參數(shù)資料
型號(hào)： DM9161A
廠商： Electronic Theatre Controls, Inc.
英文描述： 10/100 MBPS FAST ETHEMET PHYSICAL LAYER SINGLE CHIP TRANSCEIVER
中文描述： 10/100 Mbps快速以太網(wǎng)物理層單芯片收發(fā)器
文件頁(yè)數(shù)： 33/45頁(yè)
文件大?。?/td> 1206K
代理商： DM9161A
33
Preliminary
Version: DM9161A-DS-P04
Jan.19,2005
1: force SD signal OK in 100M
0: normal SD singal.
Vendor test select control
Reserved
Read as 0, ignore on write
20.12
20.11-20.
8
20.7
TSTSEL3
Reserved
0,RW
0, RO
MDIX_CNTL MDI/MDIX,RO The polarity of MDI/MDIX value
1: MDIX mode
0: MDI mode
Auto-negotiation loopback
1: test internal digital auto-negotiation loopback
0: normal.
MDIX_CNTL force value:
When MDIX_DOWN = 1, MDIX_CNTL value depend on the register
value.
MDIX Down
Manual force MDI/MDIX.
0: Enable auto MDI/MDIX
1: Disable auto MDI/MDIX, MDIX_CNTL value depend on 20.5
Vendor monitor select
Vendor monitor select
RMII version
0: support RMII 1.2
1: support RMII 1.0
Powerdown control value
Decision the value of each field Register 19.
1: powerdown
0: normal
20.6
AutoNeg_dpbk
0,RW
20.5
Mdix_fix Value
0, RW
20.4
Mdix_do wn
0,RW
20.3
20.2
20.1
MonSel1
MonSel0
RMII_Ver
0,RW
0,RW
0,RW
20.0
PD_value
0,RW
8.13 DAVICOM Specified Interrupt Register
–
21
Bit
Bit Name
21.15
INTR PEND
Default
0, RO
Description
Interrupt Pending
Indicates that the interrupt is pending and is cleared by the current
read. This bit shows the same result as bit 0. (INTR Status)
Reserved
21.14-21.
12
21.11
Reserved
0, RO
FDX mask
1, RW
Full-duplex Interrupt Mask
When this bit is set, the Duplex status change will not generate the
interrupt
Speed Interrupt Mask
When this bit is set, the Speed status change will not generate the
interrupt
Link Interrupt Mask
When this bit is set, the link status change will not generate the
interrupt
Master Interrupt Mask
When this bit is set, no interrupts will be generated under any
condition
Reserved
Duplex Status Change Interrupt
“1” indicates a change of duplex since last register read. A read of
this register will clear this bit
Speed Status Change Interrupt
21.10
SPD mask
1, RW
21.12
LINK mask
1, RW
21.8
INTR mask
1, RW
21.7-21.5
21.4
Reserved
FDX change
0, RO
0,RO/LH
21.3
SPD change
0, RO/LH
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DM9161A_09 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
DM9161AE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10/100 MBPS FAST ETHEMET PHYSICAL LAYER SINGLE CHIP TRANSCEIVER
DM9161AEP 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
DM9161B 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
DM9161BEP 制造商:DAVICOM 功能描述:IC TRX 10/100MBPS ENET PHY48LQFP 制造商:DAVICOM 功能描述:IC, TRX, 10/100MBPS, ENET PHY,48LQFP 制造商:DAVICOM 功能描述:IC, TRX, 10/100MBPS, ENET PHY,48LQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3 / 802.3u; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Digital IC Case Style:LQFP; No. of Pins:48; Interface Type:MII; Operating Temperature ;RoHS Compliant: Yes
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