80KSBR200 Datasheet, PDF (99/172 Pages) Integrated Device Technology – sRIO SERIAL BUFFER FLOW-CONTROL DEVICE

IDT 80KSBR200
Notes
Name: DATA_ ITV_TIME
Address: 0x185C0
Bit
15:0
31:16
Field Name
DATA_PKT_TIME
-
Type
Reset
Value
Comment
RW
16h0
Data Packet Timer:
Counts down, holds at 00h
0
Reserved
Table 73 Data Packet Interval Timer Register
Advanced Datasheet*
Doorbell Packet Interval Timer Register
Name: DB_ITV_ TIME
Address: 0x185C4
Bit
15:0
31:16
Field Name
Type
Reset
Value
Comment
DBELL_PKT_TIME RW
-
16h0
0
Doorbell Packet Timer:
Counts down, holds at 00h
Reserved
Table 74 Doorbell Packet Interval Timer Register
8.2.15 Missing Packet Size Register
This register is used to set the size of missing/replacement packet payload.
Name: MISS_PKT_SZ
Address: 0x185CC
Bit
Field Name
5:0
MISS_PKT_SZ
31:6 -
Type
Reset
Value
Comment
RW
6h0
Missing Packet Size:
Size for inserted packet payload
0
Reserved
Table 75 Missing Packet Size Registers
8.2.16 Missing Packet Address Logging Register 1
Upon the detection of a missing packet, the address of the next valid packet will be loaded into this register. The user
may then poll this register to identify the address.
Name: MISS_PKT_LOG_1
Address: 0x19D60
Bit
Field Name
Type
Reset
Value
Comment
30:0 MIS_PKT_LOG_1 Note 31h0
31
-
0
Missing Packet Address Log:
The address of the first valid packet following a missing packet
Reserved
Note:
30:0)
Table 76 Missing Packet Address Logging Register
The address of the next valid packet following a missing packet is loaded into this register whenever the
missing packet flag is toggled. When either the Missing Packet Flag register is read and cleared, this
register will also clear.
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March 19, 2007
„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.