Other Parts Discussed in Thread: MOTORWARE
Hi
Question 1:
Flag_Run_Identify = false or Flag_enableSys = false if the motor is frequently turned on and off.
Question 2:
What are the effects of using the 1.8V LDO inside the MCU?
1) The 3V3 LDO we directly connected externally to the 1.8V power supply was found to burn the chip
2) Later, the 1.8V pin only connected with one capacitor, and found that there was no problem
3) Whether external 1.8V is needed to access this pin
Question 3:
The system is powered by high voltage 310V, and the board is not powered by isolated power. How can it be guaranteed to keep on during the simulation?
Tried isolation simulator will still disconnect, heard that there are two levels of isolation, I wonder if there is such a scheme?
Thanks!