LM93 datasheet(77/92 Pages) NSC

Part #	LM93

Description	Hardware Monitor with Integrated Fan Control for Server Management

PDF	92 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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77 / 92 page

16.0 Registers (Continued)

16.8.23 Register E0h

Special Function TACH to PWM Binding

Address

Read/

Write

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Default

Value

E0h

R/W

Special Function

TACH to PWM

Binding

T4P2

T4P1

T3P2

T3P1

T2P2

T2P1

T1P2

T1P1

00h

Bit

Name

R/W

Description

T1P1

R/W

If set, TACH1 is bound to PWM1.

T1P2

R/W

If set, TACH1 is bound to PWM2.

T2P1

R/W

If set, TACH2 is bound to PWM1.

T2P2

R/W

If set, TACH2 is bound to PWM2.

T3P1

R/W

If set, TACH3 is bound to PWM1.

T3P2

R/W

If set, TACH3 is bound to PWM2.

T4P1

R/W

If set, TACH4 is bound to PWM1.

T4P2

R/W

If set, TACH4 is bound to PWM2.

If a TACH channel is bound to a PWM channel, TACH errors on that channel are automatically masked when the bound PWM

is at 0% duty cycle or performing spin-up. Behavior is undefined if a TACH channel is bound to both PWM outputs. This register

must be setup when Smart Tach Mode is enabled in register BDh, Special Function Control 2.

LM93 Datasheet(PDF) 77 Page - National Semiconductor (TI)

LM93 Datasheet(HTML) 77 Page - National Semiconductor (TI)

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