This project is a bear-bones development board for the W5500. The goal is to allow maximum configurability during prototyping by having only essential components on the board, with the rest of the pins on a 2.54mm header.
- DevBoard_W5500_KiCAD - KiCad PCB and schematic files
- DevBoard_W5500_Media - photos
| Reference | Value | Package | Digikey P/N | Quantity |
|---|---|---|---|---|
| U1 | W5500 | LFFP-48 7x7 | 1278-1021-ND | 1 |
| R1 | 12.4k | 0603 | 311-12.4KHRCT-ND | 1 |
| R2 | 1M | 0603 | 311-1.0MGRCT-ND | 1 |
| C1-C6 | 100n | 0603 | 1276-1012-1-ND | 6 |
| C6 | 10n | 0603 | 1276-1921-1-ND | 1 |
| C7 | 4.7u | 0603 | 1276-1907-1-ND | 1 |
| C8-C9 | 18p | 0603 | 1276-1089-1-ND | 2 |
| Y1 | 25MHz | 5x3.2mm | CTX1434CT-ND | 1 |
| X1-X2 | 1x10 | 2.54mm | 2 |
- KiCad 5.0.0 release