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blue-wind-25
JxMake is a Java-based, cross-platform build system primarily inspired by the syntax and features of GNU Make, Perforce Jam, and CMake.
| Reference | Value | Description |
|---|---|---|
| U1 | GL852G-MNYXX | |
| U2 | STM32F103C8Tx | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U3 | USBLC6-2SC6-SOT23 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U4,U5 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| C1-C4 | 4.7nF-10nF | Unpolarized capacitor |
| C5-C8 | 22pF | Unpolarized capacitor |
| C9,C11,C19,C24,C25,C28 | 1uF | Unpolarized capacitor |
| C10,C12-C18,C20-C23,C26,C27 | 100nF | Unpolarized capacitor |
| C29 | 4u7 | Unpolarized capacitor |
| D1-D3 | LED | Light emitting diode |
| J1 | USB_A_MALE (Input) | USB Type A connector |
| J2 | USB_A_FEMALE (Output-P3S1) | USB Type A connector |
| J3 | USB_A_FEMALE (Output-P1S3) | USB Type A connector |
| J4 |
| USB_A_FEMALE (Output-P2S2) |
| USB Type A connector |
| J5 | Ext_Power | Generic connector, single row, 01x02, script generated |
|---|
| J6 | Power_Selector | Generic connector, single row, 01x09, script generated |
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| J7 | Power_Sequencer | Generic connector, single row, 01x14, script generated |
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| J8 | SERIAL_3V3 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J9 | ARM-SWD4 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J10 | XCK_RTS | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J11 | TXD_RXD | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J12 | BOOT1 | Generic connector, single row, 01x02, script generated |
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| L1 | BEAD ~600R @100MHz | Inductor |
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| R1-R4 | 1M-10M | Resistor |
|---|
| R5,R7,R8,R10,R13,R14,R18,R24,R27,R30 | 10k | Resistor |
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| R6 | 680R | Resistor |
|---|
| R9,R11,R28 | 15k | Resistor |
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| R12 | 100k | Resistor |
|---|
| R15,R16,R23 | 4k7 | Resistor |
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| R17,R19 | 2R2 | Resistor |
|---|
| R20,R21 | 220R-330R | Resistor |
|---|
| R22,R32 | 2k2 | Resistor |
|---|
| R25,R26 | 22R | Resistor |
|---|
| R29 | 1k5 | Resistor |
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| R31,R33 | 22k | Resistor |
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| R34,R35 | 100R | Resistor |
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| SB7 | Detect+5VExt | Jumper, 2-pole, small symbol, bridged |
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| SW1 | RST_HUB | Single Pole Single Throw (SPST) switch |
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| SW2 | RST_SER | Single Pole Single Throw (SPST) switch |
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| SW3 | BOOT0 | Single Pole Single Throw (SPST) switch |
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| Y1 | 12MHz | Two pin crystal |
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| Y2 | 8MHz | Two pin crystal |
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