From: "John Eigelaar" <jeigelaar@mweb.co.za>
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] USB-CDC on AT91
Date: Fri, 02 Jun 2006 07:55:00 -0000 [thread overview]
Message-ID: <e5oqsf$b0u$1@sea.gmane.org> (raw)
I have been using the recent at91 usb driver to implement a USB-CDC
(USBSerial emulation ) device on an at91sam7s256 board.
My CDC device enumarates properly and is seens as a serial port on both
Linux and Windows. If I however try to connect to the serial port with
either minicom or hyperterminal the serial application hangs.
I could get hyperterminal to connect once and that work fine while the
session was connect but when I hanged up and tried again hyperterminal
hung.
I previously ported the FraaRTOS CDC code to eCos, before there was any
at91 driver available, and that code works fine as a serial port.
Any ideas on how to go about debugging this ?
Any experiences with USB-CDC would be appreciated.
I have SnoopyPro and the diag serial port here at my disposal ...
Thankx
John Eigelaar
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next reply other threads:[~2006-06-02 7:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-02 7:55 John Eigelaar [this message]
2006-06-02 8:09 ` Andrew Lunn
2006-06-05 21:11 ` oli
2006-06-06 6:05 ` John Eigelaar
2006-06-09 18:46 ` Oliver Munz @ SNR
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