NHK2024
boiled-mackerel
circuit
Components (33)
| Reference | Value | Description |
|---|---|---|
| U1 | NJM2845DL1-33 | |
| U2 | D_Schottky | |
| U3 | ST-LINK | |
| U4,U7 | SW_DP3T | |
| U5 | stm32_f446re | |
| U6 | IM920sL | |
| C1 | 0.33u | |
| C2,C8,C9 | 2.2u | |
| C3,C4 | 20p | |
| C5,C6,C10-C14 | 0.1u | |
| C7 | 4.7u | |
| D1 | +5V | |
| D2 | +3.3V | |
| D3 | BUSY_LED | |
| D4 | XMIT_LED | |
| D5 | SLEEP_LED | |
| D6 | STATUS_LED | |
| D10 | PC7 | |
| D11 | PC8 | |
| D12 | PC9 | |
| J1 | USB_C_Receptacle_USB2.0 | |
| J2 | RX==TX | |
| J3 | TX==RX | |
| J4 | RX==RX | |
| J5 | TX==TX | |
| J6 | DS4_USB | |
| J7 | usb_host_spi_1 | |
| J8 | usb_host_spi_2 | |
| R1,R2 | 5.1k | |
| R3,R4,R7-R10,R14-R16 | 1.5k | |
| R5 | 4.7k | |
| R6 | 10k | |
| Y1 | 8MHz |