<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns:o><HEAD>
<META content="text/html; charset=utf-8" http-equiv=Content-Type>
<STYLE type=text/css>
BLOCKQUOTE{margin-Top: 0px; margin-Bottom: 0px; margin-Left: 2em}
</STYLE>
<!-- flashmail style begin -->
<STYLE type=text/css>
body {border-width:0;margin:0}
img {border:0;margin:0;padding:0}
</STYLE>
<BASE target=_blank><!-- flashmail style end -->
<META name=GENERATOR content="MSHTML 8.00.7600.16535"></HEAD>
<BODY
style="LINE-HEIGHT: 1.5; BORDER-RIGHT-WIDTH: 0px; MARGIN: 12px; FONT-FAMILY: 微软雅黑; BORDER-TOP-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; COLOR: #000000; FONT-SIZE: 10.5pt; BORDER-LEFT-WIDTH: 0px"
marginheight="0" marginwidth="0"><SPAN
style="TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; DISPLAY: inline !important; FONT: 14px/21px Verdana; WHITE-SPACE: normal; FLOAT: none; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">Hello
all,</SPAN>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
I try to build ethercat on ubuntu. Now Ethercat host master has been
successfully established.</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
But i met problems when i try to communicate with slaves.</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Q1: How can i find slave's alias and position(ec_slave_config_t)?</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"> i try to use command "/opt/xxx/ethercat sl
-v" , but there not have this information. </SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"><BR></SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"> Q2: If i just have only one slave (ET1100)
, so I just one slave's alias and position, I 'm right?</SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Example c file always has four defines ( slave's alias and
position).</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Q3: struct ec_pdo_entry_reg_t:</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
what is slave alias address? It is xml (beckoff 's slave configure
xml) keyword :startaddress?</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
what is slave direction? how can it get this information?</DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> </DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<SPAN style="LINE-HEIGHT: 1.5">Very grateful to you can help
me.</SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"><BR></SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"><BR></SPAN></DIV>
<DIV
style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; FONT: 14px/21px Verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><SPAN
style="LINE-HEIGHT: 1.5"> Thank you very much</SPAN></DIV></BODY></HTML>