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IIRC the RPi4 can do PXE with no SD card (it'll try to TFTP boot files). The hardcoded bootloader in 1-3 either don't have PXE or have broken PXE code (I cannot
by mmastrac 5y ago
IIRC the RPi4 can do PXE with no SD card (it'll try to TFTP boot files). The hardcoded bootloader in 1-3 either don't have PXE or have broken PXE code (I cannot recall exactly what the case is).