Toshiba PCX2500 (DAZ8821F)
Toshiba PCX2500 (DAZ8821F)
(Est.) release date: November 2002
Country of manuf.: Taiwan
Type: cable modem
Power: 12 VDC, 1 A
Connector type: barrel
CPU1: Texas Instruments TNETC4400 (100 MHz)
FLA1: 2 MiB 2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (STMicro M28W160CT)
RAM1: 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Hynix HY57V641620HG)
Expansion IFs: none specified
JTAG: yes, 14-pin header, JP2
Serial: yes, 6-pin header, (9600 8N1), JP3
ETH chip1: Texas Instruments TNETC4400
ETH chip2: Realtek RTL8201L
LAN speed: 100M
LAN ports: 1
Stock FW OS: VxWorks
Flags: DOCSIS 1.0
Ethernet OUI: none specified
For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.
Cable Modem
"KMA320010903", "TANSUI-A", "PCX V:X3", and a date code
- of 0245 is silkscreened on one PCX2500's board.
It's presumed to be running VxWorks.
- CPU: PUMA, Board: Tansui, vxTarget
- The board image shown (from here) has a different
- layout than the one populating this entry.
JTAG
- TCK – the TCK or 'test clock' synchronizes the internal state machine operations.
- TMS – the TMS or 'test mode state' is sampled at the rising edge of TCK to determine the next state.
- TDI – the TDI or 'test data in' represents the data shifted into the device's test or programming logic.
- It is sampled at the rising edge of TCK when the internal state machine is in the correct state.
- TDO – the TDO or 'test data out' represents the data shifted out of the device's test or programming
- logic and is valid on the falling edge of TCK when the internal state machine is in the correct state.
- TRST – the TRST or 'test reset' is an optional pin which, when available, can reset the TAP controller's
- state machine.
- GND - the GND or 'ground'.
Serial
Pinout
1 [3.3] (GND) 2 3 (TxD) (GND) 4 5 (RxD) (GND) 6 JP3
Boot log
• Boot log |
---|
Power-On Cable Modem Image starter Texas Instruments (C) 2002 Version 01.05d Running image #1. Trying to run default image Prefix address - B0010000 Found image CRC OK; Decompressing ................................. Well, looks OK; Let's go Target Name: vxTarget Attached TCP/IP interface to emac unit 0 NFS client support not included. CPU is PUMA Board is Tansui HW Revision is 9.2.3.1 SW Version is 1.0.11 (Build 15_07_02:2) - Creation Date/Time: Jul 17 2002 / 12:05:57 PCX2500: MIPS Core speed is 100.00 MHz (100 Ticks per second) 0x947ffdf0 (tRootTask): Loading RNDIS End Driver... 0x947ffdf0 (tRootTask): Memory setup complete 0x947ffdf0 (tRootTask): Configuring rndis2... 0x947ffdf0 (tRootTask): Done loading RNDIS END. Installed MIPS exception handler Initialized BBIF *********************************** ** Toshiba Corporation *** ** DOCSIS based Cable Modem *** *********************************** USB_Init 0x947ffdf0 (tRootTask): After USB_Init InitCB init RNDIS CB Attaching network interface lo0... done. Power Table Initialization Complete TxWDT: Installing Anti-Bubble protection... >>> -> 0000001416:Trying to synchronize ... 0000001422:Scanning frequency 117000000Hz |
See also
- Toshiba PCX4500 (DAZ8841A)
- Toshiba PCX3200 (DAZ8832)*
- Toshiba PCX3000 (DAZ8831) (EMTA)
- Toshiba PCX2600 (DAZ8823)
- Toshiba PCX2500 (DAZ8821F)
- Toshiba PCX2200A (DAZ8818)
- Toshiba PCX2200 (DAZ8817)
- Toshiba PCX2000 (DAZ8820)
- Toshiba PCX1500 (DAZ8816)
- Toshiba PCX1200 (DAZ8815)
- Toshiba PCX1100U (DAZ8813) (USB)
- Toshiba PCX1100 (DAZ8811)
- Toshiba PCX1000 (DAZ8801F)/E
- Toshiba PCX201 (DAZ7781)
- Texas Instruments CX3000
- Texas Instruments TNETC421A
- Texas Instruments TNETC406
- Texas Instruments TNETC405
- Texas Instruments TNETC400G