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I2C Specs
Digital Stereo Microphone

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Surface RT

Hardware

IC's

I2C devices

Bus 4 - System

0x1A - Wolfson: WM8962 - AudioCodec

Previous0x0A - ACPI: Control Method Battery Next0x2D - TI: TPS659110 - PMIC

Last updated 3 years ago

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I2C Specs

Normal I2C
Address: 0x1A

The I2C address seems to be 0x34 but that's the 8 Bit address. Shift the address 1 to the right (>>1) and you get 0x1A as 7Bit address

Digital Stereo Microphone

Wolfson WM7220 Microphones

http://datasheet.elcodis.com/pdf2/85/22/852275/wm7220.pdf

https://statics.cirrus.com/pubs/proDatasheet/WM8962_Rev4.4.pdf

WM7220 pdf, WM7220 description, WM7220 datasheets, WM7220 view ::: ALLDATASHEET :::