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[RC232] Do RC232 series offer automatic baud rate detection?

The module do not support auto baud rate detection. If you do not know the Baud rate of the module you can try to read back the ‘>’ value when pushing CONFIG low for different host baud rates. When you detect ‘>’ you know that the host baud rate is correct.  Alternatively you can measure the ‘>’ duration using a oscilloscope and estimate the baud rate of the module.

    Last Update: August 8, 2017  

    February 3, 2017   2203    RC232 Q&A  

    Related Knowledge Base Posts -

    • [RC232] The Datasheet for RC2500HP-RC232, shows 2 pins: PA_EN & LNA_EN, are they to be used or should I disregard them?
    • [RC232] Is full-duplex scheme feasible with the modules?
    • [RC232] “We are drawing a new board which used your module RC1180. We are in a final phase. For the interface with the our µC, we connected only the pins : – RxD & TxD for module configuration and normal use for communication – Pin Reset, Pin 19, Pin 20 : for future programming (case of firmware update) Also, we connected the pin Vcc and ground with recommandations described in your data sheet. I would like to know, if we can use functions of test carrier transmit, modulation transmit and permanent receipt with only the pins RxD and TxD (RTS, CTS and config not connected to our µC but available on test pads). Do you have a procedure to put this module in test mode. For a firmware upgrade, could you confirm us that we need only Pin 19, 20 and reset ? “

     
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    • Home
    • Products
      • MIOTY Network
        • MIOTY Parts and Tools
        • MIOTY Development Kit
      • RIIM™ Network
        • Wireless Mesh Modbus Extender
        • RIIM™ Parts and Tools
        • Cloud To Sensor Prototype Network By RIIM™
        • RIIM™ Development Kit
      • RIIoT™ Network
        • The RIIoT™ Parts and Tools
        • RIIoT™ Development Kit
      • Wireless M-Bus
        • W-MBUS Sensor Interfacing Modules (MSM)
        • RC1702HP For Custom Applications
        • Wireless M-Bus Development Kit
      • WIZE
        • Wize Development Kit
      • RC232™
        • RC232™ Development Kit
      • Tinymesh
        • Tinymesh Development Kit
      • SIGFOX
        • SIGFOX Sensor Interfacing Modules (SSM)
        • SIGFOX development kit
      • ZNM (ZigBee)
        • ZNM Development Kit
      • KNX-RF
        • KNX Development Kit
      • Customizable
        • Customizable Development Kit
      • Development Kits
        • Buy A Development Kit/Samples
        • Development Kit Support
      • Expansion Boards For Gateways
      • USB Sticks
    • Services
      • Design Services
    • Applications
      • Emergency Lighting
      • EV Charger Communication
      • Smart Irrigation
        • Next-Gen Smart Irrigation Evaluation Kit
      • Smart Metering
        • Wireless M-Bus Smart Metering Modules
        • Mioty For Smart Metering
      • Smart Street Lighting
      • Solar
        • Next-Gen Solar Evaluation Kit
      • Sub-Metering
      • Wireless Sensor Networks
      • Success Stories and Reference Cases
    • Technologies
      • Protocols
        • RIIM
        • Wireless M-Bus
        • Wize Alliance and Wize Technology
        • Wireless Modbus
        • RIIoT™ RF
        • RC232
        • Tinymesh™
        • Sigfox
        • ZNM (ZigBee)
        • KNX-RF
      • Technology Features
        • 6LoWPAN
        • CoAP – Constrained Application Protocol
        • DTLS – Datagram Transport Layer Security
        • Intelligent C-programmable I/O (ICI)
        • OMS (Open Metering System)
        • One Footprint
        • Performance Boosters
        • TSCH – Time Synchronized Channel Hopping
    • News
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      • Document Library
        • Application Notes
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