TMS320F280025: Sometimes simulators can burn programs normally, but sometimes they cannot work properly.

Supplement relevant schematic diagrams

Hi,

Some suggestions:

• You can change TDI and TCK pull-up resistor to 10K.
• Can try without C47 populated
• Check state of supply voltages and XRSn pin while testing
• Consider if there are enough GND pin connections to JP1

Best,

Kevin