Recent content by ripahoratiu

  1. ripahoratiu

    Several slaves, each with it's own Modbus master

    Ok, lets get into details a little bit The devices are CP210x capable and are connected to the host via USB. There's a CP210x USB to UART bridge driver that associates each device with a distinct virtual COM port. Using USB hubs the no. of devices that can be attached can be (allegedly) any...
  2. ripahoratiu

    Several slaves, each with it's own Modbus master

    Here's the topology: There are several devices that may have different baudrates, parity,... The slaves are connected to the "multi-master" computer through USB (hubs); each device gets it's own Com port. On each serial port a Modbus Master is created, basically each device gets it's own master...
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