LAN Interface
Item |
| Description |
|
| |
Chip | Intel 82566 | |
|
|
|
Feature | • | |
| • | IEEE 802.3ab compliant |
| • | Robust end to end connections over various cable length |
| • | Full duplex at 10/100/1000Mbps and half duplex at 10 or 100Mbps |
| • | IEEE 802.3ab |
| • | 10/100 downshift: automatic link speed adjustment with poor quality |
|
| cable |
| • | Automatic MDI crossover |
| • | Advanced cable diagnostics |
| • | Footprint compatible with 82562V devices for a |
|
| (Gigabit and 10/100) |
| • | LCI interface for a very low power 10/100 link |
| • | Gigabit LAN connect interface: low pin count, high speed interface with |
|
| special low power idle modes and allows PHY placement proximity to I/O |
|
| back panel |
| • | Three LED outputs |
| • | Clock supplied to MAC |
| • | Full chip power down: lowest power state support |
| • | Power consumption less than 1.16W |
|
|
|
Hardware Monitor Function
Item |
| Description |
|
|
|
Feature | • | Smart fan control system, Thermal Cruise and Speed Cruise support |
| • | Six VID input pins for CPU Vcore identification |
| • | Two thermal inputs from optionally remote thermistors or 2N3904 |
|
| transistors or Pentium 4 thermal diode output |
| • | Four external voltage detect inputs |
| • | Three intrinsic voltage monitoring (typical for Vbat, +5VSB, +5CC) |
| • | Two fan speed monitoring inputs |
| • | Two fan speed control (DC analog output) |
| • | WATCHDOG comparison of all monitored items |
| • | Overheat indication output |
| • | Issue SMI#, IRQ, OVT# to activate system protection |
|
|
|
Chapter 1 | 23 |
