| U1 | STM32F405RGT6 | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 51 GPIO, LQFP64 |
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| U2 | WM8731SEDS | Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates, SSOP-28 |
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| C1-C4,C6,C12-C14,C16 | 100nF | Unpolarized capacitor |
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| C5,C15,C17,C20 | 10uF | Polarized capacitor,Unpolarized capacitor |
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| C7,C19 | 1uF | Unpolarized capacitor |
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| C8,C9 | 10pF | Unpolarized capacitor |
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| C10,C11 | 2.2uF | Unpolarized capacitor |
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| C18,C21 | 18pF | Unpolarized capacitor |
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| D1,D2 | LED | Light emitting diode |
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| FB1 | 120Ω | Ferrite bead |
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| J1 | AUDIO_IN_OUT | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J2 | LED_DRIVER | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3 | Power | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J4 | V_VA_CONN | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J5 | BOOT_RUN | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J6 | UART | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J7 | SWD | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J8 | Conn_01x08 |
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