📄 送点ptr8000的资料给大家 迅通科技 - powered by east_net.htm
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0048)http://bbs.freqchina.com/read.php?tid=187&page=e -->
<!----><HTML><HEAD><TITLE>送点PTR8000的资料给大家 迅通科技 - powered by east.net</TITLE>
<META content="text/html; charset=gb2312" http-equiv=Content-Type>
<META content=index,follow name=robots>
<META content=east.net,bbs,board,php,mysql,forums name=keywords><!--css-->
<STYLE type=text/css>TABLE {
BORDER-BOTTOM: 2px; BORDER-LEFT: 0px; BORDER-TOP: 0px
}
SELECT {
BACKGROUND-COLOR: #e0e2f1; COLOR: #000000; FONT-SIZE: 9pt
}
A {
COLOR: #000000; TEXT-DECORATION: none
}
A:hover {
TEXT-DECORATION: underline
}
BODY {
BACKGROUND: #ffffff; COLOR: #000000; FONT-FAMILY: Verdana; FONT-SIZE: 12px; MARGIN: 0px
}
TEXTAREA {
BACKGROUND-COLOR: #f7fbff; COLOR: #000000; FONT-FAMILY: Tahoma, Verdana; FONT-SIZE: 12px; FONT-WEIGHT: normal
}
INPUT {
BACKGROUND-COLOR: #f7fbff; COLOR: #000000; FONT-FAMILY: Tahoma, Verdana; FONT-SIZE: 12px; FONT-WEIGHT: normal
}
OBJECT {
BACKGROUND-COLOR: #f7fbff; COLOR: #000000; FONT-FAMILY: Tahoma, Verdana; FONT-SIZE: 12px; FONT-WEIGHT: normal
}
TD {
BORDER-RIGHT: 1px; BORDER-TOP: 0px; COLOR: #000000; FONT-SIZE: 9pt
}
.head {
BACKGROUND: url(../../image/blue/title_bg.gif) #6499db; COLOR: #ffffff; PADDING-BOTTOM: 5px; PADDING-LEFT: 5px; PADDING-RIGHT: 5px; PADDING-TOP: 5px
}
.f_one {
BACKGROUND: #f7fbff
}
.f_two {
BACKGROUND: #f7fbff
}
.t_one {
BACKGROUND: #f7fbff
}
.t_two {
BACKGROUND: #f7fbff
}
.r_one {
BACKGROUND: #f7fbff
}
.r_two {
BACKGROUND: #ffffff
}
.cbg {
BACKGROUND: #d2e7ff; COLOR: #000000
}
.smalltxt {
COLOR: #000000; FONT-FAMILY: Tahoma, Verdana; FONT-SIZE: 8pt
}
.table {
COLOR: #ffffff
}
.cfont {
COLOR: #ffffff
}
.fnamecolor {
COLOR: #3d70b0
}
.headurl {
COLOR: #ffffff
}
.index_font {
BACKGROUND-COLOR: #d2e7ff; COLOR: #3a4f6c; FONT-WEIGHT: bold; PADDING-BOTTOM: 5px; PADDING-LEFT: 5px; PADDING-RIGHT: 5px; PADDING-TOP: 5px
}
.tpc_title {
FONT-SIZE: 12px; FONT-WEIGHT: bold
}
.tpc_content {
FONT-SIZE: 13px
}
.i_table {
BORDER-BOTTOM: #dddddd 1px solid; BORDER-LEFT: #dddddd 1px solid; BORDER-RIGHT: #dddddd 1px solid; BORDER-TOP: #dddddd 1px solid
}
.top {
BACKGROUND: url(../../image/blue/top_bg.gif) #285ead 0px 0px; HEIGHT: 112px; MARGIN: 0px; WIDTH: 100%
}
</STYLE>
<!--css-->
<META content="MSHTML 5.00.3700.6699" name=GENERATOR></HEAD>
<BODY link=#333333 vLink=#333333>
<TABLE align=center bgColor=#dddddd cellPadding=0 cellSpacing=0 class=top
width="98%">
<TBODY>
<TR>
<TD height=86 vAlign=top><A href="http://bbs.freqchina.com/"><IMG border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/logo.gif"></A></TD>
<TD align=right></TD></TR>
<TR>
<TD align=right class=table colSpan=2 height=26>»
<!----><B>lsword</B> | <A class=table
href="http://bbs.freqchina.com/profile.php">控制面板</A> | <A class=table
href="http://bbs.freqchina.com/message.php" target=_blank><!---->短消息</A> <!---->| <A class=table href="http://bbs.freqchina.com/search.php">搜索</A>
| <A class=table href="http://bbs.freqchina.com/member.php">会员</A> | <A
class=table href="http://bbs.freqchina.com/sort.php">统计与排行</A> <!---->| <A
class=table href="http://bbs.freqchina.com/hack.php?H_name=bank">银行</A> |
