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silvervest
Modified OpenFlops specifically to replace Citizen W1D drives
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N7002 | |
| U1 | SN74LVC07A | |
| U2 | STM32F105RBT6 | |
| U3 | LM1117-3.3 | |
| C1,C4,C17,C19 | 10u | |
| C2,C6-C11,C18,C23 | 100n | |
| C3,C5 | 20p | |
| J1 | W1D | |
| J2 | USB_A_FEMALE | |
| J3 | PROG_PORT | |
| J4 | OLED | |
| J5,J6 | OLED Mount | |
| J7 | Micro_SD_Card_Det1 | |
| J99 | OSHW_LOGO | |
| LD1 | LED_RED | |
| LD2 | LED_GREEN | |
| R1,R2 | 22 | |
| R3,R13 | 10k | |
| R4,R14-R28 | 1k | |
| SPK1 | Speaker | |
| SW1 | BT_RIGHT | |
| SW2 | BT_LEFT | |
| SW3 | REDWC/DSKCHG | Switch, single pole double throw |
| TP2 | SWDIO | |
| TP3 | SWCLK | |
| Y1 | 8 MHz |