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Datasheet for Huawei EM770W. This document includes an overview of EM770W and it's features. For more detailed technical information, see the Huawei EM770W Hardware Guide.

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Uploaded at
2012-07-12 13:18:35
Last updated
2015-09-24 19:48:07
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Huawei EM770w

This document describes the hardware of Huawei EM770W.

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Uploaded at
2012-07-02 20:29:49
Last updated
2015-09-24 19:44:24
Version
07
Related products
Huawei EM770w

The purpose of this document is to describe some hardware specification which is useful to develop a product with HUAWEI EM770W module supporting PCM (Pulse- Coded Modulation). This document is intended for HUAWEI customers who are integrators and about to implement their applications by using our module.

The HUAWEI EM770W module supports the PCM, which can be used for the module to transmit and receive digital audio data. Linear and μ-law codecs are supported. The HUAWEI EM770W module uses the PCM interface as part of the audio front end; it easily allows for an external codec to be used instead of the internal codec. As an example, through the PCM you could connect a HUAWEI Module to a Bluetooth device.

The HUAWEI EM770W module has one PCM port. Please refer to the Hardware Guide of the module that you are using to know the PIN number of the PCM ports.

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Uploaded at
2013-01-08 14:51:19
Last updated
2015-09-24 19:28:50
Version
01
Related products
Huawei EM770w