Skip to main content
Knowledgebase
Home
Renesas Electronics Europe - Knowledgebase

Why the program won't branch to the address specified by reset vector?

Latest Updated:06/20/2013

Question:

After a reset, the program will not branch to the address specified by the reset vector.

Answer:

Check that the endian setting is the same for the program and the MDE pin that selects endian.
The endian setting for the program can be found in the HEW (High-performance Embedded Workshop) menu under Build -> RX Standard Toolchain -> CPU.
The endian setting for the pin can be checked using the mode pin (MDE).
For information on selection of endian using the MDE pin, please refer to the "Operating Modes" chapter of the hardware manual. For differences in access operation between endians, please refer to the "Endian" section in the ""CPU"" chapter of the hardware manual.
Suitable Products
RX62N, RX621
RX62T
RX610
RX62G