往MD9S12DP256B内下载程序被提示：No programming voltage voltage, programming, 提示, 程序, 下载

malyyuer

往MD9S12DP256B内下载程序被提示：No programming voltage怎么回事？
具体情况：
MCU clock speed: 2797000 Hz
Block Module Name Address Range Status
0 EEPROM 400 - FFF Blank - Unselected
1 FLASH_4000 4000 - 7FFF Programmed - Unselected
2 FLASH_C000 C000 - FFFF Programmed - Unselected
3 ALL_PPAGES 308000 -3FBFFF Programmed - Unselected
4 FLAT8000_P30 8000 - BFFF Programmed - Unselected

FP: The UNPROTECT command is not available for the EEPROM flash module => Skipped.

FP: The UNPROTECT command is not available for the FLASH_4000 flash module => Skipped.

FP: The UNPROTECT command is not available for the FLASH_C000 flash module => Skipped.

FP: The UNPROTECT command is not available for the ALL_PPAGES flash module => Skipped.

FP: The UNPROTECT command is not available for the FLAT8000_P30 flash module => Skipped.
executing .\cmd\P&E_Multilink_CyclonePro_vppon.cmd

!// Before programming the flash, the commands written below will be executed
done .\cmd\P&E_Multilink_CyclonePro_vppon.cmd

Vppon command file correctly executed.

FP: No programming voltage

FP: No programming voltage

FP: ALL_PPAGES flash module is bad or protected.
executing .\cmd\P&E_Multilink_CyclonePro_vppoff.cmd

!// After programming the flash, the commands written below will be executed
done .\cmd\P&E_Multilink_CyclonePro_vppoff.cmd

Vppoff command file correctly executed.
FP: Arm FLASH for loading.
executing .\cmd\P&E_Multilink_CyclonePro_vppon.cmd

!// Before programming the flash, the commands written below will be executed
done .\cmd\P&E_Multilink_CyclonePro_vppon.cmd

Vppon command file correctly executed.
executing .\cmd\P&E_Multilink_CyclonePro_vppoff.cmd

!// After programming the flash, the commands written below will be executed
done .\cmd\P&E_Multilink_CyclonePro_vppoff.cmd

Vppoff command file correctly executed.
FP: FLASH disarmed.
executing .\cmd\P&E_Multilink_CyclonePro_reset.cmd

!// After reset the commands written below will be executed
done .\cmd\P&E_Multilink_CyclonePro_reset.cmd

Reset command file correctly executed.
executing .\cmd\P&E_Multilink_CyclonePro_postload.cmd

!// After load the commands written below will be executed
RESET
done .\cmd\P&E_Multilink_CyclonePro_postload.cmd

Postload command file correctly executed.
main 0x308000 T
STARTED
RUNNING
ILLEGAL_BP

in>


其中在写程序前后分别执行了：
done .\cmd\P&E_Multilink_CyclonePro_vppon.cmd
和done .\cmd\P&E_Multilink_CyclonePro_vppoff.cmd
我看了这两个工程所生成得文件，是空的，跟这有关系么？
请各位不吝赐教！

malyyuer

[upload=image/bmp]uploadImages/下载界面.bmp[/upload]

这是下载界面!

strongchen

你可以用wizard引导建一个新的project，不做任何修改，然后用调试功能写芯片试试。

malyyuer

版主好，我如您所说建了一个工程，依然如此。

malyyuer

应该是编程电压的问题，我已经在板子上打开了使能位ROMON，可还是这样

strongchen

那可能需要再仔细检查一下硬件了。或者用解密（unsecure）试试。

malyyuer

我也是初解除Freescale单片机。在Codewarrior中怎么看芯片处于加密状态？

strongchen

一般处于加密状态时就无法连接。不管是否加密，都可以unsecure试试。

malyyuer

我用Unsecure，却被告知：
derivative can not be unsecured!!!
The unsecured command file might be missing or disable.
Why?

strongchen

你用的是4.6版的CodeWarrior吗？重新下载安装一遍试试吧。

malyyuer

谢谢版主的帮助，问题解决了，在创建共产能够时，我用的时USB连BDM，而且用P&E Multilink_CyclonePro就出那问题，现在用Full Chip simulation就好了

malyyuer

P&E Multilink_CyclonePro和Full Chip simulation有什么区别？
我用的是USB接BDM，上面写着USB Multilink

malyyuer

晕啊！还是那个问题，我被愚了！Full Chip simulation模式是脱离硬件的仿真，其实他没有硬件也可以调试程序。最终还是没有能下进去啊！！
郁闷！哪位能指点一下。怎么回事啊？？？

strongchen

把你的整个project打包贴出来看看吧。或者发到strongchen_free@yahoo.com.cn。

malyyuer

您好，我只是用向导建了一个新工程，目的是调通板子。我把工程给您发邮箱去了，你帮我看看，怎么P&E_Multilink_CyclonePro_vppon.cmd和P&E_Multilink_CyclonePro_vppoff.cmd里面是空的？