🎉 We're happy to announce new public releases! ðŸŽ‰

  • SWAT v1.1r1 - Software tracing solution now supporting more architectures and operating systems - see SWAT Release Notes.
  • TriCore v6.2r2 Inspector v1.0r8 - An automated method for identifying toolset issues in compiled output code.
  • VX-toolset for Arm - v8.0r1 - A certified compiler toolset for safety-critical embedded software development on Arm cores.
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Categories

RL78 ID code check fails 10-Jul-2025
Renesas RL78 devices have On-Chip debug security ID setting area. The values programmed to this device memory area are compared to the values of the bytes set in the winIDEA. If these two do not match, you get different effects when trying to debug this device like: RL78 ERROR Unlock ID co...
winIDEA legacy builds and discontinued BlueBox hardware 15-Sep-2025
winIDEA IDE Legacy builds supporting legacy architectures (e.g., S12X) or hardware (e.g,. iC3000): winIDEA 9.21.129 winIDEA 9.21.69 winIDEA 9.21.0 winIDEA 9.17.188 winIDEA 9.12.288.4 winIDEA 9.12.256 winIDEA 9.12.225 Each legacy build includes download links (installer and portable winIDEA...
Renesas E2/E20 Debugger and suitable winIDEA version 10-Feb-2026
When downloading a suitable version from winIDEA Download page note that Renesas E2/E20 Debugger works in: Renesas RL78 - 9.21.173 and newer Renesas RH850: 9.17.157to 9.21.100 (64-bit version) 9.17.116 to 9.17.156(32-bit and 64-bit version) 9.21.393 and newer