Hi, I have seen that some of the example programs availbale in this site define/declare variables as unsigned. For eg: unsigned voltage; //A-to-D example program What type would voltage in the above case assume? If it just holds a numeric value between 0 and 255 can I directly say float f = voltage/4.5; or do I need to do any casting on this statement. Thanks in advance
"The CD is the same for 'full' and 'eval' the dongle is what opens up what you have to pay for." In fact, you need both a dongle and a Serial Number - and these are supplied, with instructions, when you pay for the product: The Serial Number is needed once to install the the prouct; The Dongle is requires every time you use the installed product. You also need a valid Serial Number for support; your serial number (and its expiry date) is shown in the uVision Help/About.
I have checked the PK51 development tools package available in the lab and found some manuals and the CD. The CD has the serial number as said by Andy. But I didn't find anything called dongle. Is that a hardware piece or software available in the CD itself?
"... dongle. Is that a hardware piece or software ..." A dongle is a hardware "key" that plugs into the parallel, serial, or USB port. License-checking software reads the "key" to ensure that you are entitled to use the software.