MB91F465XA EMULATION
Chapter 3 Differences between MB91F465XA and Emulation System
MCU-AN-300015-E-V11
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© Fujitsu Microelectronics Europe GmbH
Emulation System:
•
E-Ray interrupt line0 is connected to external interrupt 15 (number 31)
•
E-Ray interrupt line1 is connected to external interrupt 13 (number 29)
•
E-Ray interrupt timer 0 and timer 1 are connected to external interrupt 11 (number
27)
The template project of MB91F465XA series contains the file vector.c, where the interrupt
vector table can be specified.
3.2.10 DMA
To speed-up the data transfer from output buffer or to input buffer, it is possible to launch a
DMA transfer.
MB91F465XA:
In MB91F465XA series register CIF1 (address 0x00D004) and CIF2 (address 0x00D008)
are used to setup the DMA transfer.
Emulation system:
In emulation system the DMA transfer is realized via external bus interface. In MB88121B
the register CIF2 must be setup accordingly (See the MB88121B CIF2 register description in
Appendix).
For further details refer to MB88121 and MB91F465XA series Datasheet.
