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mikegoelzer
Kicad files for homebrew hobbyist computer with custom RISC-V CPU
| Reference | Value | Description |
|---|---|---|
| U1 | FT4232HL | Hi Speed Quad Channel USB UART/FIFO, LQFP/QFN-64 |
| U2 | 93LC56BT-I/OT | Serial EEPROM, 93 Series, 2.5V, SOT-23-6 |
| U4 | W25Q128JVSIQ | 128Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| U5 | TFP410PAP | Digital Visual Interface Compliant PanelBus Digital Transmitter, HTQFP-64 |
| U6,U7 | SN74LVC245APW | 8-Bit Single-Supply Bus Transceiver With 5V tolerant input voltage and 3-State Outputs 24mA, TSSOP-20 |
| U8,U10 | TMUX1574PWR | |
| U9 |
| Dual bidirectional I2C Bus and SMBus voltage level translator, SO-8 |
| U11 | TPS2041B | Single power-distribution switcher |
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| U12,U13 | TPD4E02B04DQA | 4-Channel ESD Protection Diode for USB Type-C and HDMI 2.0, USON-10 |
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| C1,C2 | 22uF | Unpolarized capacitor, small symbol |
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| C3,C5 | 1nF | Unpolarized capacitor, small symbol |
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| C4,C6 | 100nF | Unpolarized capacitor, small symbol |
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| C7 | 1nF 250V | Unpolarized capacitor, small symbol |
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| C8,C10,C14-C16,C18-C24 | 0.1uF | SMD 0805 MLCC capacitor, Alternate KiCad Library,Unpolarized capacitor, small symbol |
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| C9 | 100pF | Unpolarized capacitor, small symbol |
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| C11 | 470nF | Unpolarized capacitor, small symbol |
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| C12,C13 | 4.7uF | Unpolarized capacitor, small symbol |
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| C17,C25,C26,C31-C33 | 10uF | Unpolarized capacitor, small symbol |
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| C34-C41 | 10nF | Unpolarized capacitor, small symbol |
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| D1 | USBLC6-2SC6 | SOT-23-6 TVS Diode Array, 2 protected lines, positive connection, 5.25V, Alternate KiCAD Library |
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| D2,D8 | Green | Light emitting diode |
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| D3 | Yellow | Light emitting diode |
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| D4 | Red | Light emitting diode |
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| D5 | Blue | Light emitting diode |
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| D6 | Amber | Light emitting diode |
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| D7 | White | White LED, Vf=3.1 @ 5mA |
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| D9 | Yellow/PROG | Light emitting diode |
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| D10 | Green/RUN | Light emitting diode |
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| FB1 | 50Ω@100mhz 12A | Ferrite bead |
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| FB2,FB3 | 600/0.6A | Ferrite bead, small symbol |
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| FB4-FB6 | 600Ω | Ferrite bead |
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| J1 | USB4105GFA120 |
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| J2 | Conn_02x04_Odd_Even | Generic connector, double row, 02x04, 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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| J3 | FH12-32S-0.5SVA | HIROSE(HRS) - FH12-32S-0.5SVA(54) - FFC / FPC Board Connector, ZIF, Flip Lock, 0.5 mm, 32 Contacts, Receptacle, FH12 Series |
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| J4 | HDMI_A | HDMI type A connector |
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| J5 | ICD15S13E4GX00LF | D-SUB connector |
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| J8 | Conn_02x03 | HEADER 2x3 MALE PINS 0.100” 180deg |
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| J9 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| R1-R14 | 100k | Resistor, small US symbol |
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| R15-R18,R20-R29,R34,R42,R44,R50,R52 | 536 | Resistor, small US symbol |
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| R19,R32,R33,R35-R40,R51 | 270 | Resistor, small US symbol |
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| R30,R31 | 100 | Resistor, small US symbol |
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| R41 | 1M | Resistor, small US symbol |
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| R43,R56,R57,R60,R64 | 1k | Resistor, small US symbol |
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| R45,R47-R49,R68 | 2.2k | Resistor, small US symbol |
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| R46 | 200k | Resistor, small US symbol |
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| R53,R54,R58,R59 | 3.3k | Resistor, small US symbol |
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| R55 | 510 | Resistor, small US symbol |
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| R61,R62 | 10K | Resistor |
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| R63 | 1K | Resistor |
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| R65 | 12k | Resistor, small US symbol |
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| R66,R67,R69 | 10k | Resistor, small US symbol |
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| S1-S4 | PTS645SL50SMTR92LFS | PTS645SL50SMTR92LFS (Tactile Switches) |
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| XM1 | Expansion Module (30 IOs) | Goelzer Compute Module Expansion Module, 30-conductor (XM30) |
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| XM2 | Expansion Module (14 IOs) | Goelzer Compute Module Expansion Module (XM) |
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| Y1 | ASEM1-12.000MHZ-LC-T | 12mhz oscillator |
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