Other Parts Discussed in Thread: C2000WARE
I contacted the DSP (currently mainly 28075, think that the chip and 2812, 28335 from the same door, that is, the same disciple brothers bar) time is not long, it is not entry bar, some doubts.
The data can be downloaded through serial port. As long as the pin is configured to level before power on, it can be booted into SCI boot.
That's the problem. Has the program that can realize SCI BOOT function been solidified in the chip before the DSP goes out of the factory? Or is it to rewrite and rewrite?
If it's solidified, can it be changed? If it can't be changed, it can be booted into SCI boot by configuring the corresponding pins to the level before re-energizing, that is to say, it can be downloaded, right?
If it needs to be rewritten, that is to say that after the factory, the first power-on download program can not use SCI boot mode, right? Because there is no program, the program must be downloaded with an emulator.
Does TI have more detailed instructions or textbooks in this regard? Can anyone offer it?
Thank you for all the answers.
