SP1ML datasheet(19/27 Pages) STMICROELECTRONICS

19 / 27 page

DocID026906 Rev 4

19/27

SP1ML

Module operation

S08

RSSI_THRESHOLD

Radio: Carrier sense RSSI threshold in dBm.

Values: -130 to -3

Default: -130

S09

PREAMBLE_LEN

Packet: Preamble length in bytes.

Values: 1 to 32 bytes.

Default: 8

S10

SYNC_LENGTH

Packet: Sync length in bytes.

Values: 1 to 4

Default: 4

S11

SYNC_VALUE

Packet: 32-bit sync value.

Values: Any 32-bit hexadecimal value.

Default: 0x88888888

S12

CRC_MODE

Packet: CRC mode.

Values:

1 = POLY_0x07

2 = POLY_0x8005

3 = POLY_0x1021

4 = POLY_0x864CFB

Default: 2

S13

WHITENING

Packet: Data whitening mode.

Values:

0 = Disabled

1 = Enabled

Default: 1

S14

FEC

Packet: Forward error correction.

Values:

0 = Disabled

1 = Enabled

Default: 0

S15

SOURCE_ADDR

Address: The 8-bit address for the module, used to indicate the

source of transmitted packets and for destination filtering of received

packets.

Values: Any 8-bit hexadecimal value.

Default: 0x00

S16

DESTINATION_ADDR

Address: The 8-bit destination address, used to indicate the

destination for transmitted packets and for source filtering of received

packets.

Values: Any 8-bit hexadecimal value.

Default: 0xff

S17

MULTICAST_ADDR

Address: The 8-bit multicast address, used for multicast filtering on

received packets.

Values: Any 8-bit hexadecimal value.

Default: 0xee

Table 10. Configuration registers (continued)

Name

Description

SP1ML 数据表(PDF) 19 Page - STMicroelectronics

SP1ML 数据表(HTML) 19 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

数据表下载

链接网址

SP1ML 数据表(PDF) 19 Page - STMicroelectronics

SP1ML 数据表(HTML) 19 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

数据表 下载

链接网址

数据表下载