License

MIT

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Controller for the LinuxCNC (Ethernet + STM32)

2 years ago 1524
  • 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 BOM_Supplier
1 STM32F429IGT6 U1 LQFP-176_24X24X05P 1 LCSC
2 20pF C6,C7 CAP_0603 2 LCSC
3 K2-1807SA-A4DW-06 SW1 SMD-4.0X2.9X2 1 LCSC
4 100nF C9,C10,C17,C18,C19,C20,C21,C22,C23,C39,C35,C36,C37,C38 0603 14 LCSC
5 10K R10,R11,R12,R68,R70,R71,R31,R32,R33,R34,R35,R36 RES_0603 12 LCSC
6 2.2uF C24,C25 0603 2 LCSC
7 8MHz X3 HC-49SMD 1 LCSC
8 MTP125-1104S1 U16,U27,U25 SDIP-D-4_2.54 3 LCSC
9 SN74HC14PWR U18 TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL 1 LCSC
10 1K R47,R48,R49,R50,R51,R52,R53,R54 0603 8 LCSC
11 D-B060306B1-KS2 LED5,LED6,LED7,LED8 LED_0603 4 LCSC
12 KF2EDGV/R-6P-S H10,H11 KF2EDGK-4P-S 2 EasyEDA
13 PS2805C-4-F3-A U19 SOP-16_150MIL 1 LCSC
14 3K R1,R2,R5,R6,R7,R8,R13,R14 0603 8 LCSC
15 150 R4,R3,R9,R15 0603 4 LCSC
16 120 R73,R72 0603 2 LCSC
17 SN65HVD230DR U28 SOIC-8_150MIL 1 LCSC
18 27 R66,R67,R69 0603 3 LCSC
19 W25Q128JVSIQTR U24 SOIC-8_208MIL 1 LCSC
20 LM358PWR U3 TSSOP-8_3X4.4X065P 1 LCSC
21 680uF C27,C4,C8 CAP-TH_BD12.5-P5.00-D1.2-FD 3 LCSC
22 KF2EDGV/R-2P H8 KF2EDGK-2P-H 1 EasyEDA
23 470uF C28 CAP-D10.0XF5.0 1 LCSC
24 68uH L2,L3,L1,L5 SMD-L-12.5X12.5X7.5 4 LCSC
25 1N5822 D2,D3,D1,D4 DO-201AD 4 LCSC
26 LM2596S-12/NOPB U15 TO-263-5 1 LCSC
27 LM2576S-12 U4 TO-263-5 1 LCSC
28 100uF C1 CAP-TH_BD6.3-P2.50-D1.0-FD 1 LCSC
29 2200uF C2 CAP-TH_BD12.5-P5.00-D1.2-FD 1 LCSC
30 LM2596S-5.0/NOPB U5 TO-263-5 1 LCSC
31 220uF C3,C5 CAP-TH_BD8.0-P3.50-D1.0-FD 2 LCSC
32 LM2596S-3.3/TR U6 TO-263-5 1 LCSC
33 AM26C32IDR U2 SOIC-16_150MIL 1 LCSC
34 MAX3485EESA U26 SOIC-8_150MIL 1 LCSC
35 KF2EDGV/R-4P H9,H12,H13,H14,H15,H16 KF2EDGK-4P-H 6 EasyEDA
36 74ALVC164245DGG:11 U21,U22 TSSOP-48 2 LCSC
37 33 R37,R38,R39 0603 3 LCSC
38 10 R40 0603 1 LCSC
39 470pF C33 0603 1 LCSC
40 1uF C34 0603 1 LCSC
41 1.5K R41 0603 1 LCSC
42 4.7K R42 0603 1 LCSC
43 49.9 R43,R44,R45,R46 0603 4 LCSC
44 100MHz L4 L0603 1 LCSC
45 12.1K R63 0603 1 LCSC
46 332 R64,R65 0603 2 LCSC
47 H1102NLT T2 20F01 1 LCSC
48 50MHz X2 SMD-3225_4P 1 LCSC
49 R-RJ45R08P-C000 RJ2 RJ45-TH_12PIN_R-RJ45R08P-C004_PITCH1.02-BR 1 LCSC
50 LAN8720A-CP-TR U23 QFN-24_25PIN-L4.10-W4.10-PITCH0.50-EP2.50-BL 1 LCSC

Attachments

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Members

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有问题联系QQ 3001956291 不再提醒
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