se nn hai cypress puo provare anke questa guida io nn lo testata
cloud ibox 3---Flash via seriale

Il decoder si può flashare via null modem, la procedura permette di cancellare la flash e riscriverla...presa dal sito di supporto...da me testata|
by Jacek

Short guide how to update CFE and image through RS232 null modem (this is not recovery procedure for bricked tuner, but the guide can help you to update bootloader/image in the safe way)

#1 Pre requirements:
- RS 232 null modem
- putty.exe
- new image
- USB stick formated as FAT32

#2 Start CFE console
switch tuner off
connect cable PC<->tuner
start putty.exe, select COM1 (or 2,3) speed 115,200
poweron
when you see some boot log, immediately press Ctrl-C twice
boot precess should be stopped

Code: [Select]
BCM97358A1 CFE v4.134, CFE core v4.28, Endian Mode: Little
Build Date: Thu Feb 13 09:10:06 CET 2014 (hde@buildserver)
Copyright (C) Broadcom Corporation.

******************************************
Automatic startup canceled via Ctrl-C
******************************************

Booting...
CFE>now you can type 'help' to see all CFE commands

Q: I have only a short string in the log, what is wrong ?
Code: [Select]
7358000100000001A: The box is bricked, you need JTAG to recover bootloader


#3 Bootloader update
Update to version CFE Air Digital will brick the tuner if it is a clone!!
So in first step you should update boot loader to version J-CFE V0.5 (this operation is safe) than to version CFE AirDigital if you need it.
download J-CFE 0.5 or latest CFE bootlaoder from Air Digital
copy CFE.BIN to root of USB stick
insert USB to tuner
start CFE console (Step #2)
flash CFE
Code: [Select]
flash usbdisk0:/CFE.BIN flash0.cfe
rebootcheck if the tuner is a clone #5

#4 Image update
download any image and unzip it
copy kernel.BIN and rootfs to root (/) of USB stick
insert USB to tuner
start CFE console (Step #2)
flash new image

Code: [Select]
flash -forceerase usbdisk0:/kernel.bin nandflash0.kernel
flash -forceerase usbdisk0:/rootfs.bin nandflash0.rootfs
reboot

#5 Is my iBox genuine?
update bootloader to version J-CFE v0.5 (Step #3)
run command
Code: [Select]
d 0xB0328C80
CFE> d 0xB0328C80
b0328c80 15A0105F 000000DE 00000000 0000001C ...............
b0328c90 00000004 00000000 00000001 00000001 ................ - original main board

CFE> d 0xB0328C80
b0328c80 15A01000 000000DE 00000000 0000001C ................
b0328c90 00000004 00000000 00000000 00000000 ................ - clone


hai provato a rimandargli il boot prima di provare a flashare