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Renesas Singapore - Knowledgebase

Message W0511179 (CC-RL)

Last Updated:05/10/2017


I am using the CC-RL compiler for RL78 devices. I have a registered license key, but the message below appears when I compile programs. Why?

W0511179: The evaluation version is valid for the remaining <number> days.


The message W0511179 appears since the time limit on the evaluation version CC-RL has not been lifted, even though you have a registered license key for the CA78K0R compiler.

We currently provide the following two C compilers for the RL78 family.

  • CA78K0R (the earlier compiler)
  • CC-RL (new compiler released in 2015)

They have individual license keys since they are sold as different products.
Use the compiler which matches that for which you purchased your license.

The following are the combinations of compilers and IDEs which you can use.

  • CS+ for CA, CX: CA78K0R
  • CS+ for CC: CC-RL
  • e2 studio: CC-R
Suitable Products
e² studio
CS+ (formerly CubeSuite+)
C Compiler Package for RL78 Family
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