Hi, Since you are using your own board, the serdes mux may have to be configured differently. I will need to review your board schematics to determine the correct settings. Send me a message with your email and I will contact you offline,. Also, did you follow the recommended startup procedure in datasheet figure 167? Regarding the low output power, check that the common mode at the DAC output is set at 1.8V Thanks, Eben.
↧