如题:CCS为V3.3,仿真器是开发板之家增强型USB仿真器,设置之前保证驱动已安装成功
按照使用说明,CCS setup的时候在C64X+中选择TI 6455 XDS510 emulator(这个跟6454最接近)
使用仿真器提供的blackhawk。cfg
emulator I/O port: the XDS510 is at port 0x240
JTAG TCLK Frequency(MHZ): Assume TCLK is legecy 10.368MHz
TMS/TDO Output Timing :Rising edge allows faster TCLK
打开CCS,在connect的时候出现error
rror 0x80000240/-275 Fatal Error during: Register, Initialization, Control, This error was generated by TI\'s USCIF driver.
SC_ERR_SCN_POLL_BUSY <-275> The utility or debugger has requested that a target DSP or micro- controller be repeatedly accessed for a specific data or status value. This has failed because the built-in limit for the maximum number of attempts when polling the JTAG scan-path has been exceeded.
Sequence ID: 5 Error Code: -275 Error Class: 0x80000240
retry的时候Error 0x80000240/-1146
求各位发表下看法,知道问题在哪不?
|