nullmodem.com: RJ-45 Pinout for RocketPort Et stykke nede: Citat: "...The following chart shows the pinout for RJ-45 connectors used on certain RocketPort serial interface cards (manufactured by Comtrol)..."
swtpc.com
CT-1024 Terminal System KitArkiveret 3. juli 2008 hos Wayback Machine Citat: "...The baud rate or speed at which the serial data is transmitted or received, is 110 baud, or if the optional parts are installed, 110, 150, 300, 600 and 1200 baud...The input/output connections to the interface are RS-232 compatible..."
CT-1024 Terminal System KitArkiveret 3. juli 2008 hos Wayback Machine Citat: "...The baud rate or speed at which the serial data is transmitted or received, is 110 baud, or if the optional parts are installed, 110, 150, 300, 600 and 1200 baud...The input/output connections to the interface are RS-232 compatible..."
Eksempel hvor besværlig det kan være: Understanding RS232 Serial Port Communication Citat: "...If RS232 is a standard why can't I just use a standard lead to connect together two RS232 ports and expect them to talk to one another? That's a good question...You've plugged your instrument into your computer's COM port, installed your data acquisition software, but no data appears. You suspect it is a problem with your RS232 communications. What do you do?...Obtain all the information available about your instrument or device. You will need to know the number of the com port into which you have plugged your device, the device baud rate, number of bits in the data byte and parity. Enter this information in ComDebug. If you have information about the Stop Bits then use it, otherwise set them to 2. This will at worse slow the message down slightly. See Making Measurements through the COM Port for a detailed explanation of each of these settings..."
