DS3172N Maxim Integrated, DS3172N Datasheet - Page 133

• Manufacturer Part Number: DS3172N
• Description: Network Controller & Processor ICs Dual DS3/E3 Single Chip Transceiver
• Manufacturer: Maxim Integrated

Specifications of DS3172N

• Part # Aliases: 90-31720-N00

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 2: One Second Interrupt Enable (ONESIE) This bit will drive the interrupt pin low when this bit is enabled the
GL.SRL.ONESL bit is set, and the GL.ISRIE.GSRIE bit is enabled.
Bit 1: CLAD Loss Of Lock Interrupt Enable (CLOLIE) The interrupt pin will be driven when this bit is enabled, the
GL.SRL.CLOLL is set, and GL.ISRIE.GSRIE bit is enabled.
Bit 0: Global Performance Monitoring Update Status Interrupt Enable (GPMSIE) The interrupt pin will be
driven when this bit is enabled and the GL.SRL.GPMSL bit is set and the GL.ISRIE.GSRIE bit is enabled.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
Bits 7 to 0: General-Purpose IO Status [8:1]] (GPIO[8:1] ) These bits reflect the input or output signal on the 8
general-purpose IO pins.
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
GPIO8
15
15
--
--
--
0
7
0
7
GPIO7
14
14
--
--
--
0
6
0
6
GL.SRIE
Global Status Register Interrupt Enable
018h
GL.GIORR
Global General-Purpose IO Read Register
01Ch
GPIO6
13
13
--
--
--
0
5
0
5
GPIO5
12
12
--
--
0
0
--
4
4
133
GPIO4
11
11
--
--
--
0
3
0
3
ONESIE
GPIO3
10
10
--
--
0
2
0
2
CLOLIE
GPIO2
--
--
9
0
1
0
9
1
GPMSIE
GPIO1
--
--
8
0
0
0
8
0