Introduction
The
industrial digital output expansion board for
provides a powerful and flexible
evaluation and development environment for 2 A (typ.) digital output modules, featuring the safe driving and smart diagnostic
capabilities of the
single high-side switch.
The
interfaces with the microcontroller on the STM32 Nucleo via 3 kV optocouplers driven by GPIO pins
and Arduino™ UNO R3 (default configuration) and ST morpho (optional, not mounted) connectors.
The expansion board should be connected to either a
also be stacked with another
Two
expansion boards allows you to evaluate a dual channel digital output module with 2 A (typ.)
capability each, or a 2 A (typ.) single channel safety digital output module. In the second scenario, the first shield output is
connected to the supply of the second one. Dedicated on-board hardware can be enabled or disabled to activate fast discharge
of high capacitive loads, output voltage sensing and additional surge pulse output line protection.
Figure 1.
X-NUCLEO-OUT08A1 expansion board
Getting started with X-NUCLEO-OUT08A1 industrial digital output expansion
board for STM32Nucleo
UM2715
User manual
UM2715
-
Rev 1
-
June 2020
For further information contact your local STMicroelectronics sales office.
www.st.com
