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Can either of area 5 or 6 of address be selected as PCMCIA interface?

Latest Updated:02/07/2007

Question:

In SH-4, can only either of area 5 or area 6 of address space be selected as the PCMCIA interface?

Answer:

In SH-4, it is specified whether to access as the PCMCIA interface combining with area 5 and area 6 by the A56PCM bit of bus control register 1 (BCR1).

Therefore, only either of area 5 or area 6 of address space cannot be selected as the PCMCIA interface.

Suitable Products
SH7760
SH7751R
SH7751
SH7750S
SH7750R