libreboard
256foundation
Open Source Bitcoin Mining Control Board
Components (74)
| Reference | Value | Description |
|---|---|---|
| Module1 | ComputeModule5-CM5 | RaspberryPi Compute module 5 |
| U1,U2 | TPD4EUSB30 | |
| U3 | MagJack-A70-112-331N126 | |
| U4,U14 | PTPS55289RYQR | i2c Address 74H,i2c address 75H |
| U5 | 74LVC1G07SE-7 | |
| U6,U15 | AP22653W6 | |
| U7 | ASEK-32.768KHZ-L-R-T | |
| U8 | AP3441SHE-7B | |
| U9 | SK6812 | |
| U10 | EMC2305-x-AP | Multiple RPM-Based PWM Fan Controller for 5 Fans, up to 26 kHz, 3.3V power supply, VQFN-16 |
| U11 | TUSB4041I | four port USB 2.0 Hub |
| U12 | RT9742SNGV | |
| U13 | TLV73311PDBV | 300mA Capacitor-Free Low Dropout Voltage Regulator, Fixed Output 1.1V, SOT-23-5 |
| U16 | SN74AHCT1G125DRLR | |
| U17 | TCA9538DBR | |
| U18 | RT9742GGJ5 | |
| BT1 | Battery_Cell | |
| C1,C9,C10,C12,C13,C18,C19,C24,C25,C49,C55,C65 | 100nF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C2,C4-C8,C14-C17,C21,C34,C46,C52,C56,C58,C59,C71 | 10µF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C3,C57 | 100µF | Polarized capacitor |
| C11 | 4.7nF | Unpolarized capacitor |
| C20 | 39µF | Polarized capacitor, small symbol |
| C22,C30,C47,C48,C54,C64 | 1µF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C23,C53 | 4.7µF | Unpolarized capacitor, small symbol |
| C26 | 56µF | Polarized capacitor, small symbol |
| C27-C29 | 33µF | Unpolarized capacitor, small symbol |
| C31-C33,C35-C45,C50,C70 | 0.1µF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C51 | 22µF | Polarized capacitor, small symbol |
| C60 | 3.9pF | Unpolarized capacitor, small symbol |
| C61 | 470pF | Unpolarized capacitor, small symbol |
| C62 | 560pF | Unpolarized capacitor, small symbol |
| C63 | 1pF | Unpolarized capacitor, small symbol |
| C66-C68 | 47µF | Unpolarized capacitor, small symbol |
| C69 | 270µF | Polarized capacitor, small symbol |
| D1 | LED Red | Light emitting diode |
| D2,D3 | LED Green | Light emitting diode |
| FB1,FB2 | 220Ω @ 100Mhz | Ferrite bead, small symbol |
| J1,J6,J10,J17 | USB-C | |
| J2 | Conn_2x07_Male | Generic connector, double row, 02x07, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J19 | Conn_1x03_Male | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Bus_M.2_Socket_M | M.2 Socket 3 Mechanical Key M |
| J5 | Conn_1x22_Female | Generic connector, single row, 01x22, script generated |
| J7 | Micro_SD_Card_Det | Micro SD Card Socket with two card detection pins |
| J8 | Conn_2x20_Male | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J11 | USB_C_Receptacle_USB2.0 | USB 2.0-only 16P Type-C Receptacle connector |
| J14,J16 | JST_BM04B-SRSS-TB | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J15 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| J22 | Conn_HDMI | |
| J51 | 12V Fan 1 | |
| J52 | 12V Fan 2 | |
| J53 | 12V Fan 3 | |
| J54 | 12V Fan 4 | |
| J100,J101 | Screw Terminal | Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 2.2µH | Inductor |
| L2,L3 | 4.7µH | Inductor |
| M1 | M2x4mm screw | |
| M2-M5 | M2-0.4mm nut | |
| R1,R10,R17 | 1kΩ | Resistor |
| R2,R3,R9 | 470Ω | Resistor |
| R4,R15,R21-R24,R29,R30,R33 | 10kΩ | Resistor,Resistor, small symbol |
| R6,R18 | 887kΩ | Resistor, small symbol |
| R7,R14,R19,R42 | 100kΩ | Resistor,Resistor, small symbol |
| R8 | 48.7kΩ | Resistor, small symbol |
| R11,R20 | 105kΩ | Resistor, small symbol |
| R12,R46 | 15kΩ | Resistor |
| R13 | 50kΩ | Resistor, small symbol |
| R16 | 2.2kΩ | Resistor |
| R25,R26,R34-R41 | 5.1kΩ | Resistor, small symbol |
| R27 | 9.53kΩ | Resistor, small symbol |
| R28 | 4.7kΩ | Resistor, small symbol |
| R31 | 22kΩ | Resistor, small symbol |
| R32 | 33kΩ | Resistor, small symbol |
| SW1,SW2 | Right angle Tact button | Push button switch, generic, two pins |
| Y1 | ECS-2520MV-240-CN-TR | HCMOS Crystal Clock Oscillator, 2.5x2.0 mm SMD |