Other Parts Discussed in Thread: USB2ANY
Tool/software:
Hi Expert,
I am using the TI tool USB2ANY to bebug TPS92520 board with SPI interface. Below step
A. I power up without any operation, device should go into standalone mode with 450Khz PWM and CH1 output is 30V with VIN=30V.
B. I wite "DC C3 " ,then CH1 output is 1.88V ---Standalone mode to Load mode
C. With "80 0F" --Enable CH1 and CH2 output---but I can't find any ouput
Could you help me to understand why I don't got the output in step C ?