Registry and COM  
Author Message
MarcoAmoedo





PostPosted: Mon Jan 23 09:08:57 CST 2006 Top

PocketPCDev >> Registry and COM

Hello everybody.

For an application I'm developing, I need to know where I can find the
numbers of all the COM ports in the registry of windows mobile 2003.
My application needs to access to a device plugged on an RS232 port. My
problem is that each time I plug the device on the RS232 port, the number of
the associated COM changes.
So I need to find the correct COM number before trying to communicate with
my module.
Does this information stored in the registry ?

Thank you very much.

Computer117  
 
 
Chris





PostPosted: Mon Jan 23 09:08:57 CST 2006 Top

PocketPCDev >> Registry and COM The active drivers are all in HKLM\Drivers\Active. The drivers available
for activation are in HKLM\Drivers\BuiltIn

-Chris




> Hello everybody.
>
> For an application I'm developing, I need to know where I can find the
> numbers of all the COM ports in the registry of windows mobile 2003.
> My application needs to access to a device plugged on an RS232 port. My
> problem is that each time I plug the device on the RS232 port, the number
> of the associated COM changes.
> So I need to find the correct COM number before trying to communicate with
> my module.
> Does this information stored in the registry ?
>
> Thank you very much.
>


 
 
msnews





PostPosted: Mon Jan 23 09:39:50 CST 2006 Top

PocketPCDev >> Registry and COM This is exactly what I was looking for !
Thank you very much !

--
David




> The active drivers are all in HKLM\Drivers\Active. The drivers available
> for activation are in HKLM\Drivers\BuiltIn
>
> -Chris
>
>


>> Hello everybody.
>>
>> For an application I'm developing, I need to know where I can find the
>> numbers of all the COM ports in the registry of windows mobile 2003.
>> My application needs to access to a device plugged on an RS232 port. My
>> problem is that each time I plug the device on the RS232 port, the number
>> of the associated COM changes.
>> So I need to find the correct COM number before trying to communicate
>> with my module.
>> Does this information stored in the registry ?
>>
>> Thank you very much.
>>
>
>