Other Parts Discussed in Thread: UCD90320
Hi,
I have few doubts related to Powering-ON the UCD90320EVM-783.
Q1. If 5V DC input is connected and jumper J24 is shorted, then is it possible to connect HPA172 to the FRC-10 pin connector J12? Does this connection damage the HPA172 adaptor due to already present 3.3V from TPS73633 LDO on board? If not why?
Q2. Is it possible to programme UCD90320 IC by connecting only HPA172 to the FRC-10 pin connector J12 and at this time 5V DC input is not powered?
Q3. Is there any power ON sequencing order to be followed while connecting '5V DC input' and 'HPA172 USB' to PC?
Thanks in advance
DEEPAK V
