Since there is no Device page for the DSL-2750B rev.D1 in the TOH, here are some photos of my 2750B and the OEM boolog. I don't know how to create a new page for the device, so if someone else knows how to do it, can use the photos and the log.

It's the first time I use a USB to TTL cable, so I don't know if the bootlog is sufficient or not. Please let me know if you want extra info.

MACs were removed, both from the PCB photo and the bootlog.
Cheers. smile

Board Pictures:

http://s1.postimg.org/4i1nzd6xp/2750b_d1_full.jpg]

http://s3.postimg.org/bf75c287l/2750b_d1_chip.jpg]

http://s9.postimg.org/ikwsz1a31/2750b_d1_wifi.jpg]

http://s29.postimg.org/mlphyb55x/2750b_d1_serial.jpg]

OEM Bootlog:

HELO
CPUI
L1CI
DRAM
----
PHYS
PHYE
DDR1
333H
SIZ3
RACE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN


CFE version 1.0.38-114.170 for BCM96318 (32bit,SP,BE)
Build Date: Thu Mar 28 13:52:02 HKT 2013 (root@ubuntu)
Copyright (C) 2000-2011 Broadcom Corporation.

HS Serial flash device: name MX25L64, id 0xc217 size 8192KB
Total Flash size: 8192K with 2048 sectors
Flash not used for Auxillary File System
Chip ID: BCM6318B0, MIPS: 333MHz, DDR: 333MHz, Bus: 166MHz
Main Thread: TP0
Total Memory: 67108864 bytes (64MB)
Boot Address: 0xb8000000

Board IP address                  : 192.168.1.1:ffffff00 
Host IP address                   : 192.168.1.100 
Gateway IP address                :   
Run from flash/host (f/h)         : f 
Default host run file name        : vmlinux 
Default host flash file name      : bcm963xx_fs_kernel 
Boot delay (0-9 seconds)          : 1 
Board Id (0-6)                    : AW5200U 
Number of MAC Addresses (1-32)    : 11 
Base MAC Address                  : xx:xx:xx:xx:xx:xx 
PSI Size (1-64) KBytes            : 24 
Enable Backup PSI [0|1]           : 0 
System Log Size (0-256) KBytes    : 0 
Auxillary File System Size Percent: 0 
Main Thread Number [0|1]          : 0 

