| Luka Kovacic | 22bb913 | 2019-05-07 19:35:55 +0200 | [diff] [blame] | 1 | MikroTik CRS305-1G-4S+IN |
| 2 | ======================== |
| 3 | |
| 4 | CRS305-1G-4S+IN is a 4x SFP+ switch with a Gigabit Ethernet port for management. |
| 5 | Specifications: |
| 6 | - Marvell Prestera 98DX3236 switch with an integrated ARMv7 CPU |
| 7 | - 512 MB DDR3 RAM |
| 8 | - UART @ 115200bps |
| 9 | - 4x SFP+ |
| 10 | - Gigabit Ethernet (AR8033) |
| 11 | - 16 MB SPI flash (Winbond 25Q128JVSM) |
| 12 | |
| 13 | Currently supported hardware: |
| 14 | - UART boot (using kwboot) and console |
| 15 | - SPI boot, environment and load kernel |
| 16 | |
| 17 | Planned: |
| 18 | - Gigabit Ethernet support |
| 19 | |
| 20 | Getting binary.0 |
| 21 | ================ |
| 22 | binary.0 (DDR3 init phase) can be retrieved/extracted from the integrated bootloader on the SPI flash. |
| 23 | Then binary.0 can be replaced with the extracted blob. |