Bonjour,
Le cg3700B a un port serial :
[+3.3v GND Tx RX] ->J303
Speed: 115200
Au demarage il est possible d l arête :
BCM3383A2 TP0 346890
MemSize: 128 M
Chip ID: BCM3383Z-B0
BootLoader Version: 2.4.0alpha18 Release Gnu spiboot dual-flash reduced DDR drive linux
Build Date: Sep 25 2012
Build Time: 07:37:01
SPI flash ID 0x012018, size 16MB, block size 64KB, write buffer 256, flags 0x0
Dual flash detected. Size is 32MB.
parameter offset is 41320
Signature/PID: c200
Image 1 Program Header:
Signature: c200
Control: 0005
Major Rev: 0003
Minor Rev: 0000
Build Time: 2013/5/6 10:30:27 Z
File Length: 4145151 bytes
Load Address: 80004000
Filename: CG3700B-1V2FSS_V1.02.05u_sto.bin
HCS: 50d0
CRC: 1e3e5f52
Found image 1 at offset 20000
Image 2 Program Header:
Signature: c200
Control: 0005
Major Rev: 0003
Minor Rev: 0000
Build Time: 2013/9/18 08:24:20 Z
File Length: 4148940 bytes
Load Address: 80004000
Filename: CG3700B-1V2FSS_V1.02.07u_sto.bin
HCS: 47d6
CRC: c54986b0
Found image 2 at offset 1000000
NandFlashRead: Reading offset 0x0, length 0x5c
NandFlashRead: Attempt to read past end of device!
Enter '1', '2', or 'p' within 2 seconds or take default...
. .
Board IP Address [0.0.0.0]: pà)p 192.0 168.00. .90
Board IP Mask [255.255.255.0]:
Board IP Gateway [0.0.0.0]:
Board MAC Address []:
Internal/External phy? (e/i/a)[a]
Switch detected: 53125
ProbePhy: Found PHY 0, MDIO on MAC 0, data on MAC 0
Using GMAC0, phy 0
Enet link up: 1G full
Main Menu:
==========
b) Boot from flash
g) Download and run from RAM
d) Download and save to flash
e) Erase flash sector
m) Set mode
s) Store bootloader parameters to flash
i) Re-init ethernet
r) Read memory
w) Write memory
j) Jump to arbitrary address
p) Print flash partition map
E) Erase flash region/partition
X) Erase all of flash except the bootloader
z) Reset
Flash Partition information:
Name Size Offset
=====================================
bootloader 0x00010000 0x00000000
image1 0x00fe0000 0x00020000
image2 0x00fe0000 0x01000000
linux 0x00000000 0x02000000
linuxapps 0x00000000 0x02000000
permnv 0x00010000 0x00010000
dhtml 0x00000000 0x02000000
dynnv 0x00020000 0x01fe0000
0x00000000 0x00000000
Main Menu:
==========
b) Boot from flash
g) Download and run from RAM
d) Download and save to flash
e) Erase flash sector
m) Set mode
s) Store bootloader parameters to flash
i) Re-init ethernet
r) Read memory
w) Write memory
j) Jump to arbitrary address
p) Print flash partition map
E) Erase flash region/partition
X) Erase all of flash except the bootloader
z) Reset
Il est doc possible de changer le firmware du router,
Persone n as essayer un custome firmware ?