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 11
Port 3 link UP
0
udp bind success
g_secs=02
No received any packet
Packet loss:0, noncontinuative packets:0
Booting from only image (0xb8010000) ...
Code Address: 0x80010000, Entry Address: 0x802f41b0
Decompression OK!
Entry at 0x802f41b0
Closing network.
Disabling Switch ports.
Flushing Receive Buffers...
55 buffers found.
Closing DMA Channels.
Starting program at 0x802f41b0
Linux version 2.6.30 (root@delta.com) (gcc version 4.4.2 (Buildroot 2010.02-git) ) #1 Mon Mar 11 19:21:20 CST 2013
HS Serial flash device: name MX25L64, id 0xc217 size 8192KB
AW5200U prom init
CPU revision is: 00029033 (Broadcom BCM3302)
DSL SDRAM reserved: 0x100000
Determined physical RAM map:
memory: 03f00000 @ 00000000 (usable)
Zone PFN ranges:
  DMA      0x00000000 -> 0x00001000
  Normal   0x00001000 -> 0x00003f00
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00003f00
On node 0 totalpages: 16128
free_area_init_node: node 0, pgdat 803acfe0, node_mem_map 81000000
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 4064 pages, LIFO batch:0
  Normal zone: 94 pages used for memmap
  Normal zone: 11938 pages, LIFO batch:1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16002
Kernel command line: root=31:0 ro noinitrd console=ttyS0,115200
Primary instruction cache 64kB, VIPT, 4-way, linesize 16 bytes.
Primary data cache 32kB, 2-way, VIPT, cache aliases, linesize 16 bytes
NR_IRQS:128
PID hash table entries: 256 (order: 8, 1024 bytes)
console [ttyS0] enabled
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 59796k/64512k available (2984k kernel code, 4696k reserved, 720k data, 136k init, 0k highmem)
Calibrating delay loop... 331.77 BogoMIPS (lpj=165888)
Mount-cache hash table entries: 512
--Kernel Config--
  SMP=0
  PREEMPT=0
  DEBUG_SPINLOCK=0
  DEBUG_MUTEXES=0
Broadcom Logger v0.1 Mar 11 2013 19:15:15
net_namespace: 1128 bytes
NET: Registered protocol family 16
Total Flash size: 8192K with 2048 sectors
Flash not used for Auxillary File System
registering PCI controller with io_map_base unset
registering PCI controller with io_map_base unset
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pci 0000:00:09.0: reg 10 32bit mmio: [0x10005100-0x100051ff]
pci 0000:00:0a.0: reg 10 32bit mmio: [0x10005000-0x100050ff]
pci 0000:01:00.0: PME# supported from D0 D3hot
pci 0000:01:00.0: PME# disabled
pci 0000:02:00.0: reg 10 64bit mmio: [0x000000-0x007fff]
pci 0000:02:00.0: supports D1 D2
pci 0000:01:00.0: PCI bridge, secondary bus 0000:02
pci 0000:01:00.0:   IO window: disabled
pci 0000:01:00.0:   MEM window: 0xa0000000-0xa00fffff
pci 0000:01:00.0:   PREFETCH window: disabled
PCI: Enabling device 0000:01:00.0 (0000 -> 0002)
PCI: Setting latency timer of device 0000:01:00.0 to 64
BLOG v3.0 Initialized
BLOG Rule v1.0 Initialized
Broadcom IQoS v0.1 Mar 11 2013 19:20:18 initialized
Broadcom GBPM v0.1 Mar 11 2013 19:20:18 initialized
NET: Registered protocol family 8
NET: Registered protocol family 20
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
squashfs: version 4.0 (2009/01/31) Phillip Lougher
squashfs: version 4.0 with LZMA457 ported by BRCM
fuse init (API version 7.11)
msgmni has been set to 116
io scheduler noop registered (default)
pcieport-driver 0000:01:00.0: device [14e4:6318] has invalid IRQ; check vendor BIOS
PCI: Setting latency timer of device 0000:01:00.0 to 64
Driver 'sd' needs updating - please use bus_type methods
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
NET: Registered protocol family 24
bcm963xx_mtd driver v2.0
File system address: 0xb8010100
Registered device mtd[BCM63XX RootFS] dev[0] Flash[0xb8010100,6946816]
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
PCI: Enabling device 0000:00:0a.0 (0000 -> 0002)
PCI: Setting latency timer of device 0000:00:0a.0 to 64
ehci_hcd 0000:00:0a.0: EHCI Host Controller
ehci_hcd 0000:00:0a.0: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:0a.0: Enabling legacy PCI PM
ehci_hcd 0000:00:0a.0: irq 50, io mem 0x10005000
ehci_hcd 0000:00:0a.0: USB f.f started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
PCI: Enabling device 0000:00:09.0 (0000 -> 0002)
PCI: Setting latency timer of device 0000:00:09.0 to 64
ohci_hcd 0000:00:09.0: OHCI Host Controller
ohci_hcd 0000:00:09.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:09.0: irq 49, io mem 0x10005100
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
uhci_hcd: USB Universal Host Controller Interface driver
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver usblp
usbcore: registered new interface driver usbserial
USB Serial support registered for generic
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial Driver core
brcmboard: brcm_board_init entry
SES: Button Interrupt 0x0 is enabled
sesBtn_mapIntr: is_sesBtn_irq_shared=0, sesBtn_irq=0
SES: LED GPIO 0x10 is enabled
Serial: BCM63XX driver $Revision: 3.00 $
Magic SysRq enabled (type ^ h for list of supported commands)
ttyS0 at MMIO 0xb0000100 (irq = 36) is a BCM63XX
Total # RxBds=2681
bcmPktDmaBds_init: Broadcom Packet DMA BDs initialized

