Search found 2 matches

by zhjerry
Mon May 25, 2020 7:50 am
Forum: General Discussion
Topic: What would you like to see in The Next Chip?
Replies: 392
Views: 197183

Re: What would you like to see in The Next Chip?

A ESP32 module with onboard Ethernet PHY chip.
Without the 9 RMII lines internally connected there will be 10+ lines left only to be routed outside to make the end-users' RJ45 application much easier!
by zhjerry
Fri Feb 28, 2020 7:40 am
Forum: General Discussion
Topic: Is it possible to share BCK & WS signal for connection dual DACs to save IO pins
Replies: 0
Views: 718

Is it possible to share BCK & WS signal for connection dual DACs to save IO pins

I am going to connect ESP32 to dual DACs for generating 4 signals. Can I connect the same I2S BCK and WS to both of the DACs? I have IO limitation issue in this way I hope to save 2 precise outout capable IOs. How to handle the driver installation if the answer is YES? THANKS.

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