Fujitsu FR60 Hardware Manual page 285

Table 5.2-1 Functions of the Port Function Registers (PFR) (2 / 5)
Register name Bit name
PFR9
000619
H
CS0XE
CS1XE
CS2XE
CS3XE
PFRA
00061A
H
CS4XE
CS5XE
CS6XE
CS7XE
Bit value
0 General-purpose port (P92)
MCKE
1 Set "1" at using memory clock and MCLK
0 General-purpose port (P94)
ASXE
1 Set "1" at using AS/LBA/SRAS and general/burst memory
0 General-purpose port (P95)
BAAE
1 Set "1" at using BAA/SCAS and burst memory
0 General-purpose port (P96)
WRXE
Set "1" at using WRn/SWR and general/burst
1
memory
0 General-purpose port (PA0)
CS0 output, Enable at setting CSE0 bit of CSER
1
register to "1".
0 General-purpose port (PA1)
CS1 output, Enable at setting CSE1 bit of CSER
1
register to "1".
0 General-purpose port (PA2)
CS2 output, Enable at setting CSE2 bit of CSER
1
register to "1".
0 General-purpose port (PA3)
CS3 output, Enable at setting CSE3 bit of CSER
1
register to "1".
0 General-purpose port (PA4)
CS4 output, Enable at setting CSE4 bit of CSER
1
register to "1".
0 General-purpose port (PA5)
CS5 output, Enable at setting CSE5 bit of CSER
1
register to "1".
0 General-purpose port (PA6)
CS6 output, Enable at setting CSE6 bit of CSER
1
register to "1".
0 General-purpose port (PA7)
CS7 output, Enable at setting CSE7 bit of CSER
1
register to "1".
CHAPTER 5 I/O PORT
Function
Initial
value
1
0
0
0
1
1
1
1
1
1
1
1
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