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Если реализуете свой 'проект' на 100%, мы все у Выс будем консультироваться по программной организации Host со стороны микроконтроллера (верхний и нижний уровень драйверов).
В прошлом году я задавал этот вопрос у создателя USB->RS232 (на базе AVR-микроконтроллеров) Igor Cesko. На что он мне прислал такой ответ:
Hello,
USB host is more complicated. In last time is big development about USB-OTG
(On The Go). Please see for example Philips website for microcontrollers
with USB-OTG. In simple microcontroller - USB emulation is this too
difficult.
Best Regards
Igor
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Igor Cesko
STMicroelectronics
mailto:cesko@internet.sk
www.cesko.host.sk
www.cesko.euro-science.net
----- Original Message -----
From: "_ vub" <v_net@rambler.ru>
To: <cesko@internet.sk>
Sent: Thursday, November 25, 2004 7:35 AM
Subject: Will be soon... :-o)
> Hi, Igor!
> Has visited your Internet a site and was from it in delight.
> Has found out it casually and I regret, that not earlier.
> Your development very much have liked to me especially USB adapters
> realized on AVR microcontrollers.
> Very much frequently there are tasks on management of devices having
> USB the interface (for example cellular telephone), but the management
> goes all time from the party Host basically
> it is PC. But it is desirable that it was the microcontroller's
> system.
> From here question: whether it is possible on AVR to realize
> functional Host, which cooperating with microcontroller system
> operated to target devices?
>
> Best Regards,
> Vladimir
Но наши люди более упорные, так что дерзайте!
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Не корысти ради, не в целях наживы, а во исполнение велений души!
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USB Flash disk, Что это такое?
Sep 15 2005, 16:07
