- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I have a custom board where I see false touch detection on capsense only when I enter deep sleep between scans. I set a MCWDT timer for every 50ms to do a capsense scan. It works if I don't enter deep sleep during the 50ms. Why does going to deep sleep cause false detection and what can I do to fix this?
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello JeHu_3414236
I have attached a sample project for your reference. You can observe that there are no false triggers even when the device wakes up from deep sleep. Please make sure that you are using a similar flow in your project as well.
Thanks and regards
Hari
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello JeHu_3414236
Can you please let me know the device that you are using and if the project is developed in PSoC Creator or Modus toolbox?
If possible, please share your project as well.
Thanks and regards
Hari
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I am using PSoC62 with PSoC Creator 4.2. I uploaded my project in support case 00520692 for a different problem. The project just has the creator hardware configuration. I am exporting the pack to a Keil project which I did not upload the application code for.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello JeHu_3414236
I have attached a sample project for your reference. You can observe that there are no false triggers even when the device wakes up from deep sleep. Please make sure that you are using a similar flow in your project as well.
Thanks and regards
Hari
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Thanks. I will try this.