100 Commits

Author	SHA1	Message	Date
Andrew Greenberg	e3b505e08b	Removes a lot of old crufty projects, like the original solar simulator, and design files that are horribly out of date, and some weird backup files.	2025-01-21 02:14:19 -08:00
Andrew Greenberg	2924a7ca75	Beginning of the v6.0 solar boards. Lots of ways to go.	2023-12-20 22:23:13 -08:00
Andrew Greenberg	a2c50571f3	Fixed R12 value to make VOUT to 8.4V max. Was at 8.6V max. Also cleaned up some EAGLE import issues, mostly text size and labels.	2023-05-28 23:21:19 -07:00
Andrew Greenberg	5f8f477546	Moving test plan up a level.	2023-05-28 23:05:36 -07:00
Danaya Murphy	487ae207a9	Update test-plan.md ... Updated solar module current draw error range based on data acquired from testing 9 modules.	2023-05-28 17:16:48 -07:00
Danaya Murphy	e54e7c0a05	Update test-plan.md ... Updated the test plan to include a load in the power test, otherwise output does not drop to 0V and is invalid.	2023-05-28 16:05:39 -07:00
Danaya Murphy	0d7d52a8e7	Update test-plan.md ... Updated charging voltage to the correct value.	2023-05-28 15:42:37 -07:00
Andrew Greenberg	3a1dbeaf22	Adds test plan in markdown for the solar board.	2023-05-16 15:49:40 -07:00
danayamurphy	12b9044315	Created iBOM	2023-05-06 21:06:01 -07:00
Andrew Greenberg	a0f04189d6	Switch to PSAS naming convention!	2023-05-02 18:49:25 -07:00
Andrew Greenberg	ecaa242033	Cleaned up schematic; added correct values and part numbers, added datasheet links to important components, imported sch to brd, LOTS of errors to clean up there but it's at synced now.	2023-05-02 14:07:56 -07:00
danayamurphy	53e7ddf337	imported eagle files into kicad and committed	2023-04-17 17:13:24 -07:00
Andrew Greenberg	072a81b5b6	Bring docs - PDFs - up to v5.3	2022-05-16 20:11:36 -07:00
Andrew Greenberg	c390b63b0d	Fixed part number on 3.3V buck-boost - should have been the TPS63060.	2021-05-08 18:27:35 -07:00
Andrew Greenberg	47d610c196	v5.3 solar boards. Now with fiducials, a more direct cap bank, cleaned up 3.3V SPS area, and minor other little fixes.	2021-04-17 20:17:07 -07:00
davidalay	f0cdaba077	ACTUALLY FIXED THE TEMP SENSORS I SWEAR	2021-03-25 19:40:35 -07:00
davidalay	72efeadace	V5.2, fixed temp sensors AGAIN, and added fiducials	2021-03-22 11:02:43 -07:00
Andrew Greenberg	3a0e00b29f	Made glue stencil for RTV	2021-02-24 18:52:52 -08:00
Andrew Greenberg	ca9c83bd2d	Finally fixed the LTC4412 solder mask on Pin 2. Finally.	2021-01-11 19:17:35 -08:00
Andrew Greenberg	a93f1521d3	Q1 had the wrong part number! Fixed.	2021-01-07 16:53:21 -08:00
Andrew Greenberg	ac392655c0	Ugh, forgot to check in -- Fixed some random stubs, updated date, other polish?	2020-12-21 07:25:50 -08:00
davidalay	97fa934292	switched Q2 to a dual PFET, which it always should have been	2020-12-15 13:24:16 -08:00
davidalay	ab38fb1951	fixed wonky ground on tps63060	2020-12-06 12:37:10 -08:00
davidalay	0db8b83cdc	swapped 3.3V sps to the tps63060 because supply chains are hard	2020-12-06 12:01:52 -08:00
davidalay	1fa4a6137b	fixed tcream for debug and updated bom	2020-11-02 18:14:53 -08:00
Andrew Greenberg	434d4bc069	More TPLACE/TNAME cleanup.	2020-10-23 21:07:08 -07:00
Andrew Greenberg	17dc20192b	Silly OCD cleanup, nothing important.	2020-10-23 18:08:35 -07:00
davidalay	166fb75cd8	tweaks to solar V5.1	2020-10-22 01:11:06 -07:00
davidalay	9483b9f88e	solar V5.1	2020-10-20 20:36:30 -07:00
Cesar Ordaz	09bb130170	Added capacitor bank circuit for MCU and updated BOM	2020-09-08 17:21:39 -07:00
Andrew Greenberg	c8e7bf6bdd	Fixed bizarre inconsistancy error?	2020-07-23 16:54:00 -07:00
Andrew Greenberg	39d832915d	UUuugggghhhh merged David's changes, NOW everything is nicely cleaned up with his attributes.	2020-07-23 16:33:34 -07:00
davidalay	f643212e7a	updated attributes and BOM	2020-07-22 11:39:52 -07:00
Andrew Greenberg	5ec636532a	Updated DXF layer based on latest solar panel CAD.	2020-07-08 23:53:01 -07:00
Andrew Greenberg	c15e3d67ed	Removed old documentation and datasheets. Checked in Solar v5, ready for production after a design review. Minor tweaks in layout and new solar cell symbol, better footprint.	2020-07-08 23:41:14 -07:00
Andrew Greenberg	5f59bb47b8	Added RBF connector.	2020-07-08 04:28:47 -07:00
Andrew Greenberg	27d2e0c46f	OK ready for a design review. ERC, DRC, arrange TNAMES, added and labeled test points.	2020-07-08 00:00:11 -07:00
Andrew Greenberg	c559ba47a9	Updated cell footprint and tdoc to be more clear.	2020-07-07 21:24:49 -07:00
Andrew Greenberg	922dbd6c4f	v5 solar panel, now with actually existing cells (Spectrolab XTE-SF). Had to move literally everything because of the new cell layout. Only schematic changes are to the shutdown circuit; LT1618 is now disabled by default. Solar voltage will still flow through the LT1618 but now at 5V. Divided into two sheets.	2020-07-07 16:02:47 -07:00
davidalay	5a3bf9b482	added pulldown resistor for boot 0	2020-07-06 10:43:46 -07:00
davidalay	6351d78ac3	added 0 ohm jumpers to isolate certain blocks, moved debug to vout, grounded boot0, added note about screwhead avoidance, layout tweaks, added indicatr LED on 3.3V line	2020-06-29 18:42:07 -07:00
davidalay	dbe33f176e	tweaks to schematic, added extra temp sensor, misc tweaks	2020-06-28 12:13:07 -07:00
davidalay	e759046ee3	next rev of solar board	2020-06-26 16:10:49 -07:00
davidalay	ba2f27c31b	added manufacturer informaton for temp sensors on solar sim, tweaks to 1u_panel, added very in progress driver for solar simulator. Documentation inboud	2019-10-11 16:50:53 -07:00
Andrew Greenberg	77805611da	Cleaned up solar module documentation, added LT1618 calculations.	2019-09-19 10:04:19 -07:00
davidalay	6ce5ed806f	fixed the shdn line through the tstop	2019-08-22 10:52:54 -07:00
davidalay	97a8b02223	added oresat logo to board	2019-08-19 12:25:43 -07:00
Andrew Greenberg	f16be9fdde	Whoops forgot board file.	2019-07-30 16:31:28 -07:00
Andrew Greenberg	c93acc2d43	started adding attributes.	2019-07-30 16:31:03 -07:00
Andrew Greenberg	6542d76de6	Cleaned up TNAME layer.	2019-07-29 11:49:46 -07:00