Cubesuite V1.6 -

I was unable to find specific, official documentation or release notes for a version from Renesas Electronics.

| Component | Example Version | What it means | |-----------|----------------|----------------| | CC-RX compiler | V1.06.00 | Often called “RX compiler V1.6” | | CC-RL compiler | V1.06.00 | RL78 compiler V1.6 | | Debugger firmware | V1.06 | Firmware version, not IDE | cubesuite v1.6

Based on available records, here is the detailed explanation of why that is, and what you are likely looking for instead. CubeSuite V1.6 does not exist. Renesas never released a version 1.6 of the original CubeSuite. I was unable to find specific, official documentation

So if you see “V1.6” in a CubeSuite context, it is almost certainly , not the IDE version. Historical version timeline (for clarity) | Year | Product | Version | |------|---------|---------| | 2006 | CubeSuite (original) | V1.00, V1.01, V1.02 | | 2011 | CubeSuite+ (major upgrade) | V1.00.00, V1.01.00, V1.02.00, V1.03.01 | | 2013 | CubeSuite+ | V2.00.00 | | 2014 | e² studio 3.x (based on CubeSuite) | 3.0, 4.0 | | 2015 | e² studio 5.x (Eclipse/CDT) | 5.0+ | Renesas never released a version 1