We have developed a PC card using a TMS320C6452 using PCI boot loader.
The application program in the PC can load the firmware (TMS program) in the card and read it back ok. After loading and trying to run the program in the first time after powering on the PC, the program stops during dsp pll configuration waiting PLLSTAT become 0 (it never occurs), reseting the DSP and loading the TMS program again the dsp pll programing runs and the program goes until the EMIF configuration waiting PSCSTAT become 0 (it never occurs), reseting again the same occurs with tsip0 configuration and finaly in the forth time all the program runs. Is there any common issue or mistake to happen this things?
our CLKIN1 is 28MHz (I have already tryed 27MHz).
best regards
Armando