FlexIO QR & Barcode Reader

[#1]

Demo Summary

This demo can read both 1D and 2D barcode information. Built from the NXP tower system, the demo utilizes the FlexIO camera driver provided by the Kinetis SDK to bring in image data. The data is analyzed by open source barcode reader software (ZXing).

Product features

• Fast processing of 1D or 2D codes utilizing the ARM Cortex-M4F at 120MHz.
• Simultaneous gray scale QVGA image capture and display in the Tower system.
• FlexIO camera driver utilized to interface to OV7670 camera module

NXP Recommends

Product	Link
Kinetis® K8x Secure Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core	https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mc...
Freedom Development Platform for Kinetis® K82, K81, and K80 MCUs	https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/freedom-developm...
QR Demo User's Guide	https://www.nxp.com/docs/en/user-guide/QRDEMOUG.pdf?&fsrch=1&sr=1&pageNum=1