Castlenet CXC150

This was a short and destructive life.... This is a docsis cablemodem based on the Conexant CX24943.

It was just a Flash....

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System BootLoader 1.0
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Inititializing SDRAM... 8MB found.
Inititializing Flash... , 1387MB found.
Inititializing image...

Uart

j3 - 192008N1
1 vcc?
2 tx 
3 rx
4 gnd

Commands

found shell options
ctrl-x reset board
ctrl-c shell restarted

The Console

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System BootLoader 1.0
**************************************************
Inititializing SDRAM... 8MB found.
Inititializing Flash... FLASH_TYPE_MBM29LV160BE, 2MB found.
Inititializing image... Done.
Decompressing image 1... Done.
Executing:
Adding 6 symbols for standalone.
...............................................................
       software version 0.14660.2584
...............................................................
System partition size (Hex) = 500000.
Un cached partition size (Hex) = 2a0000.
Data cache on.
-> Flash Detected: FLASH_TYPE_MBM29LV160BE
Legacy Boot Loader Detected.
#0 00:00:00.010 Info--- OEM: All Your Base Are Belong to Us
#0 00:00:00.010 Info--- OEM: Valid Boot Sector Found
#0 00:00:00.010 Info--- OEM: OEM Descriptor v2 Found - Upgraded to v3
#0 00:00:00.010 Info--- OEM: Down Channel Power Reading not Supported
#31 00:00:00.010 ALERT-- CM Certificate Error MAC addr:
#31 00:00:00.010 CONSOLE BPI_Initialize : CA Certificate not found or invalid
??????????????????????????????????????????????????????????????????Company: CastleNet
Product: External Cable Modem
Mode: North American DOCSIS
Part: 24943     Rev: 0 @144MHz
Tuner: MT2040 Silcon Tuner
Board: 54570150
??????????????????~????
#31 00:00:00.880 Info--- Background Timer Set
#31 00:00:00.880 Info--- OEM: USB set to 00:30:54:ff:ff:57
#31 00:00:00.880 Info--- OEM: EMAC set to 00:30:54:ff:ff:56
#31 00:00:00.890 Info--- OEM: CMAC set to 00:30:54:ff:ff:55
#31 00:00:00.890 CONSOLE MAC Code Version 46
#31 00:00:00.890 Info--- OEM: Initialization complete
#31 00:00:00.890 Info--- HTTP: Initialization complete.
?#31 00:00:00.890 Info--- Scanning frequency 465000000 Hz O (Last Good)
??????????????????????????????????????usrNetInit Done
#32 00:00:01.860 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Spec0)#32 00:00:01.980 Info--- Slow Scanning Spec0 Frequencies...
#32 00:00:01.980 Info--- Scanning frequency 155000000 Hz S
#32 00:00:02.410 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Spec1)#32 00:00:02.530 Info--- Slow Scanning Spec1 Frequencies...
#32 00:00:02.530 Info--- Scanning frequency 306000000 Hz S
#32 00:00:02.960 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Spec2)#32 00:00:03.080 Info--- Slow Scanning Spec2 Frequencies...
#32 00:00:03.080 Info--- Scanning frequency 307000000 Hz S
#32 00:00:03.510 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Spec3)#32 00:00:03.630 Info--- Slow Scanning Spec3 Frequencies...
#32 00:00:03.630 Info--- Scanning frequency 585000000 Hz S
#32 00:00:03.990 Info--- Added MAC address 
#32 00:00:04.060 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Std/IRC)#32 00:00:04.180 Info--- Fast Scanning Std/IRC Frequencies...
#32 00:00:04.180 Info--- Scanning frequency  93000000 Hz F
#32 00:00:04.290 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Std/IRC)#32 00:00:04.410 Info--- Scanning frequency  99000000 Hz F
#32 00:00:04.520 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Std/IRC)#32 00:00:04.640 Info--- Scanning frequency 105000000 Hz F
#32 00:00:04.750 CRITCAL SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
(Std/IRC)#32 00:00:04.870 Info--- Scanning frequency 111000000 Hz F25407