Keil development tools

Version 1
    Question: I want to use the EZ-USB AN21xx in my design so I have ordered the AN2131-DK001 development kit. However, I think I need to purchase the Keil software too. Which package should I get?



    Please purchase the full Keil tools for your development needs. The tool set that you need is the PK51 Professional Developer's Kit. This is the full version of the evaluation version we include in the AN2131-DK001 development kit.