STM32F2xx and USB stack with Android Open Acessory (AOA)

[pierre-yves]

Posted on October 30, 2012 at 17:18

I work on a

STM32F207

with a

USB stack

provided by

ST (

V2.1).

I want to use

USB

to exchange information

with a smartphone

on

android.

The smartphone is

slave, and

the microcontroller

STM32F2xx

on an electronic board

is

host.

From

Android

V4 (ICS)

,

the

AOA

protocol

(Android

Open

Acessory

) allows

to interact with

smartphone.

Do you know if

STMicroelectronics

plans to

implement

the new

protocol

in the

standard

USB stack

?

Thank you

#open-standard #stm32f2-usb-aoa-android

[Tesla DeLorean]

Posted on October 30, 2012 at 18:32

Do you know if

STMicroelectronics

plans to

implement

the new

protocol

in the

standard

USB stack

? I don't know, are you a $1M customer? ST's development efforts are usually business driven, the forum is mostly users (commercial, student, hobby, etc.) You could consult with commercial stack vendors, or find/become an open source developer.

[pierre-yves]

Posted on October 31, 2012 at 08:38

ok

thank you for

your answer

Do you know how

I can

exchange

Information of

between

a smartphone

and

android

microcotroleur

STM32F2xx

in

usb

host?

Which protocol

?