Technicolor TC7200 (Thomson)

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bgn (N300)
(Euro) DOCSIS 3.0 Cable Gateway
Dual Band Concurrent Wireless Embedded Multimedia Terminal Adapter (EMTA)
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Status Unknown
Platform
BrandModelRev technicolor TC7200 (Thomson)
FCC ID H8N-PKE1331BP, H8N-TC7300
Type cable modem, wireless router
CPU1 Question? 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 818 additional devices
of which 3 are technicolor devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1347 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 Broadcom BCM943227HM4L
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 devices 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