Today I played with the US$99 Demo board DEMOJM board which comes with the 32bit ColdFire V1 MCF51JM128 and the 8-bit 9S08JM60. This demo board is quite simple (maybe similar to PIC32 USB demo board). Both MCU has USB host/device/OTG function and comes with the free CMX USB Lite USB stack. CodeWarrior 6.1 is also provided (free special version, 32K for the 8-bit, 64KB for the 32bit ColdFire V1). The debugging function is also built in the board (PEMicro Embedded Multilink). PEMicro actually also sells a package based on GCC. Codesourcery provides free GCC package for Coldfire. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist