F71869A
Parallel Port
One PS/2 compatible bi-directional parallel port
Support Enhanced Parallel Port (EPP)
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Compatible with IEEE 1284 specification
Support Extended Capabilities Port (ECP)
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Compatible with IEEE 1284 specification
Enhanced printer port back-drive current protection
Keyboard Controller
LPC interface support serial interrupt channel 1, 12.
Two 16bit Programmable Address fully decoder, default 0x60 and 0x64.
Support two PS/2 interface, one for PS/2 mouse and the other for keyboard.
Keyboard’s scan code support set1, set2.
Programmable compatibility with the 8042.
Support both interrupt and polling modes.
Fast Gate A20 and Hardware Keyboard Reset.
Hardware Monitor Functions
3 dual current type (±3℃) thermal inputs for CPU thermal diode and 2N3906 transistors
Temperature range -40℃~127℃
9 sets voltage monitoring (6 external and 3 internal powers)
Voltage monitor supports Over Voltage Protection (OVP)
High limit signal (PME#) for Vcore level
3 fan speed monitoring inputs
3 fan speed PWM/DC control outputs(support 3 wire and 4 wire fans)
The Fan PWM output frequency can be programmed to 23.5K or 220Hz for LCD backlight adjustment
Stage auto mode ( 2-Limit and 3-Stage)/Linear auto mode/Manual mode
Issue PME# and OVT# hardware signals output
Case intrusion detection circuit
WATCHDOG comparison of all monitored values
Power Saving Controller
ACPI Timing and Power Control
Wake-up Supported
Integrate AMD TSI Interface
Integrate Intel PECI 3.0 Spec.
8
Oct., 2011
V0.19P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
