Hello,
I have custom boards from two different assembly shops with TMS320F28069M processors. There are differences in the performance of the two controllers and I want to determine if it is the processor firmware or some other non-TI component. I have checked the Device Debug Registers as specified in Section 8.4 of the datasheet. They are the same for both processors.
DEVICECNF: 0x080F006B CLASSID: 0x009F REVID: 0x0002 PARTID: 0x009E
Here are the markings from the two chips:
I also am interested if the version of the FAST estimator is the same in ROM. Is this something that may be checked in Code Composer Studio Version: 11.1.0.00011? Is there any thing else I should check to ensure that the software is the same?
Thanks