求助:我的AM186CC过不了低温(-40度),大虾帮忙下!

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 楼主| madgard 发表于 2007-5-10 19:28 | 显示全部楼层 |阅读模式
<br />高温、常温一切正常<br />低温(-40度)下时钟、电压正常,但是AM186CC似乎没有跑起来,开发系统都挂不上去<br />开发系统是:帕拉丁...&nbsp;通过串口连接<br /><br />调式信息如下:<br />连不上去<br />Info&nbsp;:Ensuring&nbsp;executable&nbsp;is&nbsp;up&nbsp;to&nbsp;date<br />Info&nbsp;:Loading:&nbsp;E:\E1_and_hlsl_old_final\4.20离开成都时的版本\e1_50suo_newversion_gao_version\e1_50suo_newversion_gao_version\e1u.axe&nbsp;<br />Info&nbsp;:--------&nbsp;new&nbsp;debugging&nbsp;session&nbsp;15:33:17&nbsp;2007-5-9&nbsp;--------<br />Info&nbsp;:Couldn't&nbsp;link&nbsp;to&nbsp;remote.&nbsp;Check&nbsp;power,&nbsp;cabling,&nbsp;and&nbsp;registry&nbsp;entries&nbsp;or&nbsp;reset&nbsp;target<br />Info&nbsp;:Process&nbsp;terminated:&nbsp;E:\E1_and_hlsl_old_final\4.20离开成都时的版本\e1_50suo_newversion_gao_version\e1_50suo_newversion_gao_version\e1u.axe<br /><br /><br />连上,程序下载15%后失败<br />Info&nbsp;:Ensuring&nbsp;executable&nbsp;is&nbsp;up&nbsp;to&nbsp;date<br />Info&nbsp;:Loading:&nbsp;E:\E1_and_hlsl_old_final\4.20离开成都时的版本\e1_50suo_newversion_gao_version\e1_50suo_newversion_gao_version\e1u.axe&nbsp;<br />Info&nbsp;:--------&nbsp;new&nbsp;debugging&nbsp;session&nbsp;15:03:00&nbsp;2007-5-9&nbsp;--------<br />Info&nbsp;:Cpu:&nbsp;Am186CC&nbsp;real&nbsp;address&nbsp;mode<br />Info&nbsp;:Target&nbsp;cpu&nbsp;reset<br />Info&nbsp;:Fatal&nbsp;communications&nbsp;error:&nbsp;Communication&nbsp;packet&nbsp;length&nbsp;byte&nbsp;read&nbsp;failure.<br />Info&nbsp;:The&nbsp;communications&nbsp;link&nbsp;to&nbsp;the&nbsp;remote&nbsp;has&nbsp;been&nbsp;lost&nbsp;(see&nbsp;runtime&nbsp;tab&nbsp;for&nbsp;details).&nbsp;&nbsp;You'll&nbsp;need&nbsp;to&nbsp;check&nbsp;the&nbsp;connection&nbsp;settings&nbsp;and&nbsp;possibly&nbsp;reset&nbsp;the&nbsp;target&nbsp;before&nbsp;reconnecting.<br />Info&nbsp;:Memory&nbsp;write&nbsp;test&nbsp;failed&nbsp;at&nbsp;address&nbsp;0x018D90:&nbsp;wrote&nbsp;0x55,&nbsp;read&nbsp;back&nbsp;0x0&nbsp;(Hidden)<br />Info&nbsp;:Can't&nbsp;load&nbsp;segment&nbsp;at&nbsp;0x18d9:0x0&nbsp;-&nbsp;one&nbsp;of&nbsp;the&nbsp;segment&nbsp;endpoints&nbsp;could&nbsp;not&nbsp;be&nbsp;written.&nbsp;See&nbsp;the&nbsp;Runtime&nbsp;tab&nbsp;in&nbsp;the&nbsp;Message&nbsp;window&nbsp;for&nbsp;exact&nbsp;details.<br />Info&nbsp;:Process&nbsp;terminated:&nbsp;E:\E1_and_hlsl_old_final\4.20离开成都时的版本\e1_50suo_newversion_gao_version\e1_50suo_newversion_gao_version\e1u.axe<br /><br /><br />急需解决,大虾帮忙下:)!&nbsp;<br />&nbsp;<br />
bsbjx 发表于 2007-5-10 20:33 | 显示全部楼层

是不是工业级的芯片?

看datasheet上说的温度范围.
 楼主| madgard 发表于 2007-5-11 09:20 | 显示全部楼层

是工业级的

AM186CC-40KI<br />是工业级的啊<br />
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