NTP Client

Overview Key Features Offering Brief What's Included Ordering Information Documentation & Resources Markets

NetTimeLogic GmbH

Select

NetTimeLogic’s NTP Client is a full hardware (FPGA) only implementation of an SNTPv4 Client according to RFC 4330/5905 and supports hardware timestamping and insertion with 4ns resolution. It is mainly intended to synchronize to a local NTP Server (one Server only); however, it can of course also synchronize to the NTP pool (pool.ntp.org). It supports the NTP unicast and multicast mode (IPv4/IPv6), allows for arbitrary request rates of multiple requests per second and does the conversion from TAI to UTC (taking leap seconds and smearing into account) .

View Partner Website

Partner Product Page

Contact Now

Contact NetTimeLogic GmbH

LeadSource

ASAP Account ID

Record Type Name

Key Features

SNTP Client according to RFC 4330/5905
Intercepts path between MAC and PHY
IPv4 and IPv6
Unicast requests at configurable intervals (also faster than 1/s)
Process Unicast/Multicast responses from the NTP Server
Hardware timestamping on (R)(G)MII level
Support for UTC leap second handling (jump or smearing)
Optional leap second smearing (configurable rate)
Hardware PI Servo and Filtering
AXI4Lite register set or static configuration

Offering Brief

Device Family	Arria® 10 SX SoC FPGA, Cyclone® IV GX FPGA, Agilex® 5 FPGAs and SoC FPGAs E-Series, MAX® 10 FPGA, Cyclone® V SX SoC FPGA, Arria® V GZ FPGA, Agilex® 9 FPGAs and SoC FPGAs Direct RF-Series, Agilex® 7 FPGAs and SoC FPGAs I-Series, Arria® V SX SoC FPGA, Stratix® 10 DX FPGA, Stratix® 10 SX SoC FPGA, Agilex® 7 FPGAs and SoC FPGAs M-Series, Cyclone® V GT FPGA, Arria® 10 GT FPGA, Arria® V ST SoC FPGA, Arria® 10 GX FPGA, Stratix® 10 TX FPGA, Cyclone® V SE SoC FPGA, Stratix® IV E FPGA, Stratix® IV GX FPGA, Arria® V GX FPGA, Cyclone® V E FPGA, Agilex® 3 FPGAs and SoC FPGAs C-Series, Cyclone® V GX FPGA, Stratix® V GS FPGA, Stratix® V GX FPGA, Cyclone® V ST SoC FPGA, Agilex® 5 FPGAs and SoC FPGAs D-Series, Stratix® 10 GX FPGA, Arria® V GT FPGA, Cyclone® 10 LP FPGA, Agilex® 7 FPGAs and SoC FPGAs F-Series, Cyclone® 10 GX FPGA, Cyclone® IV E FPGA, Stratix® 10 AX SoC FPGA
Offering Status	Production
Demo	No
Integrated Testbench	Yes
Evaluation License	Yes
Design Examples Available	Yes
Compliance	No
Latest Quartus Version Supported	25.1.0
OS Support	Not required
Development Language	VHDL