Hi all,
I have a setup for a mono/stereo I2S audio line, (BitClock + LeftRightClock + DataClock)
Now I switch mics from left to right and right to left and stereo. It all works when a probe is set on the BitClock pin. If there is no probe on the pin, the mic doesnt switch reliably.
Somehow connecting a probe to the BitClock line fixes the issue. I have tried many software settings, including forcing a transmit of data by filling the transmit register with a dud value.
It seems to get it going, but inconsistently. But this inconsistency goes away when I have a probe connecting to the BitClock.
Any suggestions? I currently have a 22pF capacitors on all 3 clock lines.
Thanks in advance,
I
I have a setup for a mono/stereo I2S audio line, (BitClock + LeftRightClock + DataClock)
Now I switch mics from left to right and right to left and stereo. It all works when a probe is set on the BitClock pin. If there is no probe on the pin, the mic doesnt switch reliably.
Somehow connecting a probe to the BitClock line fixes the issue. I have tried many software settings, including forcing a transmit of data by filling the transmit register with a dud value.
It seems to get it going, but inconsistently. But this inconsistency goes away when I have a probe connecting to the BitClock.
Any suggestions? I currently have a 22pF capacitors on all 3 clock lines.
Thanks in advance,
I