• on Computer/Software/Internet
  • Published in issue 11/2009 on page 52
About the article

Driver-free USB Interface

Data collection using ECIO and an HID

Driver-free USB Interface
The ECIO40 is a modern 18F4455 PIC microcontroller mounted on a miniature PCB and sporting a ready to use USB bootloader. The latter enables you to program the ECIO40 without having to buy an expensive programmer. The only things you need are a USB port on your PC and a small (free) program.In the E-Blocks article published in the March 2009 issue of Elektor, you could read how to measure an analogue and a digital signal using the ECIO40 and make these visible on your PC using the USB interface and a suitable driver.
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