signalmesh_CAD
akielaries
signalmesh schematic and PCB files
Components (52)
| Reference | Value | Description |
|---|---|---|
| U2 | OPA1678 | Low-Distortion Audio Operational Amplifiers, SOIC-8/VSSOP-8 |
| U3 | LT1963AxST-3.3 | 3.3V, 1.5A, Low Noise, Fast Transient Response LDO Regulator, SOT-223 |
| U4,U6 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U5 | MR25H40 | 4Mb MRAM memory with SPI interface, DFN-8 |
| U7,U13 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U8 | 24LC1025-I_P | |
| U9 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U11 | STM32H743BITx | STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 1024KB RAM, 480 MHz, 1.62-3.6V, 168 GPIO, LQFP208 |
| 3v3 | 3v3 | test point |
| 5v1 | 5v | test point |
| C1 | 22pf | Unpolarized capacitor, small symbol |
| C2,C14,C15 | 10uF | Unpolarized capacitor, small symbol |
| C3,C4,C6,C8,C9,C16,C17 | 100nF | Unpolarized capacitor, small symbol |
| C5,C7 | 0.1uf | Unpolarized capacitor, small symbol |
| C10,C12 | 2.2nF | Unpolarized capacitor, small symbol |
| C11,C13 | 4.7nF | Unpolarized capacitor, small symbol |
| D1,D5,D7 | LED_PWR | Light emitting diode |
| D15 | PWR | Light emitting diode |
| D16 | OK | Light emitting diode |
| D17 | FAIL | Light emitting diode |
| D18 | WARN | Light emitting diode |
| D19 | FPGA_PWR | Light emitting diode |
| D62 | TXD | Light emitting diode |
| D63 | RXD | Light emitting diode |
| GND1 | GND | test point |
| J1,J3 | DF40C-60DS-0.4V(51) | |
| J2 | CAN | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | LCD_display | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | DAC_R_PRB | small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J11 | DAC_L_PRB | small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J12 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J14 | POT_FFC | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J16 | USB_A_FEMALE | USB Type A connector |
| J17 | MIDI_DGB | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J18 | CTRL_FFC | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J19 | AudioPlug3 | Audio Jack, 3 Poles (Stereo / TRS) |
| J23 | VOL_L_CTRL | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J24 | VOL_R_CTRL | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J30 | UART_DEBUG | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP3 | A0 | Solder Jumper, 2-pole, open |
| JP4 | A1 | Solder Jumper, 2-pole, open |
| JP5 | A2 | Solder Jumper, 2-pole, open |
| R3,R16 | 0.1 | Shunt resistor with Kelvin connections |
| R4,R6-R9,R14,R17,R18,R26,R28,R53,TH2,TH4,TH5 | 10k | Resistor,Temperature dependent resistor |
| R5,R15,R30,R39-R42,R91,R92 | 300 | Resistor |
| R38 | 1.2k | Resistor |
| R43-R46 | 2.4k | Resistor |
| R47,R48 | 47 | Resistor |
| R49,R50 | 2.2k | Resistor |
| TP3 | THRM_A | test point |
| TP5 | THRM_C | test point |
| TP7 | THRM_E | test point |