
Maps and Registers
ATCA-7480 Installation and Use (6806800T17A)
153
5.1.16.6 Interrupt Mask and Map Registers
Interrupts from different interrupt sources including the External Interrupt sources can be
mapped to any IRQ Frame number of the serialized IRQ protocol.
Multiple interrupt sources may share the same IRQ Frame. In this case all interrupt sources need
to be of type “level active low”.
Each interrupt source has an Interrupt Mask and Map Register. See
7:1
-
Reserved
0
r
Table 5-71 External Interrupt Status Register
Address Offset: 0x24
Bit
Signal/Group
Description
Default
Access
Table 5-72 Address Map of Interrupt Mask and Map Registers
Interrupt Source(s)
Description
Address Offset of
Interrupt Mask
IPMC to Host
Interrupt
IPMC signals interrupt
0x25
Telecom Interrupt
Telecom Interrupt.
0x26
RTM_SPI_MISO
RTM interrupt sources
0x27
Содержание ATCA-7480
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Страница 36: ...ATCA 7480 Installation and Use 6806800T17A Sicherheitshinweise 36...
Страница 42: ...Introduction ATCA 7480 Installation and Use 6806800T17A 42...
Страница 64: ...Hardware Preparation and Installation ATCA 7480 Installation and Use 6806800T17A 64...
Страница 82: ...Controls Indicators and Connectors ATCA 7480 Installation and Use 6806800T17A 82...
Страница 98: ...Functional Description ATCA 7480 Installation and Use 6806800T17A 98...
Страница 222: ...BIOS ATCA 7480 Installation and Use 6806800T17A 222...
Страница 326: ...Replacing the Battery ATCA 7480 Installation and Use 6806800T17A 326...
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