video
FOSDEM
Components (53)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | MS2131 | |
| U3-U6 | TPS562231 | 2A Synchronous Step-Down Voltage Regulator 600kHz, Adjustable Output Voltage, 4.5-17V Input Voltage, 0.6V-7V Output Voltage, SOT-563 |
| U7 | MAX809S | 3-Pin Microprocessor Reset Circuit |
| U8 | PCM5100A | 2.1 VRMS, 100dB Audio Stereo DAC with PLL and 32-bit, 384kHz PCM Interface, TSSOP-20 |
| U9 | MS9601A | |
| U10,U14-U21 | TPD4E02B04DQA | 4-Channel ESD Protection Diode for USB Type-C and HDMI 2.0, USON-10 |
| U11 | USB7252C | 4-Port USB 3.2 Gen 2 Type-C® Controller Hub |
| U12 | W25Q128JVS | |
| U13 | RP2040 | A microcontroller by Raspberry Pi |
| C1,C3,C4,C9,C10,C16-C19,C30,C32,C34,C40,C45 | 10uF | Unpolarized capacitor, small symbol |
| C2,C8,C14,C15,C26,C31,C33,C35,C41-C44,C46-C49,C52-C54,C57,C59-C107,C109,C111,C112 | 100nF | Unpolarized capacitor, small symbol |
| C5-C7,C11-C13,C20-C25 | 22uF | Unpolarized capacitor, small symbol |
| C27,C28,C50,C51 | 27pF | Unpolarized capacitor, small symbol |
| C29,C58 | 1uF | Unpolarized capacitor, small symbol |
| C36,C37 | 2.2nF | Unpolarized capacitor, small symbol |
| C38,C39 | 2.2uF | Unpolarized capacitor, small symbol |
| C55,C56 | 22pF | |
| C108,C110 | 4.7uF | Unpolarized capacitor, small symbol |
| J1 | Radxa | |
| J2 | AudioJack3 | |
| J3 | Output | |
| J4,J6 | Input | |
| J5 | USB3_A | USB 3.0 A connector |
| J7 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| J8 | Debug | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1-L4 | 1.5uH | Inductor, small symbol |
| L5-L8 | L_Ferrite_Small | Inductor with ferrite core, small symbol |
| R1,R2,R4,R28 | 4.7k | Resistor |
| R3,R12 | 3.3k | Resistor |
| R5,R14 | 4.99k | Resistor |
| R6,R18,R23,R29,R30,R40-R42 | 1k | Resistor |
| R7,R11,R16,R17,R24,R25,R33,R34,R36-R39,R44,R47,R53 | 10k | Resistor |
| R8,R13 | 6.2k | Resistor |
| R9,R19,R21,R31 | 1.6k | Resistor |
| R10,R15 | 39k | Resistor |
| R20,R32 | 200 | Resistor |
| R22,R35 | 1M | Resistor |
| R26,R27 | 470 | Resistor |
| R43 | 120k | Resistor |
| R45,R46 | 27.4 | Resistor |
| R48-R50 | 200k | Resistor |
| R51 | 12k | Resistor |
| R52 | 100k | Resistor |
| R54 | 43k | Resistor |
| R55 | 49.9k | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| TP1 | 1.1V | test point (alternative probe-style design) |
| TP2 | 3.3V | test point (alternative probe-style design) |
| TP3 | Ground point | test point (alternative probe-style design) |
| TP4 | 2.5V | test point (alternative probe-style design) |
| TP5 | 1.8V | test point (alternative probe-style design) |
| Y1,Y2 | TSX-3225 | Four pin crystal, GND on pins 2 and 4, small symbol |
| Y3 | 12MHz |