hardware
blus-audio
Audio hardware
Components (44)
| Reference | Value | Description |
|---|---|---|
| U1 | TSOP583xx | Photo Modules for PCM Remote Control Systems |
| U2-U4,U12 | TAS2780 | |
| U5 | 74LVC1GU04DRL | Single Inverter Gate, SOT-553 |
| U6 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U7 | USB3300-EZK | Hi-Speed USB Host, Device or OTG PHY with ULPI Interface |
| U8 | STM32H723VGTx | STMicroelectronics Arm Cortex-M7 MCU, 1024KB flash, 564KB RAM, 550 MHz, 1.71-3.6V, 82 GPIO, LQFP100 |
| U9 | TPS54302 | 3A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, pulse-skipping, SOT-23-6 |
| U10 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U11 | AMS1117-1.8 | 1A Low Dropout regulator, positive, 1.8V fixed output, SOT-223 |
| C1,C3,C5,C8,C11,C12,C15,C16,C18,C21,C24,C25,C28,C29,C31,C34,C37,C38,C41,C42,C47,C49,C51-C54,C58-C66,C68,C73,C76,C79,C80,C83,C84,C86 | 100n | Unpolarized capacitor |
| C2,C4,C45 | 10n | Unpolarized capacitor |
| C6,C7,C19,C20,C32,C33,C67,C69-C72,C74,C75 | 10u | Unpolarized capacitor |
| C9,C13,C17,C22,C26,C30,C35,C39,C43,C77,C81,C85 | 1u | Unpolarized capacitor |
| C10,C23,C36,C46,C48,C50,C55-C57,C78,L1 | 4.7u | Inductor,Unpolarized capacitor |
| C14,C27,C40,C82 | 10p | Unpolarized capacitor |
| C44 | 4.7n | Unpolarized capacitor |
| D1 | Blue | Light emitting diode |
| D2 | Green | Light emitting diode |
| D3 | Yellow | Light emitting diode |
| D4 | Red | Light emitting diode |
| J1,J8-J11 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Raspberry_Pi_2_3 | expansion header for Raspberry Pi 2 & 3 |
| J3 | Conn_02x08_Odd_Even | Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4,J5 | Conn_Coaxial | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J6 | REDFIT_SWD_10 | |
| J7 | USB_B | USB Type B connector |
| R1,R2,R5-R14,R23,R24 | 33 | Resistor |
| R3,R4,R31,R32,R36 | 4.7k | Resistor |
| R15-R17,R43 | 1k | Resistor |
| R18,R22 | 100 | Resistor |
| R19,R20 | 220 | Resistor |
| R21 | 75 | Resistor |
| R25,R33,R34,R38,R41,R42 | 10k | Resistor |
| R26-R29 | 330 | Resistor |
| R30 | 12k | Resistor |
| R35 | 100k | Resistor |
| R37 | 13.7k | Resistor |
| R39,R40 | 470 | Resistor |
| RV1 | R_Potentiometer | Potentiometer |
| SW1 | BOOT | Single Pole Single Throw (SPST) switch |
| SW2 | NRST | Single Pole Single Throw (SPST) switch |
| T1 | DA100J | |
| X1 | ASE-24.576 MHz | 3.3V CMOS SMD Crystal Clock Oscillator, Abracon |
| X2 | ASE-24 MHz | 3.3V CMOS SMD Crystal Clock Oscillator, Abracon |