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Maps and Registers
ATCA-7370/ATCA-7370-S Installation and Use (6806800P54G
)
114
The following table list interrupt resources.
Table 6-1 Interrupt Source Signals List
Source
Signal
Description
IPMC
NMI_N
This is a FPGA register bit written by IPMC through SPI
bus to request a NMI interrupt to PCH. this register bit
can connect to GPIO3 of PCH to cause a PCH NMI
interrupt.
Thermal event
VR12_0_HOT_N
VR12_1_HOT_N
CPU0_DIMMS_HOT_N
......
These thermal signals description please refer to
chapter 15: Thermal Management.
These thermal can be arranged into FPGA register. And
when one signal is assert and isn't masked, it can cause
a interrupt to IPMC or PCH. this feature can be
reserved, and some devices thermal management
maybe be through acquire mode to read its thermal
information, such as LM75.
Handle switch
HDL_SW
This signal route to IPMC interrupt to process board
insertion or removing event.
SoL I2C
SoL_ALERT_N
SoL message interrupt to IPMC
PCIE devices
MSI
PCIE endpoint Devices such as 82599, I350 use MSI in-
band interrupt mode.
Содержание ATCA-7370
Страница 1: ...ATCA 7370 ATCA 7370 S Installation and Use P N 6806800P54G September 2014 ...
Страница 16: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 16 List of Tables ...
Страница 18: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 18 List of Figures ...
Страница 30: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G Safety Notes 30 ...
Страница 36: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G Sicherheitshinweise 36 ...
Страница 40: ...Introduction ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 40 Figure 1 1 Declaration of Conformity ...
Страница 74: ...Controls Indicators and Connectors ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 74 ...
Страница 102: ...BIOS ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 102 ...
Страница 246: ...Firmware Upgrade ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 246 ...
Страница 248: ...Troubleshooting ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 248 ...
Страница 250: ...Related Documentation ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 250 ...
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