KSZ8462HL Datasheet, PDF (100/279 Pages) Micrel Semiconductor – IEEE 1588 Precision Time Protocol-Enabled Two-Port 10/100Mb/s Ethernet Switch with 8 or 16 Bit Host Interface

Micrel, Inc.
KSZ8462HL/KSZ8462FHL
Internal I/O Register Space Mapping for PTP Trigger Output (12 Units, 0x200 – 0x3FF) (Continued)
I/O Register Offset Location
16-Bit
8-Bit
0x24C − 0x24D
0x24C
0x24D
0x24E − 0x24F
0x24E
0x24F
0x250 − 0x251
0x250
0x251
0x252 − 0x253
0x252
0x253
0x254 − 0x255
0x254
0x255
0x256 − 0x257
0x256
0x257
0x258 – 0x25F
0x258
0x25F
0x260 − 0x261
0x260
0x261
0x262 − 0x263
0x262
0x263
0x264 − 0x265
0x264
0x265
0x266 − 0x267
0x266
0x267
0x268 − 0x269
0x268
0x269
0x26A − 0x26B
0x26A
0x26B
0x26C − 0x26D
0x26C
0x26D
0x26E − 0x26F
0x26E
0x26F
0x270 − 0x271
0x270
0x271
0x272 − 0x273
0x272
0x273
0x274 − 0x275
0x274
0x275
Register Name
TRIG2_CFG_3
TRIG2_CFG_4
TRIG2_CFG_5
TRIG2_CFG_6
TRIG2_CFG_7
TRIG2_CFG_8
Reserved
(8−Bytes)
TRIG3_TGT_NSL
TRIG3_TGT_NSH
TRIG3_TGT_SL
TRIG3_TGT_SH
TRIG3_CFG_1
TRIG3_CFG_2
TRIG3_CFG_3
TRIG3_CFG_4
TRIG3_CFG_5
TRIG3_CFG_6
TRIG3_CFG_7
Default Value Description
0x0000
Trigger Output Unit 2 Configuration/Control Register3
0x0000
Trigger Output Unit 2 Configuration/Control Register4
0x0000
Trigger Output Unit 2 Configuration/Control Register5
0x0000
Trigger Output Unit 2 Configuration/Control Register6
0x0000
Trigger Output Unit 2 Configuration/Control Register7
0x0000
Trigger Output Unit 2 Configuration/Control Register8
Don’t Care None
0x0000
0x0000
0x0000
0x0000
Trigger Output Unit 3 Target Time in Nanoseconds
Low−Word Register [15:0]
Trigger Output Unit 3 Target Time in Nanoseconds
High−Word Register [29:16]
Trigger Output Unit 3 Target Time in Seconds
Low−Word Register [15:0]
Trigger Output Unit 3 Target Time in Seconds
High−Word Register [31:16]
0x3C00
Trigger Output Unit 3 Configuration/Control Register1
0x0000
Trigger Output Unit 3 Configuration/Control Register2
0x0000
Trigger Output Unit 3 Configuration/Control Register3
0x0000
Trigger Output Unit 3 Configuration/Control Register4
0x0000
Trigger Output Unit 3 Configuration/Control Register5
0x0000
Trigger Output Unit 3 Configuration/Control Register6
0x0000
Trigger Output Unit 3 Configuration/Control Register7
June 11, 2014
100
Revision 1.0