USB97C102 datasheet(63/80 Pages) SMSC

63 / 80 page

SMSC DS – USB97C102

Page 63

Rev. 03/23/2000

OUT_NAKLO

(0x7FEE – RESET=0x00)

OUT_NAKLO REGISTER

BIT

NAME

R/W

DESCRIPTION

OUT_NAK_2

R/W

This bit is set

(1) when the SIE responds with a NAK to OUT

tokens on EP 2 and reset

(0) when after the MCU writes a ‘1’ to

it.

OUT_NAK_1

R/W

This bit is set

(1) when the SIE responds with a NAK to OUT

tokens on EP 1 and reset

(0) when after the MCU writes a ‘1’ to

it.

OUT_NAK_0

R/W

This bit is set

(1) when the SIE responds with a NAK to OUT

tokens on EP 0 and reset

(0) when after the MCU writes a ‘1’ to

it.

Table 116 – OUT_NAKHI Register

OUT_NAKHI

(0x7FEF – RESET=0x00)

OUT_NAKHI REGISTER

BIT

NAME

R/W

DESCRIPTION

OUT_NAK_15

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 15 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_14

R/W

This bit is set(1) after t when the SIE responds with a NAK to

OUT tokens on EP 14 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_13

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 13 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_12

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 12 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_11

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 11 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_10

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 10 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_9

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 9 and reset(0) when after the MCU writes a

‘1’ to it.

OUT_NAK_8

R/W

This bit is set(1) when after the SIE responds with a NAK to

OUT tokens on EP 8 and reset(0) when after the MCU writes a

‘1’ to it.

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