I'm just waiting for output from 0xFFFF when N900 is connected to usb 2.0 host (without hub, etc).
root@aapo:/0xFFFF/src# time ./0xFFFF -I 0xFFFF v0.6.1 // Open Free Fiasco Firmware Flasher Not a local device Waiting for USB device...
0xFFFF v0.6.1 // Open Free Fiasco Firmware Flasher Not a local device Waiting for USB device... Found USB device: RX-51 (0x421:0x106) in Cold flashing mode USB device product string: Nokia USB ROM USB device serial number string: (not detected) Detected USB device: (not detected) Waiting for ASIC ID... Detected OMAP3430 chip Device: (not detected) HW revision: (not detected) NOLO version: (not detected) Kernel version: (not detected) Initfs version: (not detected) Software release version: (not detected) Content eMMC version: (not detected) Root device: (not detected) USB host mode: (not detected) R&D mode: (not detected) Sending OMAP memory boot message... Waiting for USB device... Found USB device: SU-18/RX-44/RX-48/RX-51 (0x421:0x105) in NOLO mode USB device product string: Nokia N900 (Update mode) USB device serial number string: MUM218786 Detected USB device: RX-51 Initializing NOLO... Device: RX-51 HW revision: 2101 NOLO version: 1.4.14 Kernel version: 2.6.28-20103103+0m5 Initfs version: (not detected) Software release version: RX-51_2009SE_21.2011.38-1_PR_MR0 Content eMMC version: RX-51_2009SE_1.2009.40-3.SCANDINAVIA Root device: flash USB host mode: disabled R&D mode: disabled