AL-MAWJA
m0-hassan
KiCad mixed-signal I/Q analog front-end board — work in progress
Components (39)
| Reference | Value | Description |
|---|---|---|
| Q1 | BSS138 | |
| U1 | 93C46B-SOT-23-6 | EEPROM 1KBit 2MHz SOT-23-6 |
| U2 | 3.3V | |
| U3 | 1V2 | |
| U4 | FT2232H | |
| U5 | W25Q128JV-DTR | |
| U6 | ICE40UP5K-SG48 | |
| U7 | 12MHz | |
| C1,C4,C10,C12-C14,C16-C22,C25-C27,C29-C31,C37 | 100n | |
| C2,C5-C9,C15 | 4u7 | |
| C3,C11,C28,C38 | 10n | |
| C23,C36,C39 | 1u | |
| C24 | 10u | |
| C32-C35 | DNP | |
| D1,D4,D6,D7,D9,D10 | GRN | |
| D2 | ~~800mVf | |
| D3 | BLU | |
| D5,D8 | RED | |
| D11 | LED_RGB | |
| J1-J19,J29,J30 | Jumper | |
| J20 | Flash | |
| J21-J24 | PMOD | |
| J25,J31,J33 | RGB Led | |
| J26,J27 | 5V AUX | |
| J28 | CRESET | |
| J32 | WS2812 | |
| J34 | SADD | |
| L1,L2 | 600 | |
| P1 | pkl_USB_OTG | |
| P2-P5 | UP | |
| P6 | RAM_CS | |
| R1 | 1M | |
| R2,R3,R7,R9,R11,R13,R16,R19,R25,R27-R29 | 10k | |
| R4,R20-R24 | 33E | |
| R5,R14,R15,R17,R18 | 330E | |
| R6,R12,R26 | 2k2 | |
| R8 | 12k | 1% current reference |
| R10 | 100E | |
| SW1-SW4 | TACT |