I had developed a USB-Serial driver with WDF architecture. I have a
query regarding congiguring of Serial port using DOS commands. I used
the command "mode COM3:19200,n,8,1" to set baud rate to 19200 from
command prompt. The output is:
Status for device COM3:
Data Bits: 7
Stop Bits: 1
CTS handshaking: OFF
DSR handshaking: OFF
DSR sensitivity: OFF
DTR circuit: ON
RTS circuit: ON
The baud rate is always set to 1200 even though i use any other baud
rate to set. I had debugged the driver and could see that 19200 is
being received and able to properly handle it. With the native COM
port i could see the configuration was done properly with all baud
With all other terminal applications like hyperterminal or any other
application i was able to configure properly in my driver.
Is there anything additional parameters i need to set in driver when
using DOS commands.
Any help is much appreciated.