43 Commits

Author	SHA1	Message	Date
Ben	5f0471f9fd	ready 1.1 for manufacturing run	2023-09-19 18:18:46 -04:00
Skot Croshere	0950fcef7b	fixed up USB-C wiring. added CC pulldown resistors. added LCD display to play with	2023-09-11 00:54:03 -04:00
Skot Croshere	0d2778afd5	moved all custom symbols and footprints to the bitaxe library	2023-09-10 23:14:01 -04:00
Ben	1f68837114	Fiducials	2023-09-08 19:43:16 -04:00
Ben	4ee16e005d	Fix USB wiring	2023-09-06 18:23:55 -04:00
Ben	de1e96504e	added barrel jack and heatsink 3d file	2023-09-05 23:03:42 -04:00
Ben	fcc3bbe5eb	Fixed usb symbol, mounting holes	2023-09-05 21:17:24 -04:00
Ben	d7ad715d67	Smaller heatsink holdes, Removed unused traces, micro USB to USB-C, C21 silkscreen	2023-09-05 19:31:29 -04:00
Skot Croshere	b71d215cfa	switched out JLCPCB for DK parts. added gerbers, BOM	2023-07-12 23:37:14 -04:00
Skot Croshere	311201d69e	fixed fan default speed, got rid of ESP32 FAN_ALERT signal. DRC	2023-07-11 14:23:55 -04:00
Skot Croshere	34d1d6daef	added USB port and EN/BOOT buttons. placed and routed	2023-07-11 00:01:52 -04:00
Skot Croshere	8a594c2eeb	schematic mostly updated	2023-07-10 17:56:06 -04:00
Skot Croshere	b5713ed5f0	added some schematic notes	2023-05-17 16:09:45 -04:00
Skot Croshere	ceab0f1d2a	fixed the DNP BOM issues	2023-05-17 11:51:28 -04:00
Skot Croshere	5a213a1dbc	added manufacturer part numbers to schematic and BOM	2023-04-03 12:34:34 -04:00
Skot Croshere	2b7ee18cec	added manufacturing files. clarified MCP1824 part names	2023-03-16 15:06:00 -04:00
Skot Croshere	8941410b5b	updated files to KiCad v7	2023-03-05 21:56:08 -05:00
Skot Croshere	f621d4b4e9	switched to the standard 1.27mm pitch 10pin JTAG header	2023-01-30 00:21:30 -05:00
Skot Croshere	d2f89a20e1	cleaned up some traces, ran DRC, moved around mounting holes, cleaned up silkscreen	2023-01-29 23:44:54 -05:00
Skot Croshere	62ba79122c	started routing. not finished	2023-01-27 00:34:12 -05:00
Skot Croshere	e3614acec8	updated the fan connector for #21	2023-01-26 23:53:25 -05:00
Skot Croshere	747d241408	moved SCL and SDA to GPIO48 and GPIO47 for #18	2023-01-26 23:29:41 -05:00
Skot Croshere	ce17cdadc5	Moved LEDZ (#22) and brought JTAG pins out to debug header (#16)	2023-01-26 23:25:52 -05:00
Skot Croshere	b746e052af	added 32kHz crystal for #23	2023-01-26 22:45:13 -05:00
Skot Croshere	1881967d55	updated the TPS40305 feedback resistor values for #20	2023-01-16 19:54:33 -05:00
Skot Croshere	691f076c12	sorted out the resistor values for the DS4432. added some power filtering for the fan. created BOM	2022-12-08 22:33:21 -05:00
Skot Croshere	a300ba74a0	some DRC and BOM work	2022-12-01 12:42:48 -05:00
Skot Croshere	3251e101c1	added power & GND connections	2022-11-30 20:29:28 -05:00
Skot Croshere	1c3ef62378	lots of signals routed. much better ESP32-S3 3D model	2022-11-30 17:40:28 -05:00
Skot Croshere	a75fdfd7fd	more routing. fixed SDA/SCL short	2022-11-30 16:22:09 -05:00
Skot Croshere	5d9cf51b8b	added status LEDs, GPIOs, and a bigger 3V3 LDO	2022-11-28 10:28:48 -05:00
Skot Croshere	c3d0ee35b7	started on layout. switched to "legged" tag-connect	2022-11-27 16:28:19 -05:00
Skot Croshere	047eb29aad	part library cleanup	2022-11-26 16:50:04 -05:00
Skot Croshere	d283244aba	added BI to pinheader	2022-11-25 19:50:02 -05:00
Skot Croshere	8d23cc95d2	added almost all of the feedback from NebulaMiner	2022-11-25 19:44:24 -05:00
Skot Croshere	1a5a9041df	fixed TX/RX mixup	2022-11-25 13:10:59 -05:00
Skot Croshere	e071c59ccd	schematic done, all footprints added, 3D files added. Rough placement done. needs lots of routing.	2022-11-22 22:05:40 -05:00
Skot Croshere	e62bebf78d	added ESP32 programming tag-connect	2022-11-22 18:05:21 -05:00
Skot Croshere	742861e102	library and schematic cleanup	2022-11-22 17:06:13 -05:00
Skot Croshere	da6a1bd9f2	cleaned up some old library parts	2022-11-22 16:17:04 -05:00
Skot Croshere	cbff35bb3e	reset reference designators	2022-11-22 15:08:35 -05:00
Skot Croshere	01f9b643bc	switched over to the ESP32-S3 module. added a bunch of TODO notes	2022-11-22 11:48:10 -05:00
Skot Croshere	913cedf901	started adding the TPS40305	2022-11-21 09:55:23 -05:00