Laird RM024 Operation & User’s Manual

http://ews-support.lairdtech.com www.lairdtech.com/ramp 2 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 REVISION HISTORY Version Date Notes Approver 1.0 Initial Version Chris Downey 2.1 Added firmware changes, updated the n ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 3 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 CONTENTS RAMP Modules ................................................................................................. ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 4 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 RAMP MODULES Laird RAMP (Range Amplified MultiPoint) modules are designed to provide robust wireless communications for ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 5 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 THEORY OF OPERATION Server/Client Architecture The RM024 utilizes server-client network architecture to synchronize the ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 6 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 Modes of Operation The RM024 has three different types of interface modes:  Transparent Mode  API Mode  Comman ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 7 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 Serial Interface Baud Rate In order for the OEM host and a transceiver to communicate over the serial interface, they m ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 8 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 Interface Timeout/RF Packet Size Interface Timeout Interface timeout specifies a maximum byte gap between consecutive b ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 9 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 Tips:  The more slots per hop, the less likely that retries will occur on a new frequency which may reduce the effec ...

http://ews-support.lairdtech.com www.lairdtech.com/ramp 10 © Copyright 2017 Laird. All Rights Reserved Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852 2923 0610 Note: We recommend that the OEM host stop all data transmission to the radio while CTS is de-asserted (high), otherwis ...