acp_rate_ad_main_RateAdapter_Rate

         
      
Module Instance Base Address Register Address
i_noc_mpu_m0_acp_rate_ad_main_RateAdapter 0xFFD11600 0xFFD11608

Offset: 0x8

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

RATE

RW 0x0

acp_rate_ad_main_RateAdapter_Rate Fields

Bit Name Description Access Reset
9:0 RATE
The ratio of outgoing to incoming throughput. This value determines what portion of a received packet will be stored before its head is transmitted. An optimal setting avoids transmitting bubbles, while adding no delay to packets. The ratio is expressed as 256 / (ratio - 1). The value for rate must be rounded up except when ratio is greater than 4, in which case it must be rounded down. For example, a 4:1 ratio of outgoing to incoming throughput would be indicated by value 0x055. Note that throughput is the product of clock frequency x data bus width. A value of 0x000 causes the rate adapter to store a packet until either the entire packet is received or the buffer becomes full.
RW 0x0