PWM Capture FPGA Code Module

Configurable PWM Capture support with Simulink driver block

This FPGA code module provides PWM capture support. This allows a PWM device (e.g. rotary encoder or linear position sensor) to be measured.

The following pulse train durations or periods can be measured:

Duration of high pulse
Duration of how pulse
Period between low to high transitions
Period between high to low transitions

The outputs of the Simulink driver block are:

High duration - total time the input is high between the last two triggers
Low duration - total time the input is low between the last two triggers
Period - time between the last two triggers

A PWM generation FPGA code module is also available.

Item ID	Product Name	Components
303MOT	Motion Control HDL I/O Blockset	Simulink blocks and the corresponding VHDL files to use code module functionality in the HDL Coder workflow Simulink example model Simulink library for configuration and utility blocks Comprehensive documentation
203XXA	Custom Implementation Package	Project-specific FPGA bitstream implemented with the required number of code module channels Simulink example model Simulink library Comprehensive documentation

This FPGA code module is normally delivered as part of a custom implementation with your selection of functionality and I/O count. Please contact us for further information.

Pricing information
We don't publish pricing information on our website. Upon request by e-mail or phone we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.

Included in delivery

For our configurable FPGA I/O modules, offered as part of a Custom Implementation Package:

FPGA bitstream implemented according to customer requirements
Simulink^® example models
Simulink library
Comprehensive documentation

For our Simulink-programmable FPGA I/O modules, offered as part of the Motion Control HDL I/O Blockset:

Simulink blocks and the corresponding VHDL files to use code module functionality in the HDL Coder workflow
Simulink library, a sample Simulink model and comprehensive documentation