Find all needed information about 1588 Phy Support. Below you can see links where you can find everything you want to know about 1588 Phy Support.
http://ww1.microchip.com/downloads/en/AppNotes/VPPD-02802.pdf
IEEE 1588v2 Support in the Microsemi PHY API VPPD-02802 ENT-AN1005 Application Note Revision 1.1 2 2 IEEE 1588v2 Support in the Microsemi PHY API This application note lists all Microsemi PHY API features related to IEEE 1588v2 support in Microsemi PHYs and is relevant for 1588 API customers, developers, and architects.
http://ww1.microchip.com/downloads/en/DeviceDoc/VPPD-04007.pdf
1588 PHY User Integration Guide VPPD-04007 ENT-AN1130 Revision 1.1 1 1 Revision History The revision history describes the changes that were implemented in the document. The changes are ... The PHYs support two methods for local time and PPM adjustment: the ± 1 ns function within the CPU and automatic PPM adjustments.
https://www.microsemi.com/product-directory/ethernet-solutions/3581-physical-layer
Reduce your development costs and time to market with Microsemi's Ethernet physical layer ICs (Ethernet PHYs). ... Microsemi's 1GE and 10GE PHYs combining Intellisec and VeriTime are the industry's only secure 1588 ICs, able to support AES encryption without compromising 1588 …
https://community.nxp.com/thread/326497
Feb 20, 2017 · i.MX6 RGMII connect to Ethernet PHY with IEEE-1588 support. Infos: Hardware Development Guide for i.MX6 Tabele 2-9 Gigabit Ethernet Recommendations. Peter 17.04.2014 "Now back to the 1588 question. Does it mean that the IEEE 1588 needs a separate 50MHz clock which needs to go through GPIO_16 regardless whether where the 125MHz reference clock for the RGMII is routed?"Reviews: 4
https://www.microsemi.com/company/technology/ieee-1588-technology
IEEE 1588 PTP source / master equipment (Grand Masters): Microsemi Grand Masters support various capabilities of PTP, NTP and other timing protocols. Our portfolio includes range of timing equipment supporting various input and output connections, number of clients as well as form factors.
https://syncworks.com/ieee-1588/
IEEE 1588 Precision Time Protocol (PTP) is a packet-based two-way communications protocol specifically designed to precisely synchronize distributed clocks to sub-microsecond resolution, typically on an Ethernet or IP-based network.
http://www.ti.com/lit/ug/tiduat6a/tiduat6a.pdf
10/100-Mbps Industrial Ethernet Brick With IEEE 1588 PTP Transceiver (Twisted Pair/Fiber) for Grid Infrastructure Applications TI Designs Design Features Ethernet-based communication is being added to a • Tested for 10/100-Mbps Twisted Pair (Copper) number of systems used in Grid applications. An Interface and 100BASE-FX Fiber Interface
http://www.ti.com/product/DP83640
The integrated 1588 functionality allows system designers the flexibility and precision of a close to the wire timestamp. The three key 1588 features supported by the device are: Packet time stamps for clock synchronization; Integrated IEEE 1588 synchronized clock generation
https://electronics.stackexchange.com/questions/372105/ethernet-phys-ieee1588-ptp-vs-sof
A better method is "start of frame" detection (hence "SOF"), wherein the packet is timestamped by the MAC by detecting the start of a IEEE 1588 frame, allowing greater precision. In order to achieve this, the MAC must support PTP SOF detection -- for instance, TI's DP83822.
https://e2e.ti.com/blogs_/b/analogwire/archive/2016/09/28/how-to-implement-ieee-1588-time-stamping-in-an-ethernet-transceiver
Sep 28, 2016 · The most accurate approach to IEEE 1588 is to implement time-stamp functionality directly into the hardware of the Ethernet physical layer (PHY) (Figure 3). This requires additional circuitry within the Ethernet transceiver, but provides a more accurate time stamp than SFD.
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