UM0547 Datasheet, PDF (1/13 Pages) STMicroelectronics – evaluation board for ABS valve drivers system

UM0547
User manual
PTB801DC
evaluation board for ABS valve drivers system
1
Overview
This document concern the main features of PTB801DC valve drivers for ABS board with
2 x L9349 devices.
1.1
Introduction
The PTB801DC is a complete demonstrator of an ABS system based on
STMicroelectronics devices. The board implements a flexible and open design
demonstrating the capability of the STMicroelectronics 16/32 bit microcontrollers and
devices for ABS applications. The PTB801DC mounts two L9349 devices and accept
external signal coming from PTB801 MB.
1.2
Main components
■ L9349 valve drivers
■ Connector for valves with supply
■ Connector for I/O, enables signals
■ Standardized CPU board connector (PTB801 MB) providing access to off board I/O,
PWM, SPI and power supply
September 2013
Doc ID 14682 Rev 2
1/13
www.st.com