Signal Descriptions
ARM DDI 0500D Copyright © 2013-2014 ARM. All rights reserved. A-15
ID021414 Non-Confidential
A.10.7 Receive data virtual channel signals
Table A-16 shows the receive data virtual channel signals.
A.10.8 System address map signals
Table A-17 shows the system address map signals.
RXRSPFLITV Input Receive response flit valid
RXRSPFLIT[44:0] Input Receive response flit
RXRSPLCRDV Output Receive response link-layer credit valid
Table A-15 Receive response virtual channel signals (continued)
Signal Direction Description
Table A-16 Receive Data virtual channel signals
Signal Direction Description
RXDATFLITPEND Input Receive data flit pending
RXDATFLITV Input Receive data flit valid
RXDATFLIT[193:0] Input Receive data flit
RXDATLCRDV Output Receive data link-layer credit valid
Table A-17 System address map signals
Signal Direction Description
SAMADDRMAP0[1:0] Input Region mapping, 0 – 512MB
SAMADDRMAP1[1:0] Input Region mapping, 512MB – 1GB
SAMADDRMAP2[1:0] Input Region mapping, 1GB – 1.5GB
SAMADDRMAP3[1:0] Input Region mapping, 1.5GB – 2GB
SAMADDRMAP4[1:0] Input Region mapping, 2GB – 2.5GB
SAMADDRMAP5[1:0] Input Region mapping, 2.5GB – 3GB
SAMADDRMAP6[1:0] Input Region mapping, 3GB – 3.5GB
SAMADDRMAP7[1:0] Input Region mapping, 3.5GB – 4GB
SAMADDRMAP8[1:0] Input Region mapping, 4GB – 8GB
SAMADDRMAP9[1:0] Input Region mapping, 8GB – 16GB
SAMADDRMAP10[1:0] Input Region mapping, 16GB – 32GB
SAMADDRMAP11[1:0] Input Region mapping, 32GB – 64GB
SAMADDRMAP12[1:0] Input Region mapping, 64GB – 128GB
SAMADDRMAP13[1:0] Input Region mapping, 128GB – 256GB
SAMADDRMAP14[1:0] Input Region mapping, 256GB – 512GB
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