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■ UART2, UART3 Interrupt and EI
Table 20.1-4 UART2, UART3 Interrupt and EI
Interrupt cause
UART2 reception interrupt
UART2 transmission
interrupt
UART3 reception interrupt
UART3
transmission interrupt
2
*1: EI
OS service for UART2 reception is usable only if the UART2 transmission interrupt and both of transmission and
reception interrupt of UART3 are disabled. When detecting receive errors, stop request for EI
2
*2: EI
OS service for UART2 transmission is usable only if the UART2 reception interrupt and both of transmission and
reception interrupt of UART3 are disabled.
2
*3: EI
OS service for UART3 reception is usable only if the UART3 transmission interrupt and both of transmission and
reception interrupt of UART2 are disabled. When detecting receive errors, stop request for EI
2
*4: EI
OS service for UART3 transmission is usable only if the UART3 reception interrupt and both of transmission and
reception interrupt of UART2 are disabled.
2
OS
2
OS
Interrupt control register
Interrupt
number
Register
name
#39(27
)
ICR14
H
#40(28
)
ICR14
H
#39(27
)
ICR14
H
#40(28
)
ICR14
H
Vector table address
Address
Lower
0000BE
FFFF60
H
H
0000BE
FFFF5C
H
H
0000BE
FFFF60
H
H
0000BE
FFFF5C
H
H
CHAPTER 20 UART2, UART3
Upper
Bank
FFFF61
FFFF62
H
H
FFFF5D
FFFF5E
H
H
FFFF61
FFFF62
H
H
FFFF5D
FFFF5E
H
H
2
OS service is supported.
2
OS service is supported.
2
EI
OS
*1
*2
*3
*4
341
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