<A class=table href="http://bbs.freqchina.com/faq.php">帮助</A> | <A
class=table href="http://bbs.freqchina.com/index.php">社区</A> | <A
class=table href="http://www.freqchina.com/" target=_blank>首页</A>
<!---->| <A class=table
href="http://bbs.freqchina.com/login.php?action=quit">退出</A>
</TD></TR></TBODY></TABLE><BR><BR><!----><!---->
<TABLE align=center border=0 cellPadding=0 cellSpacing=0 width="98%">
<TBODY>
<TR>
<TD align=left><IMG align=absBottom
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/home.gif"> <B><A
href="http://bbs.freqchina.com/index.php">迅通科技 </A> -> <A
href="http://bbs.freqchina.com/thread.php?fid=14&page=">PTR
</A> -> <A
href="http://bbs.freqchina.com/read.php?tid=187">送点PTR8000的资料给大家</A></B></TD>
<TD align=right><B></B></TD></TR></TBODY></TABLE><BR>
<FORM action=masingle.php?action=delatc method=post name=delatc><INPUT name=fid
type=hidden value=14> <INPUT name=tid type=hidden value=187>
<TABLE align=center cellPadding=1 cellSpacing=0 width="98%">
<TBODY>
<TR>
<TD align=left></TD>
<TD align=right><A href="http://bbs.freqchina.com/post.php?fid=14"><IMG
border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/post.gif"></A> <A
href="http://bbs.freqchina.com/post.php?action=vote&fid=14"><IMG
border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/vote.gif"></A> <A
href="http://bbs.freqchina.com/post.php?action=reply&fid=14&tid=187"><IMG
border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/reply.gif"></A>
</TD></TR></TBODY></TABLE>
<TABLE align=center cellPadding=1 cellSpacing=0 width="98%">
<TBODY>
<TR>
<TD align=left class=head>--> <B>本页主题:</B> 送点PTR8000的资料给大家</TD>
<TD align=right class=head><A class=headurl
href="http://bbs.freqchina.com/read.php?tid=187&page=e#"
onclick="Addtoie('http://bbs.freqchina.com/read.php?fid=14&tid=187')">加为IE收藏</A>
| <A class=headurl
href="http://bbs.freqchina.com/job.php?action=favor&job=add&tid=187">收藏主题</A>
| <A class=headurl
href="http://bbs.freqchina.com/job.php?rd_previous=1&fid=14&tid=187&fpage=&goto=previous">上一主题</A>
| <A class=headurl
href="http://bbs.freqchina.com/job.php?rd_previous=1&fid=14&tid=187&fpage=&goto=next">下一主题</A>
</TD></TR></TBODY></TABLE><!---->
<TABLE align=center border=1 borderColor=#dddddd cellPadding=0 cellSpacing=0
width="98%">
<TBODY>
<TR>
<TD>
<TABLE cellPadding=4 cellSpacing=0
style="TABLE-LAYOUT: fixed; WORD-WRAP: break-word" width="100%">
<TBODY>
<TR>
<TD bgColor=#f7fbff rowSpan=3 vAlign=top width="20%"><FONT
color=#000066 face=Gulim><B>gyqyhl</B></FONT><BR>
<TABLE border=0 cellPadding=0 cellSpacing=0
style="TABLE-LAYOUT: fixed" width="95%">
<TBODY>
<TR>
<TD align=middle><IMG border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/2.gif"></TD></TR></TBODY></TABLE><BR><!----><IMG
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/8.gif"><BR>级别:
<FONT color=#555555>新手上路</FONT> <!----><IMG alt=该用户目前在线
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/online.gif"> <!----><BR>发帖: <FONT color=green><B>35</B></FONT><BR>威望: <FONT
color=#984b98><B>10</B></FONT><BR>财富: <FONT
color=red><B>63</B></FONT><BR><!---->注册时间:2006-03-28<BR>最后登陆:2006-04-11
