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Split Keyboard V2.1

4 years ago 1407
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Description

Split Ortho Keyboard - Full Population http://www.keyboard-layout-editor.com/#/gists/9abc556825646b4a6c779d1225da4f39

Split Ortho Keyboard - Partial Population http://www.keyboard-layout-editor.com/#/gists/760ea7c502bb1c4a0357d8e3005a7424

Full Size Ortho Keyboard - Mega Population http://www.keyboard-layout-editor.com/#/gists/83f784bb0ab3f5198172ee790d297a17

Full Size Ortho Keyboard - Full Population http://www.keyboard-layout-editor.com/#/gists/1032935210a778dbf2f9854b9244c165

Full Size Ortho Keyboard - Partial Population http://www.keyboard-layout-editor.com/#/gists/b9c772ee59df5af9cf1f28833b412e6f

This is a switch matrix for a Cherry MX keyboard. It is reversible, meaning that switches can be mounted on either side. This allows the keyboard PCB to be doubled up to form a full ortholinear keyboard or for each half to be used as part of a split keyboard.

Changelog: 1.0 Initial Layout 2.0 Added 2U horizontal and vertical keys. 2.1 Added GND and VCC plane now that I better trust the EDA tool to give me planes.

Documents

Schematic V2.0

PCB V2.1

BOM

ID Name Designator Footprint Quantity
1 TEENSYPP2 U1 TEENSYPP2 1
2 CHERRY-MX-DIODE-DOUBLE SW1,SW2,SW3,SW4,SW5,SW6,SW7,SW8,SW9,SW10,SW11,SW12,SW13,SW14,SW15,SW16,SW19,SW20,SW21,SW22,SW23,SW24,SW26,SW27,SW29,SW30,SW31,SW32,SW33,SW34,SW35,SW36,SW38,SW39,SW43,SW44,SW45,SW46,SW47,SW48,SW50,SW51,SW55,SW56,SW57,SW58,SW59,SW60,SW65,SW66,SW67,SW68,SW69,SW70 CHERRY-MX-DIODE-DOUBLE 54
3 DIODE-SOD123_SOD123 D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D19,D20,D21,D22,D23,D24,D26,D27,D29,D30,D31,D32,D33,D34,D35,D36,D38,D39,D43,D44,D45,D46,D47,D48,D50,D51,D55,D56,D57,D58,D59,D60,D65,D66,D67,D68,D69,D70,D71,D72,D53,D54,D17,D18,D25,D37,D28,D40,D49,D61,D62,D52,D64,D63,D41,D42 SOD123 72
4 1k R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R19,R20,R21,R22,R23,R24,R26,R27,R29,R30,R31,R32,R33,R34,R35,R36,R38,R39,R43,R44,R45,R46,R47,R48,R50,R51,R55,R56,R57,R58,R59,R60,R65,R66,R67,R68,R69,R70,R71,R72,R79,R80,R81,R82,R83,R84,R53,R54,R17,R18,R25,R37,R28,R40,R49,R61,R62,R52,R64,R63,R41,R42 R0805 78
5 CON_HEADER_1X01-PTH J1,J2,J3,J4,J5,J6,J7,J8,J9,J10,J11,J12,J13,J14,J15,J17,J18,J16 M1X1 18
6 CON_HEADER_1X04 J101 M1X4 1
7 4.7k R77,R78 R0805 2
8 2DC2412R Q1 SOT23 1
9 CON_HEADER_1X02-PTH J102,J103,J104,J105,J201,J304,J305 M1X2 7
10 SPST_TACT-KMR2 SW73,SW74 KMR2 2
11 PIEZO-ELEMENT-2_TERMINAL_RevE_Date15jun2010 XT1 AST1109MLTRQ 1
12 1M R85 R1206 1
13 CON_HEADER_2X02 J202 M2X2 1
14 PINHD-1X6 J303,J403,J401,J402,J301,J302 2MM_1x6 6
15 CHERRY-MX-DIODE-DOUBLE-X SW71_SW72,SW53_SW54,SW17_SW18,SW41_SW42 CHERRY-MX-DIODE-DOUBLE-X 4
16 PINHD-2X4 JP_25_37,JP_28_40,JP_49_61_62,JP_52_63_64 2x4_JMP 4
17 CHERRY-MX-DIODE-DOUBLE-Y SW25_SW37,SW28_SW40 CHERRY-MX-DIODE-DOUBLE-Y 2
18 CHERRY-MX-DIODE-DOUBLE-LR SW52_63_64 CHERRY-MX-DIODE-DOUBLE-LR 1
19 CHERRY-MX-DIODE-DOUBLE-L SW49_61_62 CHERRY-MX-DIODE-DOUBLE-L 1

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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