Stephen
f419c56fc6
Polygon work
2021-04-01 20:50:41 -04:00
Stephen
9f6215be4c
Added LT1619 FP to PCB layout. Gave values to components in Boost Schem
2021-04-01 20:24:12 -04:00
Noah Bishop
6b825ec029
Extra commits from last commit
2021-04-01 20:05:01 -04:00
Noah Bishop
1d6b7e8649
Added Boost Converter PCB to work on
2021-04-01 20:03:26 -04:00
William Miceli
e6254d329a
Layout for buttons, SD Card, RTC, IMU, GPS, have been condensed
2021-04-01 16:29:10 -04:00
William Miceli
af020daaa0
Condensed more because there were no enclosures large enough
2021-03-31 20:10:12 -04:00
William Miceli
c689a1299b
MCU reset button layout complete
2021-03-31 19:17:34 -04:00
William Miceli
6466c9a6e4
Added label to IMU
2021-03-31 16:46:10 -04:00
William Miceli
2e63fe9395
IMU is complete
2021-03-31 16:43:20 -04:00
William Miceli
67e2230635
Created modified ICM-20948 footprint and updated all components on all sheets
2021-03-31 14:31:40 -04:00
William Miceli
2efcd6d00f
Removed files that were named "(not needed)"
...
We can always restore them if needed.
2021-03-30 23:25:51 -04:00
William Miceli
2bd5505443
All sections except IMU and MCU reset button complete
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I also condensed the total area of the board significantly, so hopefully it won't be too expensive.
2021-03-30 23:23:58 -04:00
William Miceli
1c903dc369
GPS Receiver layout completed
2021-03-30 21:32:34 -04:00
William Miceli
c56073670a
ESP32 PCB Layout is complete
2021-03-30 20:05:36 -04:00
William Miceli
1f2cec9fbe
UART-USB Bridges and RS-232 Transceiver in PCB Layout is complete
2021-03-30 19:17:22 -04:00
William Miceli
59585407a6
More work on CANbus, lighting; JTAG finished; fixed small vias
2021-03-30 16:40:55 -04:00
William Miceli
78ccae6525
CANbus sections are finished
2021-03-30 15:32:37 -04:00
William Miceli
a91fb34bae
Working on CANbuses for PCB Layout
2021-03-29 23:13:39 -04:00
William Miceli
94aa021a74
MCU bypass capacitors and crystals now connected with proper fanout of MCU signals
2021-03-29 20:01:50 -04:00
William Miceli
635d909b5d
Corrected JTAG/MCU reset button to use +3.3V-MCU instead of +3.3V, as pointed out by Dr. Bazuin
2021-03-29 18:44:56 -04:00
Stephen
ff9319ba3f
Boost done. Need to finish sizing of Rout and Cout
2021-03-28 18:08:17 -04:00
William Miceli
f9e28d1ec0
Small PCB Layout fixes
2021-03-23 09:57:18 -04:00
William Miceli
55abe151f2
PCB Layout work on Telemetry-side
2021-03-22 23:28:01 -04:00
William Miceli
1380d56da9
Worked on PCB Layout; MCU bypass capacitors finished
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Worked on getting all of the traces cleanly routed away from the MCU with the bypass capacitors being as close to the MCU as I can.... Especially since they are so large!! :P
2021-03-22 17:09:12 -04:00
William Miceli
81cc0be8ad
Changed one crystal; working on PCB Layout
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Had to change one crystal due to manufacturing constraints not being able to drill holes as close together as the previous one needed
2021-03-21 01:44:41 -04:00
William Miceli
7dcca7d245
CANbus0 now has dedicated USCI from MCU, CANbus1 now sharing USCI with GPS Receiver
2021-03-20 21:38:08 -04:00
William Miceli
ee9b89b392
Aligned lighting connection harness ports
2021-03-20 21:31:06 -04:00
William Miceli
dbe1e1c363
Lighting - connectors and fuses swapped for short circuit prevention
2021-03-20 21:29:55 -04:00
William Miceli
50a964d6e7
Made generic 1206 capacitor; All capacitors and resistors are now sized at 1206
2021-03-20 21:21:55 -04:00
William Miceli
ee5e81e2b6
Updated schematics with new test points and USB Connectors
2021-03-20 20:25:12 -04:00
William Miceli
31e0b7c39f
Added Test Point and USB Connector components
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5015 and USBR-B-S-S-O-TH
2021-03-20 20:11:29 -04:00
William Miceli
4fce3b70ec
Updated JTAG header on schematics; Updated all components on all schematic sheets
2021-03-20 19:43:52 -04:00
William Miceli
cfa2c71c37
Created Part No. 30314-6002HB for JTAG Header
2021-03-20 19:39:40 -04:00
William Miceli
7bef4f7ff3
Updated GPS-17285_Breakout footprint
2021-03-20 18:38:38 -04:00
William Miceli
ff49e586b2
Finished Symbol/Footprint for TPS613785QWRTERQ1
2021-03-20 18:32:50 -04:00
William Miceli
93017e1351
Added 3D models to OSRAM LED lights
2021-03-20 18:21:21 -04:00
William Miceli
1c09dc0046
Finished ESP32-WROVER-IE footprint and model
2021-03-20 17:50:47 -04:00
Stephen
998e12e833
Added MBRD835LT4G to Boost
2021-03-19 20:07:45 -04:00
William Miceli
ecd8961e23
Got Altium to export PDFs in color!
2021-03-19 16:41:31 -04:00
William Miceli
1b6c6c50f8
Added JTAG part number
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Temporarily placing the manufacturer part number of the JTAG header we'll be using in the document to later come back and make a symbol and footprint for.
2021-03-18 19:36:13 -04:00
Noah Bishop
a04c7e0efa
Added a File for SMP documentation and a potential Buck package
2021-03-18 09:28:18 -04:00
Noah Bishop
974fec0225
Misc boost converter changes
2021-03-16 21:32:57 -04:00
Noah Bishop
2a40f34e90
Early Boost Schematics
2021-03-16 21:22:02 -04:00
Noah Bishop
98bfebf4ce
Added Input/Output Capacitor Sizing Guide to Resources>>Misc
2021-03-16 21:16:13 -04:00
Noah Bishop
08d2599358
Renamed some Schematic we don't need and added a new Boost Schematic to work on
2021-03-16 20:47:50 -04:00
Noah Bishop
1fac0624f5
Renamed Boost converter to identify that it has a thermal pad
2021-03-16 20:31:11 -04:00
William Miceli
63657d1b54
PCB Layout work
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Lighting, CANbusses, IMU, SD Card, RTC, GPS, JTAG, RS-232 is mostly placed, no traces connected. Working on ESP32 and the UART to USB Bridges.
2021-03-15 23:43:09 -04:00
William Miceli
aac8e096fd
Finished all changed mentioned by Dr. Bazuin
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Implemented voltage-level translators for the IMU and it's 1.8V requirements; All components are now sized 0805 or larger; Test points have been fixed; all ICs that need bypass capacitors have them; etc.
2021-03-15 22:47:39 -04:00
William Miceli
31107ef0c9
Removing FETs on Inertial Measurement Unit
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[Still in progress]
Switching out FETs with dedicated ICs to translate the voltage levels to simplify things a bit.
2021-03-15 20:19:47 -04:00
William Miceli
58d363f9ec
Working on PCB Layout for Telemetry and Lighting
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Finished some of the component placement, but am not making connections just yet
2021-03-13 22:40:20 -05:00
