A2B - Setup
A2B - Setup — Configure the A2B bus
Library
Simulink Real-Time - Speedgoat

Description
The A2B Setup driver block configures the A2B bus on the -40 I/O interface
extension.
Ports
This driver block has no input or output ports.
Parameters
Main Tab
-
Configurable I/O Module ID
This parameter associates a code module block with a configurable I/O module setup
block. Set this value to match the Module ID defined in the setup block of the
required configurable I/O module.
-
Interface Settings
Select the mode or disable the specified interface.
![[Note]](images/note.png) | Note |
|---|
The number of interfaces displayed depends on the number of I/O
interface extensions (-40) activated in the FPGA setup block. |
- Audio Clock
Set the audio clock to either 44.1 kHz or 48 kHz for the A2B
network. Make sure you use the same setting in the configuration
file.
![[Note]](images/note.png) | Note |
|---|
In case several nodes are used as main node, the Audio Clock must be the same for all
nodes. |
- Frame Size
Specify the frame size for the TDM data.
A2Bx Tab
-
Network Configuration File
Specify the path of the configuration file (.dat) to set up the A2B
network. Click the Browse button to
easily find your file or enter the file name manually. The nework
configuration file only needs to be set in case the corresponding A2B
node is used as a main node.
-
Node Configuration File
Specify the path of the node configuration file in order to configure
the corresponding A2B interface. Click the Browse button to easily find your file or enter the file
name manually. By clicking the Update
button, the whole configuration file is parsed again.