A.12.1. HDRX signals

Table A.10 describes the signals on the HDRX header pins. For a description of the signals refer to AMBA 3 AXI Protocol (ARM IHI 0022).

Table A.10. HDRX signals

Baseboard signalsX BusEven pins Odd pinsX BusBaseboard signals
ARADDR12 / ARADDR28X8921X90ARADDR13 / ARADDR29
ARADDR11 / ARADDR27X8843X91ARADDR14 / ARADDR30
ARADDR10 / ARADDR26X8765X92ARADDR15 / ARADDR31
ARADDR9 / ARADDR25X8687X93ARID0 / ARID2
ARADDR8 / ARADDR24X85109X94ARID1 / ARID3
ARADDR7 / ARADDR23X841211X95ARLEN0 / ARLEN2
ARADDR6 / ARADDR22X831413X96ARLEN1 / ARLEN3
ARADDR5 / ARADDR21X821615X97ARSIZE0 / ARSIZE1
ARADDR4 / ARADDR20X811817X98ARID4 / ARPROT2
ARADDR3 / ARADDR19X802019X99ARPROT0 / ARPROT1
ARADDR2 / ARADDR18X792221X100ARBURST0 / ARBURST1
ARADDR1 / ARADDR17X782423X101ARLOCK0 / ARLOCK1
ARADDR0 / ARADDR16X772625X102ARCACHE0 / ARCACHE2
BREADYX762827X103ARCACHE1 / ARCACHE3
BVALIDX753029X104ARVALID / ARID5
BRESP0 / BRESP1X743231X105ARREADY
BID4 / BID5X733433X106RDATA0 / RDATA32
BID1 / BID3X723635X107RDATA1 / RDATA33
BID0 / BID2X713837X108RDATA2 / RDATA34
AWREADYX704039X109RDATA3 / RDATA35
AWVALID / AWID5X694241X110RDATA4 / RDATA36
AWCACHE1 / AWCACHE3X684443X111RDATA5 / RDATA37
AWCACHE0 / AWCACHE2X674645X112RDATA6 / RDATA38
AWLOCK0 / AWLOCK1X664847X113RDATA7 / RDATA39
AWBURST0 / AWBURST1X655049X114RDATA8 / RDATA40
AWPROT0 / AWPROT1X645251X115RDATA9 / RDATA41
nRST_XX635453X116RDATA10 / RDATA42
AWID4 / AWPROT2X625655X117RDATA11 / RDATA43
AWSIZE0 / AWSIZE1X615857X118RDATA12 / RDATA44
AWLEN1 / AWLEN3X606059X119RDATA13 / RDATA45
AWLEN0 / AWLEN2X596261X120RDATA14 / RDATA46
AWID1 / AWID3X586463X121RDATA15 / RDATA47
AWID0 / AWID2X576665X122RDATA16 / RDATA48
AWADDR15 / AWADDR31X566867X123RDATA17 / RDATA49
AWADDR14 / AWADDR30X557069X124RDATA18 / RDATA50
AWADDR13 / AWADDR29X547271X125RDATA19 / RDATA51
AWADDR12 / AWADDR28X537473X126RDATA20 / RDATA52
AWADDR11 / AWADDR27X527675X127RDATA21 / RDATA53
AWADDR10 / AWADDR26X517877X128RDATA22 / RDATA54
AWADDR9 / AWADDR25X508079X129RDATA23 / RDATA55
AWADDR8 / AWADDR24X498281X130RDATA24 / RDATA56
AWADDR7 / AWADDR23X488483X131RDATA25 / RDATA57
AWADDR6 / AWADDR22X478685X132RDATA26 / RDATA58
AWADDR5 / AWADDR21X468887X133RDATA27 / RDATA59
AWADDR4 / AWADDR20X459089X134RDATA28 / RDATA60
AWADDR3 / AWADDR19X449291X135RDATA29 / RDATA61
AWADDR2 / AWADDR18X439493X136RDATA30 / RDATA62
AWADDR1 / AWADDR17X429695X137RDATA31 / RDATA63
AWADDR0 / AWADDR16X419897X138RID0 / RID2
WREADYX4010099X139RID1 / RID3
WVALID / WID5X39102101X140RRESP0 / RRESP1
WLAST / WID4X38104103X141RLAST / RID4
WSTRB3 / WSTRB7X37106105X142RVALID / RID5
WSTRB2 / WSTRB6X36108107X143RREADY
WSTRB1 / WSTRB5X35110109X144X144
WSTRB0 / WSTRB4X34112111X145X145
WID1 / WID3 X33114113X146X146
WID0 / WID2X32116115X147X147
WDATA31 / WDATA63X31118117X148X148
WDATA30 / WDATA62X30120119X149X149
WDATA29 / WDATA61X29122121X150X150
WDATA28 / WDATA60X28124123X151X151
WDATA27 / WDATA59X27126125X152X152
WDATA26 / WDATA58X26128127X153X153
WDATA25 / WDATA57X25130129X154X154
WDATA24 / WDATA56X24132131X155X155
WDATA23 / WDATA55X23134133X156X156
WDATA22 / WDATA54X22136135X157X157
WDATA21 / WDATA53X21138137X158X158
WDATA20 / WDATA52X20140139X159X159
WDATA19 / WDATA51X19142141X160X160
WDATA18 / WDATA50X18144143X161X161
WDATA17 / WDATA49X17146145X162X162
WDATA16 / WDATA48X16148147X163X163
WDATA15 / WDATA47X15150149X164X164
WDATA14 / WDATA46X14152151X165X165
WDATA13 / WDATA45X13154153X166X166
WDATA12 / WDATA44X12156155X167X167
WDATA11 / WDATA43X11158157X168X168
WDATA10 / WDATA42X10160159X169X169
WDATA9 / WDATA41X9162161X170X170
WDATA8 / WDATA40X8164163X171X171
WDATA7 / WDATA39X7166165X172X172
WDATA6 / WDATA38X6168167X173X173
WDATA5 / WDATA37X5170169X174X174
WDATA4 / WDATA36X4172171X175X175
WDATA3 / WDATA35X3174173X176X176
WDATA2 / WDATA34X2176175X177X177
WDATA1 / WDATA33X1178177X178X178
WDATA0 / WDATA32X0180179X179X179

Copyright © 2008-2011 ARM Limited. All rights reserved.ARM DUI 0417D