type object 'I2S' has no attribute 'RX'

[DansDesigns]

Hello,
When using the following setup for an I2S Microphone on ESP32-WROOM-32

audio_in = I2S(0,
               sck=bck_pin,
               ws=ws_pin,
               sd=sdin_pin,
               mode=I2S.RX,
               bits=16,
               format=I2S.MONO,
               rate=16000,
               ibuf=16000
               )

I keep getting the type object 'I2S' has no attribute 'RX' error..
I'm not sure what the issue is but I'm guessing its firmware based?

Thank you for the help

[miketeachman]

That is really strange. Can you tell me what version of MicroPython you are running?