急问高手:<br /> 小弟用TMS320VC5416做了一个系统,非常简单。没有外设,就用了片上AD。程序写好后编译通过,没有报错<br />,但LOAD时CCS提示:error: file loader<br /> data verification failed at address 0x2400<br /> please verify target memory and memory map <br /> 点确定后又在0x2508,0x3F80处出同样的提示。<br /> restart后go main 时提示:cpu_1_dsp device driver<br /> trouble writing target cpu memory<br /> error 0x00000804/-1144<br /> error during:register,timeout<br /> processor timeout,device would not respond<br /> code composer is auto retrying<br /> press cancel button to cancel the current operation<br /> 然后trouble halting target cpu:error 0x00000020/-2072<br /> error during:execution<br /> cannot halt the processor<br /> 然后trouble writing target cpu memory:error 0x00000804/-1144<br /> error during:registertimeout processor timeout<br /> device would not respond<br /> 然后强行退出。<br />仿真器是好的,别人用过。CCS也重装了几遍。Vcccp管脚我接+5V了。out文件有8.72k大<br />我换了几个参考资料光盘上的例程结果都是一样的,都是LOAD时出错,提示也一样。<br />.cmd文件中0x2400是程序空间prog段的开始,prog段长7EAF.text就装到prog段里.就算我.cmd文件有错,例程的总是<br />好的吧,我换了好几个例程提示都是一样的。电路板供电等均正常。跪求高手帮忙分析解决问题。小弟先谢了!<br /> |
|