Palm Hotsync and usbserial: New Findings
Uwe Bonnes
bon at elektron.ikp.physik.tu-darmstadt.de
Thu Jul 7 03:51:51 CDT 2005
>>>>> "James" == James Liggett <jrliggett at cox.net> writes:
James> Hello all, I have been working on getting Hotsync to sync to a
James> USB cradle using usbserial. I did some research, and as it turns
James> out, the functions that wine uses to poll normal serial ports
James> (like ioctl and tcgetattr) don't like usbserial devices very
James> much. In fact, when I query my USB cradle using setserial, it
James> gives me the same "Invalid Arguement" error that GetCommState
James> does. Additionally, pilot-link doesn't even use these functions
James> to communicate with a usbserial connected palm. The question now
James> is, can we get tcgetattr to play nice with usbserial?
What USB to serial adapter is used? The usbserial Atmel AVRIce uses a FTDI
FT232 which is well supported. It works quite well, with the serial
related patches I sent to the list( but some of them not yet in CVS). The
problem you suspect is likely more usb related.
Bye
--
Uwe Bonnes bon at elektron.ikp.physik.tu-darmstadt.de
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
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