License

MIT

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Controller for the LinuxCNC (Ethernet + STM32)

1 year ago 486
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Controller for the LinuxCNC (Ethernet + STM32). This project is in progress. Schematic isn't tested yet. Use carefully (:

Project features:

  • Fast and powerfull STM32 microcontroller (STM32F429IGT6, 180MHz)
  • Ethernet 10/100 connection with any PC or ARM board
  • 6 output channels of PWM/step/direction/enable (steps rate up to 2 MHz)
  • 6 inputs channels for ABZ encoders (TTL5V and differential up to +/-15V)
  • 6 analog outputs +/-10V (sourced from PWM signals)
  • 6 analog inputs (0-36V)
  • 16 optically isolated inputs (5-24V)
  • 16 optically isolated outputs (5-24V, up to 1A)
  • A couple of digital interfaces (USB2.0, SPI, USART, I2C, CAN, RS485)
  • 16Mb storage (SPI flash)

Documents

STM32

ISO_IN

POWER

PWM_OUT

LAN

ENC_IN

DAC_OUT

ISO_OUT

ADC_IN

DIO

5V3V_LVL

USB

BOM

ID Name Designator Footprint Quantity
1 8MHz X1 HC-49SMD 1
2 MTP125-1105S1 U55 SDIP-D-5_2.54 1
3 1uF C24,C30 0603 2
4 2.2uF C20,C21 0603 2
5 FCM1608KF-601T03 L5,L6 L0603 2
6 100nF C19,C11,C12,C13,C14,C18,C17,C16,C15,C23,C32,C29,C28,C27,C54,C58,C59,C60,C65,C66,C51 0603 21
7 STM32F429IGT6 U26 LQFP-176_24X24X05P 1
8 K2-1807SA-A4DW-06 SW1 SMD-4.0X2.9X2 1
9 10K R176,R177,R175,R120,R141,R159,R161,R156,R155,R157,R158,R162,R160,R172,R174,R170,R169,R171,R173,R168,R167,R165,R166,R164,R163,R339,R340,R341,R342,R178,R210,R209,R208,R207,R223,R224,R225,R226,R258,R257,R256,R255,R239,R240,R241,R242,R84,R83,R103,R104,R123,R124,R143,R145,R147,R153,R151,R149,R343,R344,R325,R326,R320 RES_0603 63
10 20pF C25,C22 CAP_0603 2
11 A0512S-2WR2 U24 A0512S-2WR2 1
12 DB2EVC-3.81-2P CN47 CONN-TH_2PIN-V-PITCH3.81-L_DB2EVC-3.81-2P 1
13 470uF C2 CAP-D10.0XF5.0 1
14 100uF C6 CAP-TH_BD6.3-P2.50-D1.0-FD 1
15 LM2596S-5.0/NOPB U20 TO-263-5 1
16 1N5822 D7,D9,D8,D10 DO-201AD 4
17 A2412S-2WR2 U25 A2412S-2WR2 1
18 AMS1117-3.3 U23 SOT-223 1
19 2200uF C5 CAP-TH_BD12.5-P5.00-D1.2-FD 1
20 10uF C9 CASE-B_3528 1
21 680uF C1,C3,C7 CAP-TH_BD12.5-P5.00-D1.2-FD 3
22 68uH L1,L3,L2,L4 SMD-L-12.5X12.5X7.5 4
23 220uF C4,C8 CAP-TH_BD8.0-P3.50-D1.0-FD 2
24 LM2596S-3.3/TR U22 TO-263-5 1
25 LM2576S-12 U21 TO-263-5 1
26 LM2596S-12/NOPB U19 TO-263-5 1
27 22uF C10 CASE-B_3528 1
28 74ALVC164245DGG:11 U14,U15,U18,U17,U16,U45 TSSOP-48 6
29 49.9 R189,R190,R191,R192 0603 4
30 50MHz X2 SMD-3225_4P 1
31 R-RJ45R08P-C000 RJ1 RJ45-TH_12PIN_R-RJ45R08P-C004_PITCH1.02-BR 1
32 10 R184 0603 1
33 332 R193,R194 0603 2
34 33 R188,R187,R182 0603 3
35 H1102NLT T1 20F01 1
36 470pF C31 0603 1
37 12.1K R183 0603 1
38 LAN8720A-CP-TR U29 QFN-24_25PIN-L4.10-W4.10-PITCH0.50-EP2.50-BL 1
39 1.5K R186,R11,R8,R5,R2,R14,R17,R20,R23,R58,R53,R49,R45,R26,R29,R34,R38,R82,R81,R80,R67,R68,R70,R69,R66,R65,R77,R78,R79,R99,R98,R97,R85,R86,R89,R90,R88,R87,R100,R101,R102,R119,R118,R117,R105,R106,R109,R110,R108,R121,R122 0603 51
40 4.7K R185,R179 0603 2
41 100MHz L7 L0603 1
42 USB3300-EZK-TR U51 QFN-32_5X5X05P 1
43 4.7uF C61,C62,C63 0603 3
