UCD9248: What is the default configuration in UCD9248 from factory

Revanth A

Part Number: UCD9248
Other Parts Discussed in Thread: PTD08D210W

Hi,

We are Using UCD9248 along with PTD08D210W in our design for FPGA, Now i want to know what will be the default program flashed at UCD9248 after purchase or i want to know what will be the output when it is powered for first time, because if it is configured for any other voltage it makes PTD08D210W to give high voltage and it might affect my FPGA. If it is not flashed by default and PTD08D210W wont give any output voltage before flashing means no issues.

Thanks in advance!

over 6 years ago

0 Xavier Hanson over 6 years ago

TI__Intellectual 925 points

Hello,
If you refer to the user guide on pg.19 it notes that a fresh controller should have all it's outputs disabled on start-up.That way you are free to program UCD9248 as you wish before enabling the rails.