Intel® Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 4/03/2023
Public

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Document Table of Contents

6.2.1.1.3. Avalon® Streaming Adapter Downstream Sink Interface Parameters

Table 50.   Avalon® Streaming Adapter Downstream Sink Interface Parameters
Parameter Name Description
Sink Data Width Indicates the bit width of the data port on the sink interface connected to the source interface.
Sink Top Channel Maximum number of output channels allowed.
Sink Channel Port Width Indicates the bit width of the channel port on the sink interface connected the source interface.
Sink Error Port Width Indicates the bit width of the error port on the sink interface connected to the adapter's source interface. If set to zero, there is no error port on the source interface.
Sink Error Descriptors A list of strings that describe the error conditions for each bit of the error port on the sink interface connected to the source interface.
Sink Uses Empty Port Indicates whether the sink interface connected to the source interface uses the empty port, and whether the source interface should also use the empty port.
Sink Empty Port Width Indicates the bit width of the empty port on the sink interface connected to the source interface, and configures a corresponding empty port on the source interface.
Sink Uses Valid Port Indicates whether the sink interface connected to the source interface uses the valid port, and if set, configures the source interface to use the valid port.
Sink Uses Ready Port Indicates whether the ready port on the sink interface is connected to the source interface , and if set, configures the sink interface to use the ready port.
Sink Ready Latency Specifies what ready latency to expect from the source interface connected to the sink interface.