bcmxtmrt: Broadcom BCM6318B0 ATM/PTM Network Device v0.4 Mar 11 2013 19:19:47
GACT probability NOT on
Mirror/redirect action on
u32 classifier
    input device check on
    Actions configured
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
Bridge firewalling registered
Initializing MCPD Module
Ebtables v2.0 registered
ebt_time registered
ebt_ftos registered
ebt_wmm_mark registered
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (squashfs filesystem) readonly on device 31:0.
Freeing unused kernel memory: 136k freed
init started: BusyBox v1.17.2 (2013-03-11 19:22:58 CST)
starting pid 193, tty '': '/etc/init.d/rcS'
starting pid 196, tty '': '-/bin/sh'


BusyBox v1.17.2 (2013-03-11 19:22:58 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.


Loading drivers and kernel modules...

ADDRCONF(NETDEV_UP): lo: link is ready
chipinfo: module license 'proprietary' taints kernel.
Disabling lock debugging due to kernel taint
brcmchipinfo: brcm_chipinfo_init entry
Broadcom Ingress QoS Module  Char Driver v0.1 Mar 11 2013 19:17:17 Registered<243>

Broadcom Ingress QoS ver 0.1 initialized
BPM: tot_mem_size=67108864B (64MB), buf_mem_size=10066320B (9MB), num of buffers=4730, buf size=2128
Broadcom BPM Module Char Driver v0.1 Mar 11 2013 19:17:16 Registered<244>
[NTC bpm] bpm_set_status: BPM status : enabled

NBUFF v1.0 Initialized
Initialized fcache state
Broadcom Packet Flow Cache  Char Driver v2.2 Mar 11 2013 19:17:18 Registered<242>
Created Proc FS /procfs/fcache
Broadcom Packet Flow Cache registered with netdev chain
Broadcom Packet Flow Cache learning via BLOG enabled.
Constructed Broadcom Packet Flow Cache v2.2 Mar 11 2013 19:17:18
bcmxtmcfg: bcmxtmcfg_init entry
adsl: adsl_init entry
Broadcom BCM6318B0 Ethernet Network Device v0.1 Mar 11 2013 19:19:39
ETH Init: Ch:0 - 200 tx BDs at 0xa398f000
ETH Init: Ch:1 - 200 tx BDs at 0xa2995000
ETH Init: Ch:0 - 1892 rx BDs at 0xa3944000
ETH Init: Ch:1 - 100 rx BDs at 0xa2847800
dgasp: kerSysRegisterDyingGaspHandler: bcmsw registered
eth3: MAC Address: XX:XX:XX:XX:XX:XX
eth2: MAC Address: XX:XX:XX:XX:XX:XX
eth1: MAC Address: XX:XX:XX:XX:XX:XX
eth0: MAC Address: XX:XX:XX:XX:XX:XX
BCM63XX_USB USB Device not present
insmod: can't insert '/lib/modules/2.6.30/extra/bcm_usb.ko': No such device
wl: dsl_tx_pkt_flush_len=338
wl: high_wmark_tot=3074
PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
PCI: Setting latency timer of device 0000:02:00.0 to 64
wl: passivemode=1
wl: napimode=0
wl0: allocskbmode=1 currallocskbsz=256
Neither SPROM nor OTP has valid image
wl:srom/otp not programmed, using main memory mapped srom info(wombo board)
wl:loading /etc/wlan/bcm43217_map.bin
srom rev:8
wl: reading /etc/wlan/bcmcmn_nvramvars.bin, file size=16
wl0: Broadcom BCMa8db 802.11 Wireless Controller 6.30.102.3.cpe4.12L07.0
dgasp: kerSysRegisterDyingGaspHandler: wl0 registered
p8021ag: p8021ag_init entry
Broadcom 802.1Q VLAN Interface, v0.1
eth0 Link UP 100 mbps full duplex
message received before monitor task is initialized kerSysSendtoMonitorTask

