User manual

CAN API reference

CANSetGlobals

CANSetGlobals — Sets the global settings, which are to be used on the CAN bus

Syntax

#include <AnaGateDllCAN.h>

int CANSetGlobals(int hHandle, int nBaudrate, unsigned char

nOperatingMode, BOOL bTermination, BOOL bHighSpeedMode, BOOL

bTimeStampOn);

Parameter

hHandle Valid access handle.

nBaudrate The baud rate to be used. Following values are allowed:

• 10.000 für 10kBit

• 20.000 für 20kBit

• 50.000 für 50kBit

• 62.500 für 62,5kBit

• 100.000 für 100kBit

• 125.000 für 125kBit

• 250.000 für 250kBit

• 500.000 für 500kBit

• 800.000 für 800kBit (not AnaGate CAN)

• 1.000.000 für 1MBit

nOperatingMode The operating mode to be used. Following values are allowed.

• 0 = default mode.

• 1 = loop back mode: All telegrams sent by a connected partner is routed back

to all active connected partners.

• 2 = listen mode: Device operates as passive bus partner, this means no telegrams

are sent to the CAN bus (no ACKs for incoming telegrams too).

bTermination Use integrated CAN bus termination (TRUE= yes, FALSE = no). This setting is not

supported by all AnaGate CAN models.

bHighSpeedMode Use high speed mode (TRUE= yes, FALSE= no). This setting is not supported by

all AnaGate CAN models.

The high speed mode was created for large baud rates with continuously high bus

load. In this mode telegrams are not confirmed on procol layer and the software

filters defined via CANSetFilter are ignored.