Tech Support > Microsoft Windows > Drivers > USB to RS232C driver topic
USB to RS232C driver topic
Posted by shinji on February 9th, 2007


I ma making USB-RS232C device driver.

When IOCTL_SERIAL_GET_COMMSTATUS requested,

my driver have to return a SERIAL_STATUS structure.

But, I can't search informations about SERIAL_STATUS structure.
Would you give me any documents about this structure ?

Second problem is about Hyper Terminal close timing.

When Hyper Terminal closed,

Posted by Tim Roberts on February 11th, 2007


"shinji" <watashin_NO_SPAM@mvision.co.jp> wrote:
It's in ntddser.h, as a few minutes with the findstr command would have
shown you. You do have a DDK installed, right?
--
Tim Roberts, timr@probo.com
Providenza & Boekelheide, Inc.