Philips Semiconductors
1394 full duplex AV link layer controller
Preliminary specification
PDI1394L21
REGISTER
31
ADDRESS
ASYCTL
0x080
ASYMEM
0x084
TX_RQ_NEXT
0x088
TX_RQ_LAST
0x08C
TX_RP_NEXT
0x090
TX_RP_LAST
0x094
RREQ
0x098
RRSP
0x09C
ASYINTACK
0x0A0
ASYINTE
0x0A4
<RESERVED>
0x0A8
.
.
.
<RESERVED>
0x0F8
1999 Aug 06
24 23
16 15
87
0
MAXRC
TOS
TOF
0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 01 0 0 0 0 0
FIRST/MIDDLE QUADLET OF PACKET FOR TRANSMITTER REQUEST QUEUE
(WRITE ONLY)
LAST QUADLET OF PACKET FOR TRANSMITTER REQUEST QUEUE
(WRITE ONLY)
FIRST/MIDDLE QUADLET OF PACKET FOR TRANSMITTER RESPONSE QUEUE
(WRITE ONLY)
LAST QUADLET OF PACKET FOR TRANSMITTER RESPONSE QUEUE
(WRITE ONLY)
QUADLET OF PACKET FROM RECEIVER REQUEST QUEUE (TRANSFER REGISTER)
QUADLET OF PACKET FROM RECEIVER RESPONSE QUEUE (TRANSFER REGISTER)
0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0
SV00914
28