Renesas H8SX/1650 Hardware Manual page 286

Section 8 I/O Ports
(5)
P13/ADTRG0/IRQ3-A
The pin function is switched as shown below according to the P13DDR bit setting.
Module Name
I/O port
(6)
P12/SCK2/IRQ2-A
The pin function is switched as shown below according to the combination of the SCI register
setting and P12DDR bit setting.
Module Name
SCI
I/O port
(7)
P11/RxD2/IRQ1-A
The pin function is switched as shown below according to the P11DDR bit setting.
Module Name
I/O port
Rev.2.00 Jun. 28, 2007 Page 264 of 666
REJ09B0311-0200
Pin Function
P13 output
P13 input (initial setting) 0
Pin Function
SCK2 output
P12 output
P12 input (initial setting) 0
Pin Function
P11 output
P11 input (initial setting) 0
Setting
I/O Port
P13DDR
1
Setting
SCI
SCK2_OE
1
0
Setting
I/O Port
P11DDR
1
I/O Port
P12DDR

1
0