zl50409 Zarlink Semiconductor, zl50409 Datasheet - Page 114

• Manufacturer Part Number: zl50409
• Description: Managed 9-port 10/100m Ethernet Switch
• Manufacturer: Zarlink Semiconductor

12.3.10.11
CPU Address EAD
Accessed by CPU (R/W)
12.3.10.12
CPU Address EB0+n
Accessed by CPU (R/W)
12.3.10.13
CPU Address EBA
Accessed by CPU (R/W)
Bit [0]:
Bit [1]:
Bits [4:2]:
Bit [5]:
Bit [6]:
Bit [7]:
Bit [0]:
Bit [1]:
Bit [2]:
Bit [3]:
Bits [7:4]:
Bit [2]:
Bit [3]:
Bits [7:4]:
Bit [0]:
Bit [1]:
Bit [2]:
Bit [3]:
Bit [4]:
Bit [5]:
Bit [6]:
Bit [7]:
PRTINTCTR
QMCTRL0~9
QCTRL
Interrupt when source buffer low
Interrupt when no source buffer
Interrupt when UC congest
Interrupt when L1 WRED level
Interrupt when L2 WRED level
Interrupt when MC queue full
Interrupt when LHB timeout
Interrupt when no class buffer
No class 2 buffer
No class 3 buffer
Reserved
Suspend port scheduling (no departure)
Reset queue
Reserved
Force out MAC control frame
Force out XOFF flow control frame
Force out XON flow control frame
Stop QM FSM at idle
Stop MCQ FSM at idle
Stop new granule grant to any source
Stop release granule from any source
Reserved
Zarlink Semiconductor Inc.
ZL50409
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Data Sheet