PSoC™ 5, 3 & 1 Forum Discussions

I come from programming applications and webpages using C# to helping with a psoc project. So in c# and such if needed i could create controls from code behind on the fly as needed.

Im looking to see if that is possible with PSoC 5LP dev kit or possible in PSoC at all.

We are working on a project that requires the other programmer to only use or my logic as he doesnt have much room / space within the memory we are using on the board or whatever, not sure as im not a PSoC person.

Im trying to help and got everything working, just need to see if i can accomplish the same thing in code only

Hi,

we have a timing sensitive design (part of it), that is hand optimized for max performance (highest possible clock) to meet the setup and hold timings. Most other parts do have much lower requirements. It seems that cydsfit will optimize all parts with the same rules.

Is there a way to define a timing constraint for some signals or clock domains, that will become a much higher priority while routing over others?

We also designed the project with Creator 3.0. After updating to 3.3 the timing results a much lower. Therefore we had to switch back, because the design is tested and in production.

Kindly regards,

Franz

Hello Community,

Before I make the experiment, maybe somebody already has an idea about this.

I'm designing an board where a PSOC5LP will be the power monitor/controller and it will also control some of the onboard ICs through SPI I2C etc etc.

Some of those ICs will be a on a power domain that can collapse or just be disabled by the PSOC it self (with all the precautions of this scenario), which will also collapse one of the VDDIO domains, where the ICs will interface the  PSOC.

Will this affect proper operation on the rest of the chip? Will the PSOC power domain be robust to such scenario? I'm wandering if some ESD protection will allow some current coming from other internal power rails.

I could not find any information regarding this... My next step will be experimentation 🙂 

Any help will be welcome,

Thanks, Marco

Hello there,

I have a custom board using a PDM output digital mic running into the CY8C5667LTI-LP009 MCU.  I use a slightly edited version of the source code found here. I programmed the MCU using the MiniProg3 over SWD with the Cypress Programmer 3.23.1 and it all seemed to go smoothly. However, when I plug in the board via USB to a mac or PC the thing doesn't enumerate. Does anyone have any nuggets of info on why this might be happening?

Is there some special way to program the MCU so that it will enumerate as a USB audio device or should it work when programmed the way I mention?

Ive attached the schematic in case that helps.

Any help would be much appreciated and virtual beer tokens can be sent!

Charlie

How can print float valves and also square and square root functions.is there any library to get those functions to work.

How can print float valves and also square and square root functions.is there any library to get those functions to work.