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STD STM32F030 mother board
License: GPL 3.0
Mode: Editors' pick
Development board for the STM32C030 low cost 32bit MCU with added USB driver.
Not mutch to say, routed out pins from CPU.
Use St-link to program board.
Can be powered by USB port, and can communicate over serial to USB.
For more information se the detasheet.
Indicators
Prefix | Colour | Name | Controled By |
LED1 | Orange | Status | PF6 |
LED2 | Red | Error | PF7 |
LED5 | Green | HeartBeat | PC13 |
Headers
Headers H1 and H2 = 20x2.00mm.
Header J1 = 4x2.54mm
Header A | H1 | Header B | H2 | Header J-Link | J1 | ||
Pin No | Pin Name | Pin No | Pin Name | Pin No | Pin Name | ||
1 | +5V | 1 | +5V | 1 | VCC | ||
2 | +5V | 2 | +5V | 2 | SWDIO | ||
3 | 3V3 | 3 | 3V3 | 3 | SWCLK | ||
4 | PA0 | 4 | PB0 | 4 | GND | ||
5 | PA1 | 5 | PB1 | ||||
6 | PA2 | 6 | PB2 | ||||
7 | PA3 | 7 | PB3 | Header | USB | ||
8 | PA4 | 8 | PB4 | USB-C | USB2 | ||
9 | PA5 | 9 | PB5 | ||||
10 | PA6 | 10 | PB6 | ||||
11 | PA7 | 11 | PB7 | ||||
12 | PA8 | 12 | PB8 | ||||
13 | PA9 | 13 | PB9 | ||||
14 | PA10 | 14 | PB10 | ||||
15 | PA11 | 15 | PB11 | ||||
16 | PA12 | 16 | PB12 | ||||
17 | PA13 | 17 | PB13 | ||||
18 | PA14 | 18 | PB14 | ||||
19 | PA15 | 19 | PB15 | ||||
20 | GND | 20 | GND |
ID | Name | Designator | Footprint | Quantity | |
---|---|---|---|---|---|
1 | 100nF | C3,C5,C8,C16,C34,C1401 | C0603 | 6 | |
2 | 10nF | C4 | C0603 | 1 | |
3 | 10pF | C9,C10,C12,C13 | C0603 | 4 | |
4 | 4u7F | C14 | C0603 | 1 | |
5 | 0.01uF | C18 | C0603 | 1 | |
6 | 22pF | C25,C33 | C0603 | 2 | |
7 | 10uF | C1701,C1703 | C1206 | 2 | |
8 | 100nF | C1702,C1704 | C1206 | 2 | |
9 | BoardA | H1 | HDR-TH_20P-P2.00-V-M-2 | 1 | |
10 | BoardB | H2 | HDR-TH_20P-P2.00-V-M-2 | 1 | |
11 | J-Link | J1 | STM32 J-LINK 1X4 HEADER | 1 | |
12 | Status | LED1 | LED0603_GREEN | 1 | |
13 | Error | LED2 | LED0603_GREEN | 1 | |
14 | TX | LED3 | LED0603-RD | 1 | |
15 | RX | LED4 | LED0603-RD | 1 | |
16 | HeatBeat | LED5 | LED0603_GREEN | 1 | |
17 | SI2305 | Q601 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | |
18 | 5k1 | R1,R2 | R0603 | 2 | |
19 | 2K | R3,R4,R5 | R0603 | 3 | |
20 | 10k | R36,R601,R1401 | R0603 | 3 | |
21 | 2k | R53,R57 | R0603 | 2 | |
22 | 100 | R603 | R0603 | 1 | |
23 | Boot0 | SW1 | SMT-DIPSWITCH-1.27-1P | 1 | |
24 | RST | SW1401 | KEY-3.0*4.0 | 1 | |
25 | STM32F030C8T6TR | U3 | LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL | 1 | |
26 | CH340G | U4 | SOIC-16_150MIL | 1 | |
27 | LM39100S-3.3 | U1701 | SOT-223_L6.5-W3.5-P2.30-LS7.0-BR | 1 | https://lcsc.com/eda_search?q=C126055&%26type=1&ref=editor |
28 | USB-C | USB2 | USBC_DR | 1 | https://www.digikey.ca/product-detail/en/gct/USB4085-GF-A/2073-USB4085-GF-ACT-ND/9859733 |
29 | 8MHz | X2 | CRYSTAL_SMD_5032-2PIN_5.0X3.2MM | 1 | |
30 | 32768HZ | X3 | OSC-TH_BD3.1-P0.8-D0.3 | 1 | |
31 | 12MHz | X4 | OSC-SMD_4P-L3.2-W2.5-BL | 1 |
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