参数资料
型号: IP-POSPHY4
厂商: Altera
文件页数: 111/144页
文件大小: 0K
描述: IP POS-PHY L4
标准包装: 1
系列: *
类型: MegaCore
功能: POS-PHY 4 级接口,链路层/物理层
许可证: 初始许可证
A. Start-Up Sequence
This appendix applies to any SPI-4.2 transmitter and receiver pair, where at least one
is an Altera ? POS-PHY Level 4 MegaCore ? function.
Figure A–1. Start-Up Sequence Flowchart
Power up
Assert all resets
RX sends 'b11 status
(1)
TX system clocks
stabilize
(2a)
TX PL4 clocks
stabilize
(2b)
RX PL4 clocks
stabilize
(2b)
RX system clocks
stabilize
(2a)
Release TX core reset
and
disable status FSM
(3)
TX sends trainin g
(3)
Release RX core reset
and
disable status FSM
(3)
Confi g ure TX function
and
enable status FSM
(4)
RX DPA
stabilized and trained
(5a)
Confi g ure RX function
and
enable status FSM
(4)
RX ready
Sends status frames
(6)
TX frames on status
TX ready
(6)
The startup sequence combines clock stabilization, reset, and configuration with the
training and framing aspects of the SPI-4.2 protocol as shown in Figure A–1 on
page A–1 . Details of each event as they happen in the POS-PHY Level 4 MegaCore
function are listed in Table A–1 , but similar events should happen in other SPI-4.2
implementations.
May 2013
Altera Corporation
POS-PHY Level 4 MegaCore Function User Guide
相关PDF资料
PDF描述
IP-RIOPHY IP RAPID I/O
IP-RLDRAMII IP RLDRAM II CONTROLLER
IP-RSDEC IP REED-SOLOMON DECODER
IP-SDI IP VIDEO INTERFACE - SDI
IP-SDRAM/DDR2 IP DDR2 SDRAM CONTROLLER
相关代理商/技术参数
参数描述
IPPS054193X 功能描述:保险丝 800A 1000V 3GKN/75 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
IP-QDRII/UNI 功能描述:开发软件 QDRII SRAM Control MegaCore RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPR-100GEMAC 功能描述:开发软件 100G Ethernet Mac MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPR-100GEMACPHY 功能描述:开发软件 100 Gb Ethernet MAC PHY MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPR-100GEPHY 功能描述:开发软件 100G Ethernet Phy MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors