EM77950 datasheet(45/102 Pages) EMC

45 / 102 page

EM77950

BB Controller

Product Specification (V1.0) 10.09.2007

• 37

(This specification is subject to change without further notice)

Bit 7 (ADRUN):

ADC starts to RUN

: reset on completion of the conversion; this bit cannot be reset by

software.

: A/D conversion is started; this bit can be set by software.

Bits 4 and 5

are reserved.

7.3.14

PWM Control Register – PWMCR (0x98)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

S_PWM1 S_PWM0

Bit 2 (S_PWM0):

Selected PWM0 output enable.

Bit 3 (S_PWM1):

Selected PWM1 output enable.

: disable PWM output

: enable enable PWM output

Bits 0, 1 and 4 ~ 7

are reserved.

7.3.15

BB Interrupt Control Register – RFINTE (0x99)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

CSDE

TX_AEE

RX_AFE

TX_

EMPTYE

RX_OFE

LINK_

DISE

LOCK_OU

LOCK_

INE

Bit 0 (LOCK_INE):

LOCK IN interrupt enable bit.

Bit 1 (LOCK_OUTE):

LOCK OUT interrupt enable bit.

Bit 2 (LINK_DISE):

LINK_DIS interrupt enable bit.

Bit 3 (RX_OFE):

RX FIFO full interrupt enable bit.

Bit 4 (TX_EMPTYE):

TX EMPTY interrupt enable bit.

Bit 5 (RX_AFE):

RX FIFO almost full interrupt enable bit.

Bit 6 (TX_AEE):

TX FIFO almost empty interrupt enable bit.

Bit 7 (CSDE):

carrier-sense interrupt enable bit.

: disable interrupt function

: enable interrupt function

EM77950 Datasheet(PDF) 45 Page - ELAN Microelectronics Corp

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