44 100uF C67 CASE-D_7343 1
45 10nF C55,C68 0603 2
46 20pF C56,C64 0603 2
47 MIC2075-1YMM U28 MSOP-8 1
48 24MHz X3 OSC-SMD_4P-L3.2-W2.5-BL 1
49 10M R107 0603 1
50 USB-AFSide copper USB4 USB-M-2 1
51 12K R116 0603 1
52 D-B060306B1-KS2 LED53,LED52,LED51,LED54,LED55,LED56,LED59,LED58,LED57,LED62,LED61,LED60,LED66,LED67,LED68,LED63,LED64,LED65,LED35,LED36,LED38,LED37,LED41,LED42,LED40,LED39,LED47,LED48,LED50,LED49,LED45,LED46,LED44,LED43,LED1,LED2,LED3,LED4,LED8,LED7,LED6,LED5,LED13,LED14,LED15,LED16,LED12,LED11,LED10,LED9,LED19,LED18,LED17,LED23,LED25,LED27,LED31,LED29,LED22,LED21,LED20,LED28,LED26,LED24,LED34,LED32,LED30 LED_0603 67
53 DB2EVC-3.81-4P CN27,CN26,CN25,CN24,CN23,CN22,CN28,CN30,CN32,CN33,CN31,CN29,CN45,CN46,CN34,CN35 CONN-TH_4PIN-V-ROW1-COL4-PITCH3.81-L_DB2EVC-3.81-4P 16
54 1K R259,R260,R261,R264,R263,R262,R265,R266,R267,R268,R269,R270,R276,R275,R274,R273,R272,R271,R318,R316,R317,R315,R303,R307,R310,R313,R305,R309,R312,R314,R196,R198,R201,R204,R197,R195,R200,R203,R205,R199,R206,R202,R218,R222,R215,R221,R219,R216,R211,R213,R220,R217,R214,R212,R244,R246,R249,R252,R245,R243,R248,R251,R253,R247,R254,R250,R234,R238,R231,R237,R235,R232,R227,R229,R236,R233,R230,R228,R39,R36,R33,R30,R10,R7,R4,R1,R41,R42,R44,R47,R64,R63,R62,R61,R51,R54,R57,R60,R13,R16,R19,R22,R56,R52,R48,R43,R25,R28,R32,R37,R125,R126,R127,R135,R133,R131,R137,R139,R128,R129,R130,R132,R134,R136,R138,R140,R142,R144,R146,R148,R154,R152,R150 0603 133
55 SN74HC04PWR U41 TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL 1
56 22K R306,R311,R304,R298,R301,R299,R289,R291,R288,R293,R296,R294,R279,R281,R278,R283,R286,R284 0603 18
57 SN74HC08PWRG4 U52,U39,U43 TSSOP-14 3
58 47K R302,R308,R300,R297,R287,R290,R295,R292,R277,R280,R285,R282 0603 12
59 PS2805C-4-F3-A U49,U48,U30,U32,U36,U34,U2,U4,U7,U6 SOP-16_150MIL 10
60 33nF C50,C48,C49,C46,C45,C47,C41,C39,C40,C43,C42,C44,C35,C33,C34,C37,C36,C38 0603 18
61 LM358PWR U47,U46,U42,U44,U38,U40 TSSOP-8_3X4.4X065P 6
62 1N4004W D11,D12,D13,D15,D14,D19,D20,D18,D17,D16,D26,D27,D28,D30,D29,D24,D25,D23,D22,D21 SOD-123F_L2.8-W1.8-LS3.7-RD 20
63 ULN2803ADWR U31,U33,U37,U35 SOIC-18_300MIL 4
64 DB2EVC-3.81-6P CN21,CN20,CN18,CN19,CN44 CONN-TH_6PIN-V-ROW1-COL6-PITCH3.81-L_DB2EVC-3.81-6P 5
65 SN74HC14PWR U1,U3,U5 TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL 3
66 DB2EVC-3.81-10P CN1,CN2,CN3,CN4,CN17 CONN-TH_10PIN-V-ROW1-COL10-PITCH3.81-L_DB2EVC-3.81-10P 5
67 750 R12,R9,R6,R3,R15,R18,R21,R24,R59,R55,R50,R46,R27,R31,R35,R40 0603 16
68 DB2EVC-3.81-5P CN5,CN11,CN12,CN6,CN8,CN7 CONN-TH_5PIN-V-PITCH3.81-L_DB2EVC-3.81-5P 6
69 120 R74,R72,R76,R75,R71,R73,R93,R91,R95,R96,R92,R94,R113,R111,R115,R112,R114,R323,R324 0603 19
70 AM26LS33ACDR U9,U8,U10,U11,U12,U13 D16_N 6
71 DB2EVC-3.81-8P CN9,CN13,CN15,CN10,CN14,CN16 CONN-TH_8PIN-V-ROW1-COL8-PITCH3.81-L_DB2EVC-3.81-8P 6
72 BAT54KFILM D6,D5,D4,D3,D2,D1 SOD-523_L1.2-W0.8-LS1.6-RD 6
73 SN65HVD230DR U53 SOIC-8_150MIL 1
74 W25Q128JVSIQTR U50 SOIC-8_208MIL 1
75 27 R319,R321,R322 0603 3
76 MAX3485EESA U54 SOIC-8_150MIL 1

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