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Hello,
I initially had an issue generating and downloading bootcode to the TMX320F28377DPTPT device, but have since then obtained the F28377D Delfino Experimenter Kit, and I went through the workshop and got blinky working.
I am trying to download the bootcode and toggle gpio31 using a 3rd party programmer and I can download the code via the parallel gpio boot mode and SCI boot mode, but when I scope gpio31 I am not seeing it toggle. Even though I am seeing the correct response from the device (handshake on gpio70/gpio69 for parallel, and I get back the echo for SCI) it does not seem to be executing my code.
My initial goal is just to get the code onto CPU1 and have gpio31 toggle. I used the .out file from the workshop to generate the appropriate hex file to download to CPU01. Using those boot modes/downloading methods should I be able to just download to CPU1 and see gpio31 toggle, or do I have download to/take control of CPU2 as well before I see gpio31 toggle? I expected the code I downloaded to CPU1 to execute after sending the blocksize of 0x0000 in my bootcode, but is there another step when downloading Lab1_cpu01.out bootcode?
Let me know if you need any more details, clarification, or information. I could really use the help as I have little experience with dual-core devices.
Thanks,
Fernando
