Terence Boldt
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8ef94ba5d3
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Update schematic PDF
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2023-03-08 09:26:35 -05:00 |
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Terence Boldt
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53377e2dc0
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Add bill of materials
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2023-03-08 09:26:35 -05:00 |
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Terence Boldt
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d20717cc79
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Update schematics for 0.1 µF caps (#136)
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2023-03-01 05:53:35 -07:00 |
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Terence Boldt
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bd88d194d4
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Fix #95 gerber render for PCBWay compatibility
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2022-03-01 05:38:58 -05:00 |
Hans Huebner
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c280e7f829
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Clean up buses for aesthetics
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2022-02-21 11:02:59 +01:00 |
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Terence Boldt
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8d22144890
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Update pdf to latest schematic
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2022-02-20 21:53:06 -05:00 |
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Terence Boldt
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c03235acea
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Clean up ERC warnings/errors
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2022-02-20 13:26:37 -05:00 |
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Terence Boldt
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e1ac67974f
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Fix warnings and errors in PCB
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2022-02-20 11:21:20 -05:00 |
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Hans Huebner
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e2a2af197a
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Fix AT28C64D pins, add GPIO bus
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2022-02-20 09:31:20 +01:00 |
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Hans Huebner
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b5bc96624f
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Reconnect EEPROM CE correctly, tweaks
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2022-02-19 06:23:17 +01:00 |
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Hans Huebner
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ea7b4b5e08
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Add power nets
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2022-02-18 20:18:05 +01:00 |
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Hans Huebner
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95682eb6de
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Add data bus
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2022-02-18 17:34:16 +01:00 |
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Hans Huebner
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c151b16107
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Remove power wires, improve signal names
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2022-02-18 12:34:56 +01:00 |
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Hans Huebner
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27c38fbff5
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Apple II connector pin names and directions
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2022-02-18 10:42:23 +01:00 |
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Hans Huebner
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a079ae3cd7
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Make ERC pass
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2022-02-18 10:03:15 +01:00 |
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Hans Huebner
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aaefdfcc8d
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Add no-connects to open pins
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2022-02-18 09:22:28 +01:00 |
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Terence Boldt
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12cdc7ea44
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Update to KiCAD 6
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2022-02-17 20:00:32 -05:00 |
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Terence Boldt
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c29232b407
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Add power jumper and instructions
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2022-02-16 21:45:22 -05:00 |
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Terence Boldt
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4e00fab797
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Update images for 5th prototype
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2021-07-28 07:50:58 -04:00 |
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Terence Boldt
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7a5dc8c541
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Remove jumpers and EPROM support
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2021-07-28 05:41:17 -04:00 |
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Terence Boldt
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6b304ecc3d
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Update image to fourth prototype
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2021-03-23 21:10:06 -04:00 |
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Terence Boldt
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a789b921c3
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Update PCB image
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2021-03-16 07:54:45 -04:00 |
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Terence Boldt
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ebcfeb3b9f
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Update board to support AT28C64B
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2021-03-13 22:26:40 -05:00 |
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Terence Boldt
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daed9d2dd9
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Update project status and image
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2021-01-16 07:45:24 -05:00 |
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Terence Boldt
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894e6f3fc1
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Fix silkscreen issue where chips mislabelled
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2021-01-11 00:23:00 -05:00 |
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Terence Boldt
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cce9a2f41d
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Clean up tracks
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2020-12-29 22:23:52 -05:00 |
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Terence Boldt
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2a09a50263
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Optimize vias and tracks
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2020-12-29 21:07:01 -05:00 |
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Terence Boldt
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a623d2f0ad
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Update board to support 8 bit data and 16x firmware
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2020-12-29 19:54:22 -05:00 |
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Terence Boldt
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bf2d93e22b
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Update gerber files
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2020-12-13 22:32:13 -05:00 |
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Terence Boldt
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c35ef5ec75
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Update board image with EPROM
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2020-12-13 22:23:16 -05:00 |
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Terence Boldt
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c93b54c669
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Update schematic/PCB to work with more EPROM types
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2020-12-13 22:19:04 -05:00 |
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Terence Boldt
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3880a1c30c
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Add ground wires to EPROM address lines
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2020-12-13 00:43:19 -05:00 |
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Terence Boldt
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b0b077b1a2
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Update project status and image
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2020-12-10 23:13:12 -05:00 |
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Terence Boldt
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04b002098c
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Remove unnecessary vias
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2020-11-19 19:06:00 -05:00 |
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Terence Boldt
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61d92b094d
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Generate gerber and drill files
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2020-11-19 16:33:51 -05:00 |
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Terence Boldt
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83771ed16b
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Update power and ground wiring
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2020-11-19 16:27:50 -05:00 |
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Terence Boldt
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b3465834a1
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Update PCB images
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2020-11-19 12:43:10 -05:00 |
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Terence Boldt
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174c92053b
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Complete initial PCB layout
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2020-11-19 12:31:19 -05:00 |
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Terence Boldt
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a444e561ac
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Update PCB footprints and layout
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2020-11-19 11:18:17 -05:00 |
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Terence Boldt
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f045f4338f
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Update schematics and board
- Remove resistor voltage dividers
- Change to 74LVC parts with +3.3V VCC
- Remove control lines
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2020-11-19 09:00:27 -05:00 |
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Terence Boldt
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ecba35fefe
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Update PCB component layout
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2020-11-16 19:21:56 -05:00 |
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Terence Boldt
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dd5ddf4691
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Update schematic and create rough PCB layout
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2020-11-15 22:44:31 -05:00 |
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Terence Boldt
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d632a1d959
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Add control lines and resistors - STILL MISSING CAPACITORS AND VCC/GND
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2020-11-10 21:49:04 -05:00 |
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Terence Boldt
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dc7176cdce
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Add initial schematic - MISSING RESISTORS AND CONTROL LINES
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2020-11-02 21:56:42 -05:00 |