Product category:
Communications ICs (Wired)
News Release from: Sena Technologies | Subject: HelloDevice LS100M
Edited by the Electronicstalk Editorial
Team on 24 September 2002
Chip goes onboard to convert serial to
Ethernet
The HelloDevice LS100M is a cost-effective and easy-to-use single-chip serial-Ethernet communication module.
The HelloDevice LS100M is a cost-effective and easy-to-use single-chip serial-Ethernet communication module for system integrators and manufacturers who need a way to rapidly network-enable their devices at a minimal transition cost The HelloDevice LS100M is designed for integration into user devices by onboard installation
This article was originally published on Electronicstalk on 5 May 2004 at 8.00am (UK)
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Embedded board serves up industrial Ethernet
The PS100B is a single-port serial Ethernet communication board that brings RS232/422/485 based industrial devices under the control of 10Mbit/s Ethernet network.
On one end, the HelloDevice LS100M is connected to the device via built-in UART interface.
On the other end, it is connected to the Ethernet RJ45 connector on the board.
Within the single-chip 20-pin DIL package, the HelloDevice LS100M integrates an 8bit microprocessor, internal Flash memory, 32Kbyte SRAM, UART and built-in Ethernet controller to handle the entire communication between devices and the Ethernet network.
It supports serial speeds up to 115Kbit/s and a 10BaseT Ethernet interface.
Based on open network protocols such as TCP/IP, DHCP client, the HelloDevice LS100M gives network devices ultimate flexibility.
With the PPPoE (PPP-over-Ethernet) connection feature of the HelloDevice LS100M, the integrated devices can be managed over DSL-based broadband networks.
Application areas include: industrial automation systems; retail/point of sale terminals; remote metering systems; building automation systems; security/access control systems; general data acquisition applications; and medical instrumentation systems.
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