参数资料
型号: CORE10/100-AR
厂商: Microsemi SoC
文件页数: 29/106页
文件大小: 0K
描述: IP CORE10/100 UNLIMITED RTL
标准包装: 1
系列: *
Core10100 v4.0
Table 4-4 · Transmit Automatic Polling Intervals
Register Maps
CSR0.(19..17)
000
001
010
011
100
101
110
111
10 Mbps
TAP disabled
819 μs
2,450 μs
5,730 μs
51.2 μs
102.4 μs
153.6 μs
358.4 μs
100 Mbps
TAP disabled
81.9 μs
245 μs
573 μs
5.12 μs
10.24 μs
15.36 μs
35.84 μs
Table 4-5 · Transmit Poll Demand Register (CSR1)
Bits 31:24
Bits 23:16
Bits 15:8
Bits 7:0
TPD(31..24)
TPD(23..16)
TPD(15..8)
TPD(7..0)
Table 4-6 · Transmit Poll Demand Bit Functions
Bit
CSR1.(31..0)
Bits 31:24
Bits 23:16
Bits 15:8
Bits 7:0
Bit
CSR2.(31..0)
Symbol
TPD
Symbol
RPD
Function
Writing this field with any value instructs Core10100 to check for frames to be
transmitted. This operation is valid only when the transmit process is suspended.
If no descriptor is available, the transmit process remains suspended.
When the descriptor is available, the transmit process goes into the running state.
Table 4-7 · Receive Poll Demand Register (CSR2)
RPD(31..24)
RPD(23..16)
RPD(15..8)
RPD(7..0)
Table 4-8 · Receive Poll Demand Bit Functions
Function
Writing this field with any value instructs Core10100 to check for receive descriptors to
be acquired. This operation is valid only when the receive process is suspended.
If no descriptor is available, the receive process remains suspended.
When the descriptor is available, the receive process goes into the running state.
v4.0
29
相关PDF资料
PDF描述
CORE1553BBC-AR IP MODULE CORE1553 BUS CTLR
CORE1553BRT-AR IP MODULE CORE1553 REMOTE TERM
CORE8051-AR IP MODULE CORE8051
COREFFT-RM IP MODULE COREFFT
COREFIR-RM IP MODULE COREFIR
相关代理商/技术参数
参数描述
CORE10GMAC-OM 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
CORE10GMAC-OMFL 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
CORE12X4 制造商:Bogen Communications 功能描述:12 X 4 MATRIX CONTROLLER
CORE1553BBC-AN 功能描述:IP MODULE CORE1553 BUS CTLR RoHS:否 类别:编程器,开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384
CORE1553BBC-AR 功能描述:IP MODULE CORE1553 BUS CTLR RoHS:否 类别:编程器,开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384