SPIRIT1 datasheet(83/94 Pages) STMICROELECTRONICS

83 / 94 page

SPIRIT1

Doc ID 022758 Rev 3

83/94

PCKT_FLT_GOALS[2]

0x4C

7:0

BROADCAST

R/W Broadcast address

PCKT_FLT_GOALS[1]

0x4D

7:0

MULTICAST

R/W Multicast address

PCKT_FLT_GOALS[0]

0x4E

7:0

TX_SOURCE_ADDR

R/W

TX packet source / RX packet

destination fields

PCKT_FLT_OPTIONS

0x4F

Reserved

R/W

RX_TIMEOUT_AND_

OR_SELECT

1: ‘OR’ logical function applied

to CS/SQI/PQI values

(masked by 7:5 bits in

PROTOCOL register:

CS_TIMEOUT_MASK,

SQI_TIMEOUT_MASK,

PQI_TIMEOUT_MASK)

CONTROL_FILTERIN

1: RX packet accepted if its

control fields match with

masked CONTROLx_FIELD

registers

SOURCE_FILTERING

1: RX packet accepted if its

source field matches with

masked RX_SOURCE_ADDR

DEST_VS_ SOURCE

_ADDR

1: RX packet accepted if its

destination address matches

with TX_SOURCE_ADDR

reg.

DEST_VS_MULTICAS

T_ADDR

1: RX packet accepted if its

destination address matches

with MULTICAST register

DEST_VS_

BROADCAST_ADDR

1: RX packet accepted if its

destination address matches

with BROADCAST register.

CRC_CHECK

1: packet discarded if CRC not

valid.

Table 40.

Packet/protocol configuration registers (continued)

Address

Bit

Field Name

Reset

R/W

Description

SPIRIT1 Datasheet(PDF) 83 Page - STMicroelectronics

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