ARM-USB-TINY-H and another FTDI Chip on the same computer = not working

[ottelo]

I have the Olimex adapter plugged into my USB Port. And for RS232 I have a FTDI "USB 2 COM" adapter. If both adapters plugged in, I cannot flash anything to my uC because Coocox or Eclipse say: Olimex not found or adapter not found! I tried to plug the FTDI adapter into another port, but on all ports = same results.

[LubOlimex]

Hey ottelo,

Do they get different COM port numbers when you look in the device manager?

Best regards,
Lub/OLIMEX

[ottelo]

Yes:

Olimex = COM2
FTDI2COM = COM4