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TMS320C6713B无法连接XDS510

Other Parts Discussed in Thread: TMS320F28335, TMS320C6713B

你好TI员工,

我手上有一块客户的DSP+FPGA单板,其中3片TMS320C6713B,1片TMS320F28335,1片Altera FPGA。JTAG均为单独不成链。

通过JTAG能顺利连接/加载FPGA、F28335。但C6713B连接失败,错误码为-118。

点测JTAG信号,3个C6713B的TMS始终为高,JTAG状态机无法跳转。而FPGA和F28335的TMS是正常低电平并会翻转。

请问这会是什么问题?(客户不提供电路图,捉急呀)

 

另外,请教一下C6713B烧写bootrom,bootloader和flash,都是通过JTAG连接仿真器和CCS吗?

非常感谢!