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by mgleason_3
Wed Mar 22, 2017 6:57 am
Forum: Report Bugs
Topic: I2S Receive bug causing garbage data?
Replies: 12
Views: 6915

I2S Receive bug causing garbage data?

Trying to receive audio via I2S from a single mic but there seems to be two issues: 1) With a single mic, you'd expect to see an interleaving of left and right channels, where one channel has data and the other is zeros . Instead, I'm seeing periods of data on both channels and then zeros on both ch...
by mgleason_3
Sun Mar 05, 2017 6:58 pm
Forum: General Discussion
Topic: ESP32-DevKitC with MacOS Sierra - tty port?
Replies: 2
Views: 6481

Re: ESP32-DevKitC with MacOS Sierra - tty port?

@ESP_igrr Thanks so much - that was the problem! For those who follow here's the download location: http://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers I did search to try to find the solution before posting here. E.g. Various web sites, read the following (but, ...
by mgleason_3
Sun Mar 05, 2017 8:28 am
Forum: General Discussion
Topic: ESP32-DevKitC with MacOS Sierra - tty port?
Replies: 2
Views: 6481

ESP32-DevKitC with MacOS Sierra - tty port?

I just received my ESP32-DevKitC and I'm trying to figure out how to communicate with it via my MBP running MacOS Sierra. I tried comparing the output of ls-al /dev/tty* before and after plugging in the USB cable. Unfortunately, no additional tty port is showing up. I know El Capitan made some chang...
by mgleason_3
Mon Nov 07, 2016 5:17 pm
Forum: General Discussion
Topic: I2S details
Replies: 6
Views: 13019

Re: I2S details

+1 for documentation and examples for _ i2s _ :)

Please BOTH directions (input AND output) so we can use external DACs, etc! :D

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