Expanded functions – Toshiba PROSEC T3H User Manual

Page 60

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PROSEC T3H

2. Expanded Functions



CPU register

Expanded F register (IC memory card)


Expanded F register configuration:


< Type H05 >

<Type H06 >

F0000

F8191

Bank 1

F00000

F0000

F8191

Bank 2

Bank 1

F0000

F8191

Bank 3


F65535





F00000



Bank 2

F0000

F8191

Bank 15


F57343



Example:


Source designation

Transfer size

Destination designation

RW000 H00 H04

RW002

00045

RW010 H01 H05

RW001 00000

RW011 00000


D0000 (CPU register)

45 words transfer

Bank 1 F0000 (Expanded F register)


When R0000 is ON, 45 words data starting with D0000 is transferred to Bank 1 F0000 and after in

the IC memory card.


Remarks:

When the IC memory card is used for expanded F register, MMR setting on the PU slot is necessary
by I/O allocation.

In case of the T2, the capacity of F register in CPU is 1024 words. However, the T2 can access
8192 words

×

15 banks (= 122880 words) of expanded F register in the IC memory card.

When type H06 is used in the T3H, the expanded F register can be accessed as F00000 to F65535
(bank 1) and F00000 to F57343 (bank 2).

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