Other Parts Discussed in Thread: DAC38RF82, TSW14J57EVM
Hello,
I am begining evaluation of DAC38RF82 chip using DAC38RF8xEVM evaluation board with TSW14J57EVM pattern generator.
I followed the DAC38RF8xEVM User Guide in order to generate a single tone signal at the outputs of the DAC chip but it does not work: nothing is visible at the spectrum analyzer.
Quick Start tab of the GUI:
What I noticed using the GUI is some error message :
For example, after clicking the DAC RESETB Pin button :
Whereas the connection seemed to be correct (green USB LED always lit on the board)...
Another example is the following, at the end of the process after cliking the LOAD button :
The same error message appears after clicking CONFIGURE DAC button or the Reset DAC JESD Core & SYSREF TRIGGER button.
Is it normal to have these error messages ?
For information, after clicking "Ignore and Continue", all seems OK
Can it be a reason to not get any signal at the DAC outputs ?
Version of the GUI : 3.1 (04 February 2020)
GUI screenshot of High Speed Data Converter Pro :
By advance, thanks for your help.