STM32-Based Smart Devices with Capacitive Touch Dev Platform

STMicroelectronics and Fieldscale Bring Intuitive Touch Controls to STM32-Based Smart Devices

  • Fieldscale SENSE is the first end-to-end development platform for touch-sensor design and high-accuracy simulation
  • ST customers can now use SENSE to simulate touch-sensor solutions together with STM32 microcontrollers
  • Fieldscale SENSE cloud-based platform accelerates time to market and saves development/prototype costs

STMicroelectronics and Fieldscale, an ST Authorized Partner and provider of simulation software, have joined forces to simplify development of touch-enabled user interfaces for smart devices containing ST’s STM32 microcontrollers (MCUs).

Touch-sensitive controls are convenient and attractive for end users, and can enhance product reliability, ingress protection, and cost-effectiveness. On the other hand, development can be challenging. Using a conventional iterative design approach, optimizing to eliminate unwanted effects and ensure consistent responses for touch sensing in all operating conditions can involve building multiple prototypes.

ST and Fieldscale now enable STM32 customers to take a faster and more efficient  route to market by introducing support for ST’s Arm Cortex-based 32-bit MCUs to Fieldscale’s SENSE development platform.

Fieldscale SENSE is an end-to-end solution for the design, schematic capture, and system-level simulation of capacitive touch sensors. The latest version lets STM32 users quickly design the touch sensor and PCB layout for virtual system simulation purposes.

The cloud-based development platform implements sophisticated electromagnetic algorithms, which drives accurate prediction of the system performance. Users can optimize the design and quickly re-simulate to fine-tune the performance before committing to hardware. With greater assurance that first prototypes will deliver close to the desired performance, users can lower development costs and accelerate time to market.

At Fieldscale, our goal is to offer to all capacitive-touch design engineers a complete software solution supporting them end-to-end, from the early design up to the tuning of the final system. Integrating STM32 support is a major achievement towards this goal and we couldn’t be more satisfied,” said Yiorgos Bontzios, PhD, Fieldscale CEO and Co-Founder.

Patrice Hamard, Microcontroller Product Marketing Manager, STMicroelectronics, added, “Customers using our STM32 microcontrollers can now take full advantage of Fieldscale SENSE to implement simple and intuitive touch-based controls for smart devices and give their products a competitive edge.”

Fieldscale SENSE is available now as an online service and comes with a flexible pricing model to meet your requirements/needs. Please contact Fieldscale for further information.