1:我用的是ccs7.4,xds100v3;用的是28034的80脚芯片,如果不加密的情况下,正常调试,烧录都没有问题。但我在DSP2803x_CSMPasswords.asm文件中pwl0改成一个数值(不管debug configuration里的28034flash settings里的密码的pwl0是否跟asm文件里改成一致) 后编译,烧录之后,断电再次连接的,烧录调试就连接不上了,提示:C28xx: Error connecting to the target: (Error -1015 @ 0x0) Device is not responding to the request. Device may be locked, or the debug probe connection may be unreliable. Unlock the device if possible (e.g. use wait in reset mode, and power-cycle the board). If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 7.0.100.0)
2:然后我网上找了方法,不打开工程,单独设置一个28034.ccxml文件,点击debug,打开tools->on chip flash;把key0 输入对应的密码,进行unlock,他就提示:target is not connected or do not support current flash operation!
大咖们,这个28034如何解密????
mangui zhang:如果不是全写入0的话 应该是可以解开的
1:我用的是ccs7.4,xds100v3;用的是28034的80脚芯片,如果不加密的情况下,正常调试,烧录都没有问题。但我在DSP2803x_CSMPasswords.asm文件中pwl0改成一个数值(不管debug configuration里的28034flash settings里的密码的pwl0是否跟asm文件里改成一致) 后编译,烧录之后,断电再次连接的,烧录调试就连接不上了,提示:C28xx: Error connecting to the target: (Error -1015 @ 0x0) Device is not responding to the request. Device may be locked, or the debug probe connection may be unreliable. Unlock the device if possible (e.g. use wait in reset mode, and power-cycle the board). If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 7.0.100.0)
2:然后我网上找了方法,不打开工程,单独设置一个28034.ccxml文件,点击debug,打开tools->on chip flash;把key0 输入对应的密码,进行unlock,他就提示:target is not connected or do not support current flash operation!
大咖们,这个28034如何解密????
user1748517:
回复 Seven Han:
谢谢,这个方法可以,已经确定,还有个问题,有没有批量烧程序的软件?
1:我用的是ccs7.4,xds100v3;用的是28034的80脚芯片,如果不加密的情况下,正常调试,烧录都没有问题。但我在DSP2803x_CSMPasswords.asm文件中pwl0改成一个数值(不管debug configuration里的28034flash settings里的密码的pwl0是否跟asm文件里改成一致) 后编译,烧录之后,断电再次连接的,烧录调试就连接不上了,提示:C28xx: Error connecting to the target: (Error -1015 @ 0x0) Device is not responding to the request. Device may be locked, or the debug probe connection may be unreliable. Unlock the device if possible (e.g. use wait in reset mode, and power-cycle the board). If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 7.0.100.0)
2:然后我网上找了方法,不打开工程,单独设置一个28034.ccxml文件,点击debug,打开tools->on chip flash;把key0 输入对应的密码,进行unlock,他就提示:target is not connected or do not support current flash operation!
大咖们,这个28034如何解密????
Seven Han:
回复 user1748517:
很高兴您能解决问题,批量烧录的话您可以看下C2000-GANG,在以下链接:
www.ti.com.cn/…/C2000-GANG