VirtualBox

Opened 12 years ago

Last modified 12 years ago

#10996 new defect

Parallel port interrupts can not be used

Reported by: jmb Owned by:
Component: other Version: VirtualBox 4.2.0
Keywords: parallel port, lpt, windows Cc:
Guest type: other Host type: Windows

Description

I have tested software that uses (and requires) a parallel port interrupt to communicate with hardware. The software is never able to detect the interrupt while running in a Windows guest. The software will run fine in a Windows host (XP or 7).

Attachments (1)

VBox.log (74.3 KB ) - added by jmb 12 years ago.
Log file

Download all attachments as: .zip

Change History (2)

by jmb, 12 years ago

Attachment: VBox.log added

Log file

comment:1 by Frank Mehnert, 12 years ago

priority: blockermajor
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