</TD>
<TD bgColor=#dddddd rowSpan=3 width=1></TD>
<TD align=middle bgColor=#f7fbff colSpan=2 vAlign=top width="100%">
<TABLE cellPadding=4 cellSpacing=0
style="TABLE-LAYOUT: fixed; WORD-WRAP: break-word" width="100%">
<TBODY>
<TR>
<TD bgColor=#f7fbff colSpan=2> <A
href="http://bbs.freqchina.com/profile.php?action=show&uid=541"><IMG
align=absMiddle alt=查看作者资料 border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/profile.gif"></A>
<A
href="http://bbs.freqchina.com/message.php?action=write&touid=541"><IMG
align=absMiddle alt=发送短消息 border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/message.gif"></A>
<A href="http://bbs.freqchina.com/sendemail.php?uid=541"><IMG
align=absMiddle alt=发送邮件 border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/email.gif"></A>
<!----><A
href="http://bbs.freqchina.com/sendemail.php?action=tofriend&tid=187"><IMG
align=absMiddle alt=推荐此帖 border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/emailto.gif"></A>
<A
href="http://bbs.freqchina.com/post.php?action=quote&fid=14&tid=187&pid=tpc&article=0"><IMG
align=absMiddle alt=引用回复这个帖子 border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/quote.gif"></A>
<A
href="http://bbs.freqchina.com/post.php?action=modify&fid=14&tid=187&pid=tpc&article=0"><IMG
align=absMiddle border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/edit.gif"></A>
<!---->
<HR color=#dddddd SIZE=1>
</TD></TR>
<TR>
<TD bgColor=#f7fbff colSpan=2 vAlign=top><IMG align=left
border=0
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/1.gif">
<SPAN class=tpc_title> 送点PTR8000的资料给大家</SPAN><BR><BR><!----><BR><SPAN
class=tpc_content> [本部分设定了<FONT
color=red>隐藏</FONT>,您已回复过了,以下是隐藏的内容]<BR>
<TABLE align=center bgColor=#dddddd border=0 cellPadding=0
cellSpacing=0 width="95%">
<TBODY>
<TR>
<TD>
<TABLE border=0 cellPadding=5 cellSpacing=1
style="TABLE-LAYOUT: fixed; WORD-WRAP: break-word"
width="100%">
<TBODY>
<TR>
<TD class=r_one>[s:39] [s:29]
<BR><BR><BR>今天上午测试了一下,我的PTR8000只能传输50来M,50M后就收不到,需要改进,现在我想谈谈我的的一点点经验,希望正在调试这个模块的朋友少走弯路。也希望大家能够提出问题,一起进步,毕竟氛围都是大家创造出来的吗!<BR><BR>对于发射模块:<BR><BR>一、设置成STBY模式:<BR><BR>1、,令TRX-EN=0,SCN=0,正确配置寄存器,对于RX地址可以是4个字节,如果你只配置了一个字节,它会把后面的CRC模式的字节作为第二个字节处理,另外两个字节是默认的E7,所以最好配置4个RX字节。令SCN=1<BR><BR>2、TRX-EN=0,SCN=0,写TX地址到8000:先写控制字到8000里,(时序是这样的,写和读都都可以在低电平进行!),再写地址到8000,如果写一个字节的话,就循环8次,确保每一位数据都写进去了。令SCN=1<BR><BR>3、TRX-EN=0,SCN=0,读地址:先写控制字到8000,时序同写的一样,再往出读。即可!!!确保写进去的地址是对的。<BR><BR>4、写要发送的数据:TRX-EN=0,SCN=0,先写控制字到8000,时序同写的一样,再写数据。不放心的话,可以像第三步一样,读出来看看。<BR><BR>对了,漏掉一点,无论写还是读,都是高位在前,低位在后!!!!<BR><BR>二、
设置成发射模式:<BR><BR><BR>令TRX-EN=1,TX-EN=1,延时,结束发射。等待数据再发射。</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></SPAN><BR><!----></TD></TR><!----></TBODY></TABLE></TD></TR><!---->
<TR>
<TD bgColor=#f7fbff colSpan=2 style="WORD-WRAP: break-word"
vAlign=bottom><BR><IMG align=absBottom
src="送点PTR8000的资料给大家 迅通科技 - powered by east_net.files/sigline.gif">
<BR>很高兴和大家一起交流,一起进步 </TD></TR><!---->
<TR bgColor=#f7fbff>
<TD vAlign=bottom><!----><FONT color=red>[楼 主]</FONT>
<!---->From:Unkown | <B>Posted:</B>2006-04-10 14:03|</TD>
<TD align=right vAlign=bottom><!----><!----><A
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -