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RENESAS TOOL NEWS on July 16, 2005: RSO-E8_2-050716D

A Note on Using
the E8 Emulator Software V.2.03 Release 00

Please take note of the following problem in using the emulator software for the on-chip debugging emulator E8:
  • On debugging MCUs of the R8C/14 and R8C/16 groups


  1. Description
    When a program for any MCU of the R8C/Tiny series is debugged, the firmware for the E8 emulator cannot be written into the flash memory of the MCU. So "Flash memory write error" arises, and debugging is discontinued.


  2. Conditions
    This problem occurs if the following conditions are all satisfied:
    (1) The R8C/Tiny E8 emulator debugger V.2.01.00 included with the product is used.
    (2) Any of the following MCUs is targeted for debugging:
    • R5F21142, R5F21143, and R5F21144 (the R8C/14 group)
    • R5F21162, R5F21163, and R5F21164 (the R8C/16 group)

  3. Solution
    This problem has already been resolved in the E8 emulator software V.2.03 Release 01. So download this emulator software to update yours from "E8 Emulator Debugger Online Upgrade".





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