lpc4078 keil error

[vine]

hi i am new to nxp, using keil ide but getting errors below , 

- ARMLMD_LICENSE_FILE: unset
- LM_LICENSE_FILE: unset
- ARM_PRODUCT_DEF: unset
- ARM_PRODUCT_PATH: unset
- ARM_TOOL_VARIANT: unset

how can i resolve them , could someone share any guide to resolve the same. does it require a license .thanks

[frank_m]

Yes, Keil uVision requires a licence. There used to be a free licence with limitations as well, check the Keil websites.

> - ARM_PRODUCT_DEF: unset
> - ARM_PRODUCT_PATH: unset
> - ARM_TOOL_VARIANT: unset

This sounds like your installation is not correct, or failed for some reason.

I suggest to consult the Keil support and/or the Keil forum, they are in a much better position to help you.