SCGT Send Interrupt block

Mask

Description

This block generates a Broadcast or Unicast interrupt at the specified sample rate.

Parameters

Node ID

The network supports up to 255 nodes. Each node on the GT network has an associated node ID. Node refers to each GT200 card. When a node transmits a native packet, it sends its node ID as part of the packet header. When a node receives a data packet, it compares its own node ID with the node ID in the received packet header. If the node IDs match, the packet is identified as a native packet and is not retransmitted.

Note that this field becomes read-only when a SCGT Init block is present.

PCI slot

If two or more boards of same type are physically present in the target PC, enter the PCI slot number of the board associated with this driver block (if only one card is present in a target PCI slot no will be 0).

Note that this field becomes read-only when a SCGT Init block is present.

Sample time

The sampling rate in seconds.

Inputs

Type: Interrupt Type. Set to one for Broadcast interrupts or Zero for Unicast Interrupts.
ID: Broadcast interrupt ID in range 0 or 31 and unicast interrupt destination node id number.
Value: Enter the new user defined value you want to send.

Inputs	Unicast	Broadcast

Inputs	Unicast	Broadcast
Type	SCGT_UNICAST_INTR (type = 0)	SCGT_BROADCAST_INTR (type = 1)
ID	the desired destination node ID	the desired interrupt ID (in the range [0,31])
Value	the desired 32-bit value	the desired 32-bit value

Outputs

This block has no outputs.

Characteristics and Limitations

Direct Feedthrough	N/A
Discrete sample time	N/A
XHP support	Yes
Work offline	No