h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 427

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
2
1
Bit Name
IRQ10E2
IRQ9E2
Initial
Value Slave Host Description
0
0
R/W
R/W
R/W
—
—
Host IRQ10 Interrupt Enable 2
Enables or disables a host IRQ10 interrupt request
when OBF2 is set by an ODR2 write.
0: Host IRQ10 interrupt request by OBF2 and IRQ10E2
is disabled
[Clearing conditions]
•
•
•
1: [When IEDIR = 0]
[Setting condition]
•
Host IRQ9 Interrupt Enable 2
Enables or disables a host IRQ9 interrupt request when
OBF2 is set by an ODR2 write.
0: Host IRQ9 interrupt request by OBF2 and IRQ9E2 is
disabled
[Clearing conditions]
•
•
•
1: [When IEDIR = 0]
[Setting condition]
•
Writing 0 to IRQ10E2
LPC hardware reset, LPC software reset
Clearing OBF2 to 0 (when IEDIR = 0)
Host IRQ10 interrupt request by setting OBF2 to 1 is
enabled
[When IEDIR = 1]
Host IRQ10 interrupt is requested.
Writing 1 after reading IRQ10E2 = 0
Writing 0 to IRQ9E2
LPC hardware reset, LPC software reset
Clearing OBF2 to 0 (when IEDIR = 0)
Host IRQ9 interrupt request by setting OBF2 to 1 is
enabled
[When IEDIR = 1]
Host IRQ9 interrupt is requested.
Writing 1 after reading IRQ9E2 = 0
Rev. 1.00, 05/04, page 393 of 544