80ksbr200 Integrated Device Technology, 80ksbr200 Datasheet - Page 64

• Manufacturer Part Number: 80ksbr200
• Description: Srio Serial Buffer Flow-control Device
• Manufacturer: Integrated Device Technology

„2005 Integrated Device Technology, Inc. All rights reserved. Advanced Datasheet for informational purposes only. Product specifications subject to change without notice.NOT AN OFFER FOR SALE The information presented herein is subject to a
Non-Disclosure Agreement (NDA) and is for planning purposes only. Nothing contained in this presentation, whether verbal or written, is intended as, or shall have the effect of, a sale or an offer for sale that creates a contractual power of acceptance.
IDT 80KSBR200
Notes
8.1.3 Base Feature Address Space
8.1.4 Capability Registers
capabilities through maintenance read operations. All registers are 32 bits wide and are organized and accessed in 32-bit
(4 byte) quantities. CARs are read-only and are big-endian with bit 0 the most significant bit.
Device Identity CAR
for the Device Identity field is uniquely assigned to a device vendor by the registration authority of the RIO Trade Associa-
tion.
tity field. The values for the Device Identity field are assigned and managed by the respective vendor.
Name:
The SerB contains a set of Capability Registers (CARs) that allows an external processing element to determine its
The use of CARs is described in the RIO Input/Output Logical Specification in Chapter 5.
The Device Identity field identifies the vendor that manufactured the device containing the processing element. A value
The Device Identity field is intended to uniquely identify the type of device from the vendor specified by the Device Iden-
15:0
31:16
Bit
Block Byte
0x90 - 0xF8
DEV_ID_CAR
Offset
DEV_VEND_ID
DEV_ID
0x00
0x08
0x10
0x18
0x20
0x28
0x30
0x38
0x40
0x48
0x50
0x58
0x60
0x68
0x70
0x78
0x80
0x88
Field Name
Load Configuration Space Base Address 0 CSR
Processing Element Features CAR
Host Base Device ID Lock CSR
0x0038
0x04F0
Assembly Identity CAR
Source Operation CAR
Register Name
Device Identity CAR
Base Device ID CSR
Reset
Value
Reserved (part 11)
Reserved (part 11)
Reserved (part 11)
Reserved (part 11)
Reserved (part 3)
Reserved (part 3)
Table 12 RIO Base Feature Address Space
64 of 172
(word 0)
Address:
Reserved
Table 13 Device ID CAR
Device Vendor Identifier.
Device Identifier.
0x00000
Reserved
Reserved
Reserved
Reserved
Reserved
Local Configuration Space Base Address 1 CSR
Processing Element Logical Layer CSR
Comment
Assembly Information CAR
Destination Operation CAR
Device Information CAR
Component TAG CSR
Register Name
Reserved (part 11)
Reserved (part 3)
Reserved (part 3)
(word 1)
Reserved
Reserved
Reserved
Reserved
Reserved
Advanced Datasheet*
March 19, 2007