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asinghani
Bringup and testing of MPW-3 chips from SKY130 tapeout in Nov 2021
| Reference | Value | Description |
|---|---|---|
| U1 | FT232RL | |
| U2 | SN74LVC32ADR | 4-ch, 2-input, 1.65-V to 3.6-V OR gates |
| U3 | MB85RS2MT | |
| C1,C2,C4,C5 | 0.1u | |
| C3 | 10u | |
| D1 | TXLED | |
| D2 | RXLED | |
| D3 | LED1 | |
| D4 | LED2 | |
| D5 | LED3 | |
| D6 | LED4 | |
| D7 | LED5 | |
| D8 | LED6 | |
| D9 | LED7 | |
| D10 | LED8 | |
| F1 | 500mA | |
| J1 | HDR_LEFT | |
| J2 | HDR_RIGHT | |
| J3 | USB_C_Receptacle_USB2.0 | |
| J4 | SERLCD_HDR | |
| JP1 | RXJMP | |
| JP2 | TXJMP | |
| JP3 | Display UART Enable | |
| JP4 | FTDI UART Enable | |
| R1,R2,R5-R11 | 10K | |
| R3,R4,R12-R19 | 1K | |
| R20,R21 | 5.1K | |
| SW1 | SW_DIP_x04 | |
| TP1 | RST |