RapidIO II Intel® FPGA IP User Guide

ID 683444
Date 9/28/2020
Public
Document Table of Contents

6.3.2.6. Base Device ID CSR

Table 121.  Base Device ID CSR — Offset: 0x60
Field Bits Access Function Default
RSRV [31:24] RO Reserved. 8'h00
Base_deviceID [23:16] RW/RO This is the base ID of the device in a small common transport system. The value of this field appears on the base_device_id output signal.

Reserved if the system does not support 8-bit device ID.

8'hFF
Large_base_deviceID [15:0] RW/RO This is the base ID of the device in a large common transport system. This field value is valid only for endpoint devices. The value of this field appears on the large_base_device_id output signal.

Reserved if the system does not support 16-bit device ID.

16'hFFFF
Note: In a small common transport system, the Base_deviceID field is Read-Write and the Large_base_deviceID field is Read-only. In a large common transport system, the Base_deviceID field is Read-only and the Large_base_deviceID field is Read-Write.

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