deletions altimeter/altimeter.kicad_pro
Original file line number Diff line number Diff line change
@@ -498,7 +498,7 @@
},
"schematic": {
"annotate_start_num": 0,
"bom_export_filename": "",
"bom_export_filename": "altimeterbom.csv",
"bom_fmt_presets": [],
"bom_fmt_settings": {
"field_delimiter": ",",
@@ -548,11 +548,35 @@
"label": "DNP",
"name": "${DNP}",
"show": true
},
{
"group_by": false,
"label": "#",
"name": "${ITEM_NUMBER}",
"show": false
},
{
"group_by": false,
"label": "Sim.Device",
"name": "Sim.Device",
"show": false
},
{
"group_by": false,
"label": "Sim.Pins",
"name": "Sim.Pins",
"show": false
},
{
"group_by": false,
"label": "Description",
"name": "Description",
"show": false
}
],
"filter_string": "",
"group_symbols": true,
"name": "Grouped By Value",
"name": "",
"sort_asc": true,
"sort_field": "Reference"
},
@@ -583,7 +607,15 @@
"meta": {
"version": 1
},
"net_format_name": "",
"net_format_name": "KiCad",
"ngspice": {
"fix_include_paths": true,
"meta": {
"version": 0
},
"model_mode": 4,
"workbook_filename": ""
},
"page_layout_descr_file": "",
"plot_directory": "C:/Users/johnl/Documents/School/Waterloo/Rocketry/Projects/canhw/altimeter/",
"spice_current_sheet_as_root": false,
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