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STD SFOC_stick_STM32F030F4P_Drv8844
Stick for 3d printer, BLDC motor driver.
MC - STM32F030F4PX
Used pins:
PA6, PA7, PB1 - 3PWM - TIM3[1,2,4]
PA9 - Enable drv
PA5,PA4 - Step/Dir input
PA3,PA14 - UART
PA0, PA1, PA2 - Hall sensors input
PA13 - Enable pin
Drv8844 - 1/2-H-bridge driver
Use channels - 1, 3, 4
Reset and Sleep over 4.7k to gnd
ID | Name | Designator | Footprint | Quantity | Contributor | |
---|---|---|---|---|---|---|
1 | 100nF | C1 | C0402 | 1 | CL05B104KO5NNNC | |
2 | 1uF | C2,C3 | C0402 | 2 | CL05A105KA5NQNC | |
3 | 100nF | C4 | C0402 | 1 | CL10B104KB8NNNC | |
4 | 100nF | C5 | C0603 | 1 | CL10B104KB8NNNC | |
5 | 1uF | C6 | C0603 | 1 | CL05A105KA5NQNC | |
6 | 470nF | C12 | C0603 | 1 | CC0603ZRY5V6BB474 | |
7 | 1.25-6A_C722606 | CN1,CN2 | CONN-TH_6P-P1.25_XY-MX1.25-6A21 | 2 | 1.25-6A_C722606 | |
8 | LED-0603_R | D2 | LED0603_RED | 1 | LED-0603_R | |
9 | HDR-M-2.54_1x1 | J1,J2,J3,J4 | HDR-M-2.54_1X1 | 4 | HDR-M-2.54_1x1 | |
10 | HDR-M-2.54_1x8 | J5 | HDR-M-2.54_1X8 | 1 | HDR-M-2.54_1x8 | |
11 | 330Ω | R2 | R0402 | 1 | 0603WAF4701T5E | 330 |
12 | 12kΩ | R4 | R0402 | 1 | 0402WGF1202TCE | |
13 | 4.7kΩ | R5,R6 | R0402 | 2 | 0603WAF4701T5E | 4.7K |
14 | DRV8844PWPR | U1 | HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP | 1 | DRV8844PWPR | |
15 | XC6206P332MR | U2 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 1 | XC6206P332MR | |
16 | STM32G030F6P6 | U3 | TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL | 1 | STM32G030F6P6 |
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