ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 393

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
13.10: RXQUE Last Event Dropped Register
This register contains the last event that was dropped. It holds its value until the event dropped status bit is
cleared.
The length of the RXQUE Last Event Dropped Register is 64 bits if Size of Dropped Event is set in the
RXQUE Status Register; otherwise, the length is 32 bits.
Length
Type
Address
Power On Value
Restrictions
13.11: RXQUE Timestamp Register
Used to specify the current timestamp measured using the timestamp pre-scaler ticks. It counts based on the
value in the RXQUE Timestamp Pre-Scaler Register. It can be read or written at any time. It is cleared when
the pre-scaler register is written.
Length
Type
Address
Power On Value
Restrictions
13.12: RXQUE Timestamp Pre-Scaler Register
Used to specify the time interval of each timestamp timer tick. This register determines the number of 15 ns
intervals between timestamp timer ticks. The value in the register plus one is the number of 15 ns intervals
between timestamp timer ticks. So, the default value of ’0’ means that the timestamp timer ticks every
15 ns. If a value of four is placed in this register, the timestamp timer ticks every 75 ns (5 x 15 ns).
Length
Type
Address
Power On Value
Restrictions
pnr25.chapt05.01
August 14, 2000
32 or 64 bits
Read/Write
XXXX 1C10
X'0000000000000000'
None
32 bits
Read/Write
XXXX 1C30
X’00000000’
None
16 bits
Read/Write
XXXX 1C38
X’00000000’
None
IBM Processor for Network Resources
Receive Queues (RXQUE)
Page 393 of 676
IBM3206K0424