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DS33Z41 Quad IMUX Ethernet Mapper
70 of 167
Register Name:
GL.RTCAL
Register Description:
Global Receive and Transmit Serial Port Clock Activity Latched Status
Register Address:
04h
Bit
# 7 6 5 4 3 2 1 0
Name — — —
RLCALS1
— — —
TLCALS1
Default
0 0 0 0 0 0 0 0
Bit 4: Receive Serial Interface Clock Activity Latched Status 1 (RLCALS1).
This bit is set to 1 if the receive
clock for Serial Interface 1 has activity. This bit is cleared upon read.
Bit 0: Transmit Serial Interface Clock Activity Latched Status 1 (TLCALS1).
This bit is set to 1 if the transmit
clock for Serial Interface 1 has activity. This bit is cleared upon read.
Register Name:
GL.SRCALS
Register Description:
Global SDRAM Reference Clock Activity Latched Status
Register Address:
05h
Bit
# 7 6 5 4 3 2 1 0
Name
— — — — — —
REFCLKS
SYSCLS
Default
0 0 0 0 0 0 0 0
Bit 1: Reference Clock Activity Latched Status (REFCLKS).
This bit is set to 1 if REF_CLK has activity. This
bit is cleared upon read.
Bit 0: System Clock Input Latched Status (SYSCLS).
This bit is set to 1 if SYSCLKI has activity. This bit is
cleared upon read.