Using an MCB2370 eval board, trying to flash (via IAP) a new version of our application. I have things configured where I can connet a PC to the board (using USB as virtual com port) open a file, download via Hyperterm to the board where the file contents are then programmed into flash memory correctly. Up to this point using small text files for transferring/testing, now would like to transfer actual application (binary file). How do I create this file? I checked the option to create a hex file. Can i use a utility like Hex2bin to create a bin file, then load this via IAP calls? I did actually try this, hex2bin reaports the hex file has an ilegal record type. On inspection the first record type is 5, documentation states legal records are 0-4.