RH850 FE Exception sources

Hello Community,

I cannot find a list of FE level exceptions, can you help me please? I was told there is a additional manual for that but I cannot find one.

And there is also no table for FE level exceptions in the user manual

Microcontroller is RH850 KM-S1

My program crashes, FEIC register shows the value 0x60. What is the source of this exception?

Your input is much appreciated.

Kind regards,

Max

Parents
  • Exception 0x60 is triggered upon a reserved instruction. Typically, this is a SW crash, if an illegal instruction was not programmed by intention.

    The exception list is shown in the "RH850G3KH User's Manual: Software".
    Typically the document is distributed in a package for registered users with the "User's Manual: Hardware" of RH850 products.

    To get the package, it is possible to register at: REE Support Database

    ... with a commercial e-mail address. Private accounts are typically not supported.

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  • Exception 0x60 is triggered upon a reserved instruction. Typically, this is a SW crash, if an illegal instruction was not programmed by intention.

    The exception list is shown in the "RH850G3KH User's Manual: Software".
    Typically the document is distributed in a package for registered users with the "User's Manual: Hardware" of RH850 products.

    To get the package, it is possible to register at: REE Support Database

    ... with a commercial e-mail address. Private accounts are typically not supported.

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