[Bug 29188] New: Serial Port Comm Failure for USB2Serial Converters?
wine-bugs at winehq.org
wine-bugs at winehq.org
Sun Nov 27 01:27:53 CST 2011
http://bugs.winehq.org/show_bug.cgi?id=29188
Bug #: 29188
Summary: Serial Port Comm Failure for USB2Serial Converters?
Product: Wine
Version: 1.3.32
Platform: All
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ntdll
AssignedTo: wine-bugs at winehq.org
ReportedBy: rogerx.oss at gmail.com
Classification: Unclassified
Created attachment 37657
--> http://bugs.winehq.org/attachment.cgi?id=37657
wine-serialfailure.log
I have an application trying to communicate to a serial port provided by a USB
to Serial Converter device (/dev/ttyUSB0).
The application fails to communicate and I think the following is where it
fails:
trace:comm:io_control 0x78 IOCTL_SERIAL_WAIT_ON_MASK (nil) 0 0x90e9f0 4
0x90e9bc
trace:comm:get_irq_info TIOCSERGETLSR err Invalid argument
The application states it fails to communicate even though I have blinking
lights on the device and can use picocom or screen to login.
ie.
$ picocom -b 115200 /dev/ttyUSB0
Or
$ screen /dev/ttyUSB0 115200
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