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MicroBase EVO – Change Output Mode

Keyboard Wedge & Serial

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USB Serial - Virtual COM Port (VCP)

The MicroBase EVO uses USB serial communication via a Virtual COM Port (VCP), allowing it to appear to your computer like a traditional RS-232 serial device. This makes it easy for existing serial-based applications—such as SPC software—to communicate with the MicroBase EVO with little or no changes. Because it leverages the built-in Windows serial.sys driver, no additional driver installation is required on Windows PCs. Once connected, Windows assigns a COM port number (for example, COM3 or COM7), and your software can open that port using familiar serial settings like baud rate, data bits, parity, and stop bits. The MicroBase EVO can automatically adapt to whatever baud rate the application uses, combining USB convenience with the broad compatibility of proven serial workflows for industrial data collection.

Keyboard Wedge

MobileCollect’s Keyboard Wedge makes it easy to input measurement data from precision gages into virtually any software by allowing the MicroBase EVO to appear as a standard keyboard to the computer. When a reading is sent, it’s “typed” at the cursor position like normal keystrokes, so you can capture measurements directly into Excel, cloud-based applications, SPC software, or custom programs without plugins or special integration. You can also append delimiters—such as Enter (carriage return), Tab, or custom characters—after each measurement so the cursor automatically advances to the next cell or field for fast, consistent entry with no manual typing errors. For maximum reliability across different applications, the keyboard wedge entry speed can be adjusted to match what the host software can accept, helping prevent missed characters or misaligned fields. To learn more about adjusting the keyboard wedge speed, read our Change Keyboard Wedge Speed feature guide. 

Changing MicroBase EVO output in Extended Setup

  1. Open MobileCollect Extended Setup software and find the base.
  2. Once the MicroBase EVO is detected, the output format will appear below the main base info section. Chose the desired output with the radio button. Wedge output is the default for MicroBase EVO.
  3. If changes were made, the new parameters will need to be sent to the MicroBase EVO by clicking the “Send Base Setup to Base” button.
Read our Feature Guides

Changing MicroBase EVO output in Xpress Setup

  1. Open MobileCollect Xpress Setup software and find the base.
  2. Once the MicroBase EVO is detected, the output format will appear below the Base setup info section. Chose the desired output with the radio button. Wedge output is the default for MicroBases EVO.
  3. If changes were made, the new parameters will need to be sent to the MicroBase EVO by clicking the “Update Base” button.
Picture of Andy Duvall

Andy Duvall

Andy Duvall is an owner of MicroRidge Systems and serves as the company’s sales director. With over a decade of experience as a product design and launch engineer, Andy works closely with MicroRidge customers to identify and implement the most effective measurement and interface solutions for their organizations.

Downloadable PDF Guide

The EVO series MicroBases have two output modes: USB Serial and Keyboard Wedge. This Feature …

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