README 675 B

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