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TMS320F28P650DK: Application issues

Reed
Expert 2320 points

Part Number: TMS320F28P650DK
Other Parts Discussed in Thread: TMS320F280025

Hi,

We are currently experiencing connection issues with the tms320f28p650dk 100PZP chip simulator and require assistance.

The following prompt appears. We have checked the reset signal, crystal oscillator, and power supply of the chip, and they are all normal.

The circuit related to the simulation port eliminates welding issues, and the same circuit can be simulated normally on TMS320F280025.

  • 0
    TI__Guru** 117431 points

    Hi,

    Reed said:
    The circuit related to the simulation port eliminates welding issues, and the same circuit can be simulated normally on TMS320F280025.

    But this error indicates that there is some issue with JTAG signal integrity on the board so it'll be good to check it again. 

    Vivek Singh