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4. Assignment of Computer
[Assignment]
Computer I/O address
(hexadecimal)
(HML) 0
to
S-LINK input / output
units (initial value)
(HML) F
(HML + 1) 0
(HML + 1) 1
(HML + 1) 2
(HML + 1) 3
(HML + 1) 4
(HML + 1) 5
(HML + 1) 6
(HML + 1) 7
(HML + 1) 8
(HML + 1) 9
(HML + 1) A
(HML + 1) B
(HML + 1) C
(HML + 1) D
(HML + 1) E
(HML + 1) F
Notes: 1) The contents assigned to "(HML) 0 to (HML) F" vary depending on the contents of the bank change-over
request register and the bank change-over response register.
2) Reading / Writing into "(HML) 0 to (HML) F" must be done after the contents of the bank change-over
request register and those of the bank change-over response register match.
3) Do not write into "Unused" or "System reserved" locations.
5
Bank change-over response register
00
01
Address where ER4
occurs
Number of connected S-LINK units / First address of units where ER4 occurs
%DQN FKDQJHRYHU UHTXHVW UHJLVWHU FRPSXWHU
%DQN FKDQJHRYHU UHVSRQVH UHJLVWHU FRQWURO ERDUG
Number of S-LINK units where ER4 occurs
Number of connected S-LINK units
Address of SL-BS1A where operation stops
Address of connected SL-BS1A
System reserved (impossible to write in)
Assignment
02
S-LINK unit connec-
tion address
Flag
I/O setup of S-LINK
Unused (= 00)
System set
Frame check
System address length
Unused (= 00)
03
Control board prod-
uct information
(version, etc.)
FRQWURO ERDUG
FRPSXWHU
Data
area
Status
area
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