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How can I connect DSP on IPNC8127 with CCS5.x and XDS560?

Cai Jin
Prodigy 115 points

hi,

Now, I can connect A8 and M3 with CCS5.1 and XDS560, based on the GEL files along with the IPNC RDK Release 3.0. However, the C674x core cannot be connected successfully. If try, the following error message shown in the CCS console:

Error connecting to the target: (Error -1180 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 5.0.520.0).

The default GEL file does not support the DSP debug? How can I do for it?

B.R.

 

  • 0
    TI__Genius 15310 points

    Hi Cai,

    You need to enable the DSP PLL, clk from the Gel file before doing the connect to DSP.

    BR,

    Viet

  • 0 in reply to Viet Dinh
    Prodigy 115 points

    Hi Viet,

    I have solved this problem. In the GEL file given in IPNC RDK 3.0, HDVPSSInit() is called in OnTargetConnect() function. There is no PllSetup and ClkEnable for DSP system. In another function Centaurus_System_Initialisation_GP_device(), the DSP initiliazation is done. So, when I switch to the later instead, I can connect to C674x successfully.

    Thank you.

    B.R.