1.2 System Unit Block Diagram 1 Hardware Overview
Modem Controller
• One built-in modem card with Agere SCORPIO+CSP1037B is used.
• This controller has the following functions:
– One RJ11 port
– Digital line protection support
– Ring wake up support
– Analog audio support
– AC97 interface
– The following communication codes are supported
Data:
V.90 (56K bps) data communication control
V.92 (56K bps) data communication control
V.34 (33.6K to 2400bps) data communication control
V.44, V.42, V.42bis and MNP class 5 data compression
V.32 turbo, V.32 bis and fallbacks
Fax:
V.34 (33.6K to 2400 bps)
V.17 (14.4K, 12K, 7200 bps)
V.29 (9600, 7200 bps)
V.27 ter (4800, 2400 bps)
V.21 ch2 (300 bps)
Internal LAN Controller
• One MAC incorporated with ICH4-M and PHY (Kinnereth-R 82562EZ) or
82540EP (KENAI32M) are used for the internal chip, and are connected with
RJ11/RJ45 combo connector.
• This controller has the following functions:
– Gigabit-Ethernet ([MAC+PHY] 82540EP)
– 10/100M-Ethernet ([MAC] ICH4M+[PHY]82562EZ)
– WOL support
– Magic Packet support
– LED support
Wireless LAN
• One Mini PCI card for wireless LAN with Type IIIA card bus controller. Ardon
(Intel) or AR5121 (Askey) Mini PCI I/F controller is used.
Super I/O
• One SMSC Kona-Lite chip is used.
• This gate array has the following features:
– Floppy Disk Controller
– Infrared Communications Controller
– Parallel Port Controller
TECRA M2 Maintenance Manual (960-468) 1-13