PM7384 FREEDM-84P672
DATA SHEET
PMC-1990445
ISSUE 5
FRAME ENGINE AND DATA LINK MANAGER 84P672
TDRFQR[15:0]:
The transmit packet descriptor reference (TPDR) free queue read bits
(TDRFQR[15:0]) define bits 17 to 2 of the Transmit Packet Descriptor
Reference Free Queue read pointer. This register is initialised by the host.
The physical read address in the TDRF queue is the sum of TDRFQR[15:0]
left shifted by 2 bits with the TQB[31:0] bits in the TMAC Transmit Queue
Base register.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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