===== Release Version EU_1.01 (build timestamp 130311_1922) =====

wait instruction: enabled
ADDRCONF(NETDEV_UP): br0: link is ready
Netfilter messages via NETLINK v0.30.
device eth3 entered promiscuous mode
ADDRCONF(NETDEV_UP): eth3: link is not ready
device eth2 entered promiscuous mode
ADDRCONF(NETDEV_UP): eth2: link is not ready
device eth1 entered promiscuous mode
ADDRCONF(NETDEV_UP): eth1: link is not ready
device eth0 entered promiscuous mode
ADDRCONF(NETDEV_UP): eth0: link is ready
br0: port 4(eth0) entering forwarding state
device wl0 entered promiscuous mode
WLmngr Daemon is running
optarg=ADDRCONF(NETDEV_UP): wl0: link is ready
0 shmId=0
br0: port 5(wl0) entering forwarding state
wlevt is ready for new msg...
BcmAdsl_Initialize=0xC0123200, g_pFnNotifyCallback=0xC0158164
pSdramPHY=0xA3FFFFF8, 0xDA6CBBFE 0xFE19EEFF
*** XfaceOffset: 0x1C790 => 0x1C790 ***
*** PhySdramSize got adjusted: 0x8F9D8 => 0xA561C ***
AdslCoreSharedMemInit: shareMemSize=371133(371136)
AdslCoreHwReset:  pLocSbSta=83768000 bkupThreshold=1600
AdslCoreHwReset:  AdslOemDataAddr = 0xA3F84590
***BcmDiagsMgrRegisterClient: 0 ***dgasp: kerSysRegisterDyingGaspHandler: dsl0 registered
XTM Init: Ch:0 - 473 rx BDs at 0xa2b3b000
XTM Init: Ch:1 - 16 rx BDs at 0xa2b7e180
bcmxtmrt: PTM/ATM Non-Bonding Mode configured in system
bcmxtmcfg: gulBondDslMonitorValid = 1
ssk:error:17.196:rcl_dSLiteTunnelObject:1444:Object changed.
dnsproxy:error:17.198:processCmsMsg:578:Receive message to set dnxproxy working on DSLite Mode 0.
0 samba users written to /var/samba/private/smbpasswd
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `nat': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
monitor task is initialized pid= 302
ssk:error:17.744:get_value_of_file:2538:open /var/partition_num file error

dir=/mnt/usb1
cannot open directory: /mnt/usb1
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
There is no Predefined DevicePin in CFE
WPS Device PIN = 12345678
br0: port 5(wl0) entering disabled state
device wl0 left promiscuous mode
br0: port 5(wl0) entering disabled state
device wl0 entered promiscuous mode
ADDRCONF(NETDEV_UP): wl0: link is ready
br0: port 5(wl0) entering forwarding state
br0: port 5(wl0) entering disabled state
Setting SSID: "D-Link DSL-2750B"
Setting SSID: "D-Link Guest1"
Setting SSID: "D-Link Guest2"
Setting SSID: "D-Link Guest3"
wlctl: Unsupported
device wl0 left promiscuous mode
br0: port 5(wl0) entering disabled state
device wl0 entered promiscuous mode
ADDRCONF(NETDEV_UP): wl0: link is ready
br0: port 5(wl0) entering forwarding state
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: scan in progress ...
acsd: selected channel spec: 0x100b
Sorry, rule does not exist.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
Sorry, rule does not exist.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
modprobe: can't open '': No such file or directory
iptables v1.4.0: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
usb monitor init end...usb-monitor: find no usb device, and will be unmounted
killall: bftpd: no process killed

BCM96318 Broadband Router
Login:

(Last edited by angelos on 26 Dec 2015, 16:22)