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eddyem
Code samples and ready projects based on bare-metal STM32
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | AOD4184 | |
| Q5 | DTA114Y | |
| Q6 | SI2300 | |
| Q8 | IRF9310 | |
| Q9 | SI2305 | |
| U1 | MCP2551-I-SN | |
| U2 | USBLC6-2SC6 | |
| U3 | MAX3485 | |
| U4 | STM32F302VBTx | |
| U5 | BME280 | |
| U6 | LM2576HVS-5 | |
| U7,U8 | LM1117-3.3 | |
| C1,C4,C9,C12 | 1u | |
| C2,C3 | 6 | |
| C5-C8,C10,C11,C13,C14,C16,C19,C20,C22 | 0.1 | |
| C15 | 47u 35V | |
| C17,C21 | 47u 6V | |
| C18 | 47u 10V | |
| D1-D4 | SS14 | |
| D5 | MBRS130L | |
| D6,D7 | PESD1CAN | |
| D8 | CESD3v3 | |
| D9,D10,D13 | SP0505BAHT | |
| D11 | MM3Z7V5 | |
| D12 | 1N5822 | |
| H1-H4 | MountingHole | |
| J1 | ADC8,9 | |
| J2,J3,J13 | Screw_Terminal_01x02 | |
| J4,J10,J11 | IDC2.54_02x05 | |
| J5,J12 | Power | |
| J6 | ADCext | |
| J7 | Prog | |
| J8 | USB_B | |
| J9 | 485{slash}CAN | |
| J14 | U3/U4 | |
| J15 | I2C/U1 | |
| J16 | buzzer | |
| J18 | LEDs | |
| JP1 | CAN | |
| JP2 | USB5V | |
| JP3 | MCU | |
| JP4 | 3v3 | |
| JP5,TP6 | Vadc | |
| JP6 | RS-485 | |
| L1 | 100u | |
| L2 | 2.5k@100MHz | |
| R1,R10,R21,R22,R24,R54,RN1-RN5 | 330 | |
| R2,R4,R6,R8 | 510 | |
| R3,R5,R7,R9,R11,R12,R39,R41 | 10k | |
| R13 | 1k5 | |
| R14,R16,R17,R20,R26,R27,R40,R42,R43,R45-R47 | 6.8 | |
| R15,R18 | 22 | |
| R19 | 120 | |
| R23,R25,R38,R44 | 4k7 | |
| R28-R37 | 1k 0.1% | |
| TP1 | 5Vusb | |
| TP2 | Vin | |
| TP3 | Gnd | |
| TP4 | 5V | |
| TP5 | 3.3V | |
| Y1 | NX5032GA-8MHz |