XL Bit rate Parameter Definitions

Defines the different configuration parameters used to create an Extended Data-Field Length bit rate string for XL capable PCAN Channels initialization.

Clock Frequency parameters

Type

Identifier

Value

Description

String

PCAN_BR_CLOCK

"f_clock"

Clock frequency in Hertz (160000000, 80000000, 60000000, 40000000, 30000000, 24000000, 20000000).

String

PCAN_BR_CLOCK_MHZ

"f_clock_mhz"

Clock frequency in Megahertz (160, 80, 60, 40, 30, 24, 20).

Nominal Bit rate parameters

Type

Identifier

Value

Description

String

PCAN_BR_NOM_BRP

"nom_brp"

Clock prescaler for nominal time quantum (1..1024).

String

PCAN_BR_NOM_TSEG1

"nom_tseg1"

TSEG1 segment for nominal bit rate in time quanta (1..256).

String

PCAN_BR_NOM_TSEG2

"nom_tseg2"

TSEG2 segment for nominal bit rate in time quanta (1..128).

String

PCAN_BR_NOM_SJW

"nom_sjw"

Synchronization Jump Width for nominal bit rate in time quanta (1..128).

Data Bit rate parameters

Type

Identifier

Value

Description

String

PCAN_BR_DATA_BRP

"data_brp"

Clock prescaler for fast data time quantum (1..1024).

String

PCAN_BR_DATA_TSEG1

"data_tseg1"

TSEG1 segment for fast data bit rate in time quanta (1..32).

String

PCAN_BR_DATA_TSEG2

"data_tseg2"

TSEG2 segment for fast data bit rate in time quanta (1..16).

String

PCAN_BR_DATA_SJW

"data_sjw"

Synchronization Jump Width for fast data bit rate in time quanta (1..16).

See Also