Technicolor TC7200 (Thomson)

From TechInfoDepot
Jump to navigationJump to search
bgn (N300)
(Euro) DOCSIS 3.0 Cable Gateway
Dual Band Concurrent Wireless Embedded Multimedia Terminal Adapter (EMTA)
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Status Unknown
Platform
BrandModelRev
technicolor TC7200 (Thomson)
FCC ID
Type
cable modem, wireless router
CPU1
Broadcom BCM3383
CPU1 Speed
500 MHz
Flash1 Chip
Micron NAND512W3A2SN6E
Flash1 Size
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
Flash2 Chip
Macronix MX25L8008E
Flash2 Size
1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip
Samsung K4B1G1646G
ETH chip1
Broadcom BCM3383
Switch
Broadcom BCM53124
Cable Modem Spec
DOCSIS 3.0:
Ethernet Port Count
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: 88:F7:C7, 58:23:8C, FC:94:E3 (1 E, 1 W), C4:27:95 (1 E, 1 W)
Ethernet OUI: 88:F7:C7, 58:23:8C, FC:94:E3 (1 E, 1 W), C4:27:95 (1 E, 1 W)

Stock FW OS
eCos Linux
Expansion IF types
USB 2.0, Mini PCIe
Mini PCIe slots
2
USB ports
1
USB Hub Compatible
Untested
Power
12 VDC, 1.5 A
Connector type
barrel
Serial Port (UART)
yes, 4-pin header
Flags:
DOCSIS 3.0
Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 795 additional devices
of which 3 are technicolor devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 1 are technicolor devices

Manuf/OEM/ODM
Askey PKE1331 -08
Retail
Availability common
FCC approval date 26 July 2012
Radio 1
Radio1 module
Radio1 module IF
Mini PCIe (half)
Chip1
Broadcom BCM43227
Wireless interface OUI
88:F7:C7, 58:23:8C, FC:94:E3, C4:27:95,
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
Radio cor_rev
30
 FCC ID
Technicolor TC8305CH8N-PKE1331BP

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

For a list of all currently documented technicolor device with specifications, see technicolor.

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

There are at least four versions, all using the same hardware:

  • TC7200 (unbranded version; concurrent dual band Wi-Fi) (photos)
  • TC7200.U (UPC-branded version, stripped-down firmware)
  • TC7200.d (EMTA functionality removed)
  • TC7200.20 (unbranded version)

Links of Interest

JTAG-Serial Info

Serial

Serial Pinouts

Connector J305:

___________________
|  *   *   *   *  |
------      -------
3.3v  TX  GND  RX

Speed: 115200 (8N1)

Bootlog

bootlog
BCM3383A2 
Sync: 0 
MemSize:            128 M
Chip ID:     BCM3383Z-B0
 
BootLoader Version: 2.4.0alpha18p1 Pre-release Gnu spiboot dual-flash reduced DDR drive linux
Build Date: Aug 14 2012 Build Time: 09:48:58
SPI flash ID 0xc22014, size 1MB, block size 64KB, write buffer 256, flags 0x0
NAND flash: Device size 64 MB, Block size 16 KB, Page size 512 B
Cust key size 128, parameter offset is 43872
...
InitBoard: MIPS frequency 637200000
Function: SetHardcodeVendorProfile
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  
 (BFC Target) Configuring/Loading Flash driver...
[00:00:00 01/01/1970] [tStartup] BcmSpiFlashDevice::DetectFlash:  
 (SPI Flash Device Factory) WARNING - Detected SPI flash with JEDEC ID =0xc22014
Waited 12 iterations after device ID read
NAND flash: Device size 64 MB, Block size 16 KB, Page size 512 B
[00:00:00 01/01/1970] [tStartup] BcmNandFlashDevice::DetectNandFlash:  
 (NAND Flash Device Factory) WARNING - Detected NAND flash with JEDEC ID =0x20762076
Found bootloader flash map at 0x80000904.
...
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitDeviceAbstractions: 
 (BFC Target) Device abstraction singletons created successfully.
 
[Askey Debug]: No VP-24, use the default valus
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
CmSnmpNonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!

[00:00:00 01/01/1970] [tStartup] BcmCmBpiNonVolSettings::BcmCmBpiNonVolSettings:  (Euro-Docsis CM BPI NonVol Settings) 
WARNING - Singleton pointer is not NULL!  There are multiple instances!  Leaving the singleton pointer alone...
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
BcmPcpClientServiceAppIf::GetSingletonInstance:  WARNING - the singleton is NULL, and someone is accessing it!
mtaNvCalcChecksum: checksum= 1273036263
Reading Permanent settings from non-vol...
Checksum for permanent settings:  0xc3b78a85
Setting downstream calibration signature to ''
[00:00:00 01/01/1970] [tStartup] BcmDocsisCmDownstreamCalibrationNonVolSettings::ReadFromImpl: 
 (DOCSIS CM Downstream Calibration NonVol Settings) WARNING - Read older version of the settings (2.0); 
they have been upgraded to version 2.1, preserving original settings.
[00:00:00 01/01/1970] [tStartup] ThomWiFi80211NonVolSettings::ReadFromImpl: 
 (Thomson WiFi 802.11 NonVol Settings) WARNING - Read older version of the settings (0.2); 
they have been upgraded to version 0.3, preserving original settings.
[00:00:00 01/01/1970] [tStartChipHalSelectPinMux: Setting pin mux sel 10, word 0, value 5 up]ChipHalSelectPinMux: 
 Setting pin mux sel 6, word 0, value 5  BcmEmtaSipNonVolSettings::ReadFromImpl: 
 (EMTA Config NonVol Settings) ERROR - Read unsupported version (less than 1.0)!  These settings are not valid!
[00:00:00 01/01/1970] [tStartup] BcmEmtaSipNonVolSettings::ReadFrom: 
 (EMTA Config NonVol Settings) ERROR - EMTA Config NonVol Settings failed to read all of its settings from the buffer!

[00:00:00 01/01/1970] [tStartup] BcmBfcAppCompositeNonVolSettings::ReadFrom: 
 ERROR - A contained Settings object failed to parse the Group settings!
[00:00:00 01/01/1970] [tStartup] BcmBfcTr69NonVolSettings::IsDefault: 
 (TR69 NonVol Settings) Permanent settings are default!
[00:00:00 01/01/1970] [tStartup] BcmEmtaSipNonVolSettings::IsDefault: 
 (EMTA Config NonVol Settings) Permanent settings are default!

Pictures

See also

(same PCB, but without USB and physical on/off switch)
SoC: BCM3383Z/BCM43217, 2x LAN, OUI: 00:11:E3, PSU: 12V/1.5A