请教ICD2仿PIC24fj256gb110时错误提示 0161

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 楼主| 十步杀一人 发表于 2008-5-23 15:12 | 显示全部楼层 |阅读模式
原装ICD2,Explorer&nbsp;16演示板,程序是从microchip下载的DEMO,芯片使用PIC24FJ010时一切正常,使用PIC24FJ256gb110时出现如下提示:<br />Auto-connect&nbsp;not&nbsp;enabled&nbsp;-&nbsp;Not&nbsp;connecting&nbsp;(Try&nbsp;enabling&nbsp;auto-connect&nbsp;on&nbsp;the&nbsp;ICD2&nbsp;settings&nbsp;pages.)<br />Connecting&nbsp;to&nbsp;MPLAB&nbsp;ICD&nbsp;2<br />...Connected<br />Setting&nbsp;Vdd&nbsp;source&nbsp;to&nbsp;target<br />Target&nbsp;Device&nbsp;PIC24FJ256GB110&nbsp;found,&nbsp;revision&nbsp;=&nbsp;Rev&nbsp;0x0<br />...Reading&nbsp;ICD&nbsp;Product&nbsp;ID<br />Running&nbsp;ICD&nbsp;Self&nbsp;Test<br />...Passed<br />MPLAB&nbsp;ICD&nbsp;2&nbsp;Ready<br />Resetting&nbsp;Target<br />MPLAB&nbsp;ICD&nbsp;2&nbsp;Ready<br />Programming&nbsp;Target...<br />...Validating&nbsp;configuration&nbsp;fields<br />...Erasing&nbsp;Part<br />...Programming&nbsp;Program&nbsp;Memory&nbsp;(0x0&nbsp;-&nbsp;0x197F)<br />Verifying...<br />...Program&nbsp;Memory<br />ICD0161:&nbsp;Verify&nbsp;failed&nbsp;(MemType&nbsp;=&nbsp;Program,&nbsp;Address&nbsp;=&nbsp;0x2,&nbsp;Expected&nbsp;Val&nbsp;=&nbsp;0x0,&nbsp;Val&nbsp;Read&nbsp;=&nbsp;0x1978)<br />ICD0275:&nbsp;&nbsp;Programming&nbsp;failed.<br />MPLAB&nbsp;ICD&nbsp;2&nbsp;Ready<br />谢谢!<br />&nbsp;&nbsp;&nbsp;
cheungman 发表于 2008-5-23 15:24 | 显示全部楼层

re

你双击出错地方,会出现一个help文件,上边有提示,不过我看了也不知道如何解决。下边是摘自帮助信息:<br /><br />ICD0161:&nbsp;Verify&nbsp;failed&nbsp;(MemType&nbsp;=&nbsp;MemType,&nbsp;Address&nbsp;=&nbsp;Address,&nbsp;Expected&nbsp;Val&nbsp;=&nbsp;MPLABMemoryVal,&nbsp;Val&nbsp;Read&nbsp;=&nbsp;TargetVal)&nbsp;<br /><br />A&nbsp;verify&nbsp;operation&nbsp;has&nbsp;failed.&nbsp;The&nbsp;error&nbsp;message&nbsp;specifies&nbsp;the&nbsp;memory&nbsp;type&nbsp;and&nbsp;address&nbsp;involved,&nbsp;and&nbsp;gives&nbsp;the&nbsp;expected&nbsp;value&nbsp;and&nbsp;the&nbsp;value&nbsp;actually&nbsp;read.&nbsp;<br /><br />Note:&nbsp;MPLAB&nbsp;ICD&nbsp;2&nbsp;will&nbsp;terminate&nbsp;the&nbsp;verify&nbsp;operation&nbsp;upon&nbsp;the&nbsp;first&nbsp;incorrect&nbsp;value&nbsp;read&nbsp;from&nbsp;the&nbsp;target.&nbsp;Only&nbsp;this&nbsp;first&nbsp;incorrect&nbsp;value&nbsp;will&nbsp;be&nbsp;reported.&nbsp;There&nbsp;may&nbsp;be&nbsp;others.&nbsp;&nbsp;<br /><br /><br />我有时候会这样,复位ICD2几次又可以了。<br />
cheungman 发表于 2008-5-23 15:36 | 显示全部楼层

re

再看了一下ICD2,选择PIC24FJ256gb110时候,是黄灯,会不会是这个问题。
 楼主| 十步杀一人 发表于 2008-5-24 18:50 | 显示全部楼层

谢谢,感谢楼上回复. 现在情况依然,准备下周拿去用替换法一

  
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