[maemo-developers] Connecting RS232 devices to N800 hosting OS2008
From: Aleksey Yashchenko tuxslayer at gmail.comDate: Wed Jan 30 20:07:44 EET 2008
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Hi All, There was several threads about using N800 USB host mode, and Sebastian told us that its no problem to use N800 USB with Silabs Serial converter. I need to connect an RS232 device to N800 with OS2008 image uploaded. The questions is: How should I use this port? a) will it be available as serial port? (some kind of tty?) where I should look for drivers? b) Should I communicate thru it as thru USB device? Any suggestions on API, libraries? Or maybe I can just open() some character device from /dev/ and read/write it? how in this case writed data will be mapped to serial port's output? c) for serial port I need to set up the baud rate, stop bits, etc. how should I deal with it when device is connected thru USB? Thanks for any ideas! Best regards, Aleksey Yashchenko
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