This article describes remote configuration of LM048/LM058 Adapter using another Bluetooth Serial Adapter which could be another LM048/LM058 adapter. For Setup procedure please look at the article LM048: Remote Configuration of Serial Adapter via Bluetooth Connection
This article describes remote configuration of LM048/LM058 Adapter using a Bluetooth USB Adapter or in-built Bluetooth of PC/Laptop. For Setup procedure please look at the article LM048: Remote Configuration of Serial Adapter via Bluetooth Connection
I am able to connect to LM048/LM058 Serial Adapter, but no communication is happening?
I am able to connect to LM048/LM058 Serial Adapter, but communication data is garbled/garbage/incomprehensible? Read more
This article explains how LM048/LM058 Serial Adapter handles the RS232 control signals also known as modem signals. This article also covers how to configure your LM048/LM058 Serial Adapter so that the modem signals can be transmitted to the remote end over Bluetooth. Read more
A pair of LM048 or LM058 Adapters can be configured to auto-connect to each other when powered up. This procedure is calling Pairing up the adapters. This procedure is ideal when a pair of adapters are used as a serial cable replacement solution. For example a serial cable connection between a POS terminal and label printer can be replaced by a couple of LM048 Adapters paired with each other. Read more
Finding your firmware number
First of all, you will need your Firmware Number, which you can find on the label on the back of your product, as pictured here.
This Firmware Number will identify which configuration software you need to use to configure the device.
Fw: v6.5 or higher requires LM149 Configuration Tool
Fw: v4.22 or lower requires LM049 Configuration Tool
This document explains the procedure to configure LM Technologies Bluetooth Serial Adapters – LM048 and LM058, remotely via Bluetooth. Please note the adapter should be programmed with v6.54.MT firmware for this feature to work. This feature is not supported in the standard v6.54 firmware. Read more
LM Technologies is a key enabler of both the Internet of Things (IoT) and cable-free integrator that designs, develops and manufactures innovative wireless products using world-leading technologies and standards, including Bluetooth®, WiFi™, Sigfox, Thread and Zigbee®.
We incorporate these technologies within our Wireless Modules and Adapters, designing our own hardware, firmware and software applications, delivering solutions to global market leaders in Point of Sale, Automotive and Engineering, Banking, Computing, Vending, Healthcare, Consumer Lifestyle, Home Automation, Location, Lighting and more.
Unit 19 Spectrum House
32-34, Gordon House Road
London NW5 1LP
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+44 (0) 207 428 2647
LM Manufacturing HK Ltd
Flat 1801, Workingport
Commercial Building No.3
Hau Fook St, Tsimshatsui
Kowloon, Hong Kong
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Fabrico Industrial Building,
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LM endeavours to offer free Firmware, Hardware and Application software development to our customers, although it may be dependant on a Minimum Order Quantity.
For information, please contact sales.