I'm trying to build an array from hex data received from a serial device(using VISA) inside a while loop. Can I take the hex string(262 bytes long) and write it into the first element of an array? Everytime the loop is executed the next hex string I would like to store it into the next element of the array. Can someone give me some hints on how to get started or a basic vi that outlines building an array of this type in a while loop. Thanks.