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Chapter 6 Memory Map and Registers
ATCA-C110/1G Installation and Use Manual
81
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RTM Control
Signals
0RTM_IMPB_RDY
The IPMB isolator has completed the start-up after enabling the
device
0 - Start-up Completed
1 - Start-up Completed
1 RTM_IMPB_EN
The IPMB Connection to RTM is enabled at the Isolator
0 - Disable
1 - Enable
2RTM_PRST#
Indicates the Presence of the RTM
0 - RTM Present
1 - RTM Not Present
3 REAR_PANEL_RST#
Reset input from the Rear panel Reset Switch to the Main board
0 - Asserted
1 - Not asserted
4MOD_RST#
Reset input from the Main board logic to the RTM
0 - Asserted
1 - Not asserted
5 RTM_I2C_INT#
I
2
C bus interrupt from the RTM to the Main board
0 - Asserted
1 - Not Asserted
6:7 Unused
Table 6-8. I
2
C to GPIO’s Device Mappings - ATMega64-AMC Private I
2
C
Bus (continued)
Device Address GPIO
Number
Description