Note On Restrictions In Using The Emulator (2/2) - Renesas M30800T-CPE User Manual

Note on Restrictions in Using the Emulator (2/2):

• The following restrictions apply to this emulator.
(11) Reset vector area
(12) DMA transfer
IMPORTANT
• For the reset vector area, the emulator's internal memory is always selected.
• The reset vector area can only be modified while the program remains idle, and cannot be
modified while the program is running.
With this product, the program is stopped with a loop program to a specific address. Therefore,
if a DMA request is generated by a timer or other source while the program is stopped, DMA
transfer is executed. However, make note of the fact that DMA transfer while the program is
stopped may not be performed correctly. Also note that the below registers have been changed
to generate DMA transfer as explained here even when the program is stopped.
• DMA2 transfer counter register DCT2 (R0)
• DMA3 transfer counter register DCT3 (R1)
• DMA2 memory address register DMA2 (A0)
• DMA3 memory address register DMA3 (A1)
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