Dear Sir,
I have encountered a problem for the connection between TSW1400 and AFE7225.
The TSW1400 didn’t receive a valid clock from AFE7225, the ADC/DAC function is not work.
Do you know how to solve it? thanks.
p.s. our test procedure is from TI website, but can’t see clock output from AFE7225
U2(CDCE72010) got a 100MHz external clock(AUXCLK) from J10
After the config of TI tool(AFE722x EVM software control ver1.3)
U2.pin7 should output a clock for U1(AFE7222/AFE7225)
But I can’t see it.
If U1 didn’t receive this clock, the whole ADC/DAC process will not run.