Datasheet

DS2155
190 of 238
Register Name:
ESIB1
Register Description:
Extended System Information Bus Register 1
Register Address:
B2h
Bit # 7 6 5 4 3 2 1 0
Name DISn DISn DISn DISn DISn DISn DISn DISn
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Device Interrupt Status (DISn). Causes all devices participating in the ESIB group to output their
interrupt status on the appropriate data bus line selected by the ESIBSEL0 to ESIBSEL2 bits of the ESIBCR1
register.
Register Name:
ESIB2
Register Description:
Extended System Information Bus Register 2
Register Address:
B3h
Bit # 7 6 5 4 3 2 1 0
Name DRLOSn DRLOSn DRLOSn DRLOSn DRLOSn DRLOSn DRLOSn DRLOSn
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Device Receive Loss-of-Sync (DRLOSn). Causes all devices participating in the ESIB group to output
their frame synchronization status on the appropriate data bus line selected by the ESIBSEL0 to ESIBSEL2 bits of
the ESIBCR1 register.
Register Name:
ESIB3
Register Description:
Extended System Information Bus Register 3
Register Address:
B4h
Bit # 7 6 5 4 3 2 1 0
Name UST1n UST1n UST1n UST1n UST1n UST1n UST1n UST1n
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/User-Selected Status 1 (UST1n). Causes all devices participating in the ESIB group to output status or
alarms as selected by the ESI3SEL0 to ESI3SEL2 bits in the ESIBCR2 configuration register on the appropriate
data bus line selected by the ESIBSEL0 to ESIBSEL2 bits of the ESIBCR2 register
Register Name:
ESIB4
Register Description:
Extended System Information Bus Register 4
Register Address:
B5h
Bit # 7 6 5 4 3 2 1 0
Name UST2n UST2n UST2n UST2n UST2n UST2n UST2n UST2n
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/User-Selected Status 2 (UST2n). Causes all devices participating in the ESIB group to output status or
alarms as selected by the ESI4SEL0 to ESI4SEL2 bits in the ESIBCR2 configuration register on the appropriate
data bus line selected by the ESIBSEL0 to ESIBSEL2 bits of the ESIBCR2 register