參數(shù)資料
型號： RTL8309SB
廠商： Electronic Theatre Controls, Inc.
英文描述： SINGLE-CHIP 9-PORT 10/100MBPS SWITCH CONTROLLER
中文描述： 單芯片9口10/100Mbps開關(guān)控制器
文件頁數(shù)： 25/115頁
文件大?。?/td> 866K
代理商： RTL8309SB
RTL8309SB
Datasheet
Single-chip 9-port 10/100Mbps Switch Controller
10
Track ID: JATR-1076-21 Rev. 1.4
Pin Name
P0_LED[1]
P1_LED[1]
P2_LED[1]
P3_LED[1]
P4_LED[1]
P5_LED[1]
P6_LED[1]
P7_LED[1]
Pin No.
111, 105,
101, 97,
91, 85,
81, 75
Type Description
I
pu
/O
Output after reset = used for the 2
nd
LED.
Mode 7: Duplex+Collision (On=Full, Off=Half with no collision,
Flash = Collision)
Mode 6: Speed (On =100 Mbps, Off =10Mbps)
Mode 5: Duplex (On=Full, Off=Half)
Mode 4: Duplex (On=Full, Off=Half)
Mode 3: Duplex+Collision (On=Full, Off=Half with no collision,
Flash = Collision)
Mode 2: TxAct+10/100 (Flash every 120ms = 10Mbps Tx activity,
Flash every 43ms = 100Mbps Tx activity)
Mode 1: 10Link+Act (On=Link on 10Mbps, Off=No link on
10Mbps, Flash=10Mbps Tx or Rx activity)
Mode 0: Duplex+Collision (On=Full, Off=Half with no collision,
Flash = Collision)
I
pu
/O
Output after reset = used for the 3
rd
LED.
Mode 7: Link+Act (On=Link, Off=No link, Flash=Tx or Rx activity)
Mode 6: Link (On=Link, Off=No link)
Mode 5: Link+Act (On=Link, Off=No link, Flash=Tx or Rx activity)
Mode 4: Link+Act+Speed (On=Link, Off=No link, Flash every
120ms=10Mbps activity, flash every 43ms=100Mbps)
Mode 3: Link+Act+Speed (On=Link, Off=No link, Flash every
120ms=10Mbps activity, flash every 43ms=100Mbps)
Mode 2: Link (On=Link, Off=No link)
Mode 1: 100Link+Act (On=Link on 100Mbps, Off=No link on
100Mbps, Flash=100Mbps Tx or Rx activity)
Mode 0: Bi-color Speed. Polarity depends on Bi-color Link+Activity
LED status. Refer to section 8.3.17 LEDs, page 87, for detailed
information.
I
pu
/O
Output after reset = used for the 4
th
LED.
Mode 7: Reserved for internal use
Mode 6: Reserved for internal use
Mode 5: Reserved for internal use
Mode 4: Reserved for internal use
Mode 3: 10/100 (On =100 Mbps, Off =10Mbps)
Mode 2: Reserved for internal use
Mode 1: Reserved for internal use
Mode 0: Reserved for internal use
I/O
Input upon reset = Select LED display mode upon reset.
LED_MODE[2:0]=111 -> Mode 7:
Speed, Duplex+Collision, Link+Act, Reserved
LED_MODE[2:0]=110 -> Mode 6:
Activity, Speed, Link, Reserved
LED_MODE[2:0]=101 -> Mode 5:
Speed, Duplex, Link+Act, Reserved
LED_MODE[2:0]=100 -> Mode 4:
Collision, Duplex, Link+Act+Speed, Reserved
LED_MODE[2:0]=011 -> Mode 3:
Reserved, Duplex+Collision, Link+Act+Speed, 10/100
LED_MODE[2:0]=010 -> Mode 2:
RxAct+10/100, TxAct+10/100, Link, Reserved
LED_MODE[2:0]=001 -> Mode 1:
Duplex+Collision, 10Link+Act, 100Link+Act, Reserved.
LEDM_ODE[2:0]=000 -> Mode 0:
Bi-color Speed, Duplex+Collision, Bi-color Link+Act, Reserved
Default
1
1
1
1
1
1
1
1
P0_LED[2]
P1_LED[2]
P2_LED[2]
P3_LED[2]
P4_LED[2]
P5_LED[2]
P6_LED[2]
P7_LED[2]
110, 104,
100, 94,
90, 84,
78, 74,
1
1
1
1
1
1
1
1
P0_LED[3]
P1_LED[3]
P2_LED[3]
P3_LED[3]
P4_LED[3]
P5_LED[3]
P6_LED[3]
P7_LED[3]
109, 103,
99, 93,
89, 83,
77, 73
1
1
1
1
1
1
1
1
LED_MODE[2]
/P3_LED[0]
LED_MODE[1]
/P2_LED[3]
LED_MODE[0]
/P2_LED[2]
98,
99,
100
111
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