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wireless <wireless@×××××××××××.com> schrieb am 07/03/2006 06:18:40 PM: |
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> andreas.sumper@×××××××××.at wrote: |
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> > Hi list! |
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> > |
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> > Has anybody ever tried to communicate through a ft232r, which is a usb |
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to |
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> > rs232 converter? |
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> > I read through the documentation of ftdi (www.ftdichip.com) but all I |
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> > found, was the documentation for windows. |
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> > I want to make this converter work on an embedded linux box, running a |
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|
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> > 2.6.14 kernel, including the module (ftdi_sio) |
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> > I see the device (/dev/ttyUSB0) but, how can I configure it (buffers, |
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> > transfer speed, ...) and how can I read from the device and write to |
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the |
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> > device. |
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> |
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> This page |
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> http://www.ftdichip.com/Products/EvaluationKits/USB-Serial.htm |
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> |
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> Says this: |
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> The US232R-100 evaluation cable is supplied in retail packaging |
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> which includes instructions together with a Drivers and Utilities |
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> CD complete with Microsoft WHQL certified VCP drivers for Windows |
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> XP. Drivers for the Apple Mac, Linux and other versions of |
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> Windows are also included on the CD....... |
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> |
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I found a header file on the cd, after getting them from our windows |
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developers *argh* |
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I will have a look at the header-file. Maybe, this makes it a little bit |
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clearer! |
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thanks for the hint! |
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> |
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> Interesting device. Did you purchase a raw chip, dev/eval kit, |
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> or a complete module ready for use? |
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we purchased the modules ready for use and the raw chips. |
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> How much does it cost, and where did you purchase it from? |
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the chip is about 2.50 euros. the module is about 10 euros. |
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> I'm looking for a way to add a serial16550/rs232) port(s) to a |
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> portable, so this might be an option.... |
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> |
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> |
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Bye, |
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Andy |