Software
SYS TEC electronic GmbH 2001 L-487e_6
57
USBCAN_ERRCMD_EEPROM
Value: 0x43
Description:
The USB-CANmodul has a serial EEPROM. This EEPROM
contains the device number and the serial number. If an error
occurs while reading these values, this error message is returned.
USBCAN_WARN_NODATA
Value: 0x80
Description:
If the function UcanReadCanMsg () returns with this warning, it
is an indication that the receive buffer contains no CAN
messages.
USBCAN_WARN_SYS_RXOVERRUN
Value: 0x81
Description:
If an overrun in the receive buffer on the USB-CAN system
driver occurred, the USBCAN32.DLL is informed about this
event. The function UcanReadCanMsg () returns this warning
and a valid CAN message. The warning indicates that CAN
messages are lost.
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