Hi, I use at91sam9263-EK BSP. There are 3 serial port drivers in BSP. I connect modem to USART0 (COM1), add modem for this port

[HKEY_LOCAL_MACHINE\ExtModems\CompanyX-Modem]
"Port"="COM2:"
"DeviceType"=dword:1
"FriendlyName"="CompanyX External Modem"
[HKEY_LOCAL_MACHINE\ExtModems\CompanyX-Modem\Init]
[HKEY_LOCAL_MACHINE\ExtModems\CompanyX-Modem\Settings]

Now, I add new connection for this modem: 19200,8,n,1, No flow control

Than I press Connect, I see "No carrier detected..."

I read http://blogs.msdn.com/cenet/archive/200 ... ignal.aspx

But, Evalution Kit doesn`t this pin from CPU?

Does Serial Driver in BSP support Carrier Detect (CD) ?