19 rtm gpio state, 20 rtm gpio control, 19 rtm gpio state 5.1.20 rtm gpio control – Artesyn ATCA-9305 User's Manual (May 2014) User Manual

Page 119: Table 5-20, Rtm gpio state (0x60), Table 5-21, Rtm gpio control (0x64), Management processor cpld

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Management Processor CPLD

ATCA-9305 User’s Manual (10009109-07)

119

5.1.19 RTM GPIO State

This read-only register reads the current state of the GPIO pins.

5.1.20 RTM GPIO Control

This register sets the state of the GPIO pins. These signals are implemented as open collector
signals.

Table 5-20 RTM GPIO State (0x60)

Bits

Function

Description

7

RTM_GPIO 7

Not used

6

RTM_GPIO 6

5

RTM_GPIO 5

4

RTM_GPIO 4

3

RTM_GPIO 3

2

RTM_GPIO 2

1

RTM_GPIO 1

0

RTM_GPIO 0

Reflects status of the "Link Alarm Status Interrupt" signal if
ARTM-9305-6X10GE is connected.

Table 5-21 RTM GPIO Control (0x64)

Bits

Function

Description

7

RTM_GPIO 7

Not used

6

RTM_GPIO 6

5

RTM_GPIO 5

4

RTM_GPIO 4

3

RTM_GPIO 3

2

RTM_GPIO 2

1

RTM_GPIO 1

0

RTM_GPIO 0

Do not use if ARTM-9305-6X10GE is connected.