Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
21615 Discussions

External counter control

Altera_Forum
Honored Contributor II
‎07-12-2011 08:28 PM
1,283 Views

Hi, 

could some one help me in implementing an external control for a counter. I'm unsing a C III DSP kit. I need to increment and decrement a counter using a push button. 'ive implemented one but sometimes i push the button and nothing happens. 

thank you.
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎07-25-2011 05:44 PM
618 Views

Google "switch debouncing"  

http://www.labbookpages.co.uk/electronics/debounce.html
0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.