Hello Felipe, Monday, October 17, 2005, 1:08:00 PM, you wrote:
FMdC> On 10/17/05, David Chandler <[EMAIL PROTECTED]> wrote: >> I don't have a USB interface in the DOS version--just RS232. I was >> hoping I could find others who could point the way on the USB issue. FMdC> What is RS232?? Standard point-to-point serial link (the thing called "COM Port" on PC). "RS232" is the name of an EIA standard which specifies electrical characteristics and other interface details. FMdC> Well, if you are already good at other hardware interfaces you may FMdC> even learn how to create the USB one by googling. I found quite a bit FMdC> of information about ISA Cards, including PCB schematics on google. USB is much more complex than ISA, especially on software side. Fortunately, due to its popularity there is quite a lot of out-of-the-box solutions. Most of them are not for free though. Check e.g. http://www.lvr.com/usb.htm. -- Best regards, Alexey _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
