PSoC™ 5, 3 & 1 Forum Discussions
Hi! I have read a lot of articles about IR Remote Controls for Arduino and Raspberry but they are using special libraries for it. Is there any chance to use a IR Remote Control Kit with PSoC 5LP?
This link is with an Arduino app for remote control using IRremote.h: https://dronebotworkshop.com/using-ir-remote-controls-with-arduino/
Show LessI'm trying to make a simple PSOC 5 board with just the PSOC, support capacitors, a kitprog connector and an op-amp but I can't get the kitprog to talk to it. I believe I am following the directions on page 10 of the datasheet in terms of capacitor values and vccd/vddio/vdda/etc. , I'm checking that SWDCLK and SWDIO are getting to the part and RST on the kitprog is connected to the XRST pin of the PSOC chip (pin 15 on the QFP). there is a 10k ohm pullup on the RST/XRES line. measuring it seems to show that it is constantly high. the VCCD pin/cap has 1.8v on it. nothing shows up aside from the kitprog itself in psoc creator.
I'm not really sure what to debug next. anyone have advice on how to move forward or what this?
Show LessHello
I designed a closed-loop system on MATLAB Simulink. The microcontroller in the system takes two feedback inputs and generates one output.
The model is shown in the image below. In this, the block that I marked with a blue arrow is the block in Simulink that works as a microcontroller in the real world. Is it possible to use PSoC in place of this block in a real-world system? In the real world all those circuit elements like inductor, capacitor, etc., will be real elements and for sensing the two inputs, two sensors will be required. The sensed signals will be sent to the PSoC pins and some other pin will generate the output. So, do I need to change my code in MATLAB to C for this purpose or PSoC has the option for an easy interfacing?
I used a dSpace microcontroller once before and it was able to directly interface with the MATLAB without the need to convert code. How will that be possible using PSoC?
Best Regards
Show LessWorking on a project in 4.2 with multiple(6) quadrature decoders, based on quadrature decoder example for 5lp. I am only using 1/2 the available UDB's.
Looks like from the report it is using 100% of the macrocells though.
Getting Error unable to pack design into 24 udb. Not sure if there is some tuning parameter or something I can give the placer to help it find its way. Have tried cleaning and rebuilding project, which has helped sometimes in the past when running into similar issues.
Attached is project bundle.
Any info/advice would be helpful.
Thanks,
Chris
Show LessI have build a project but there are some warnings & notes.
I think notes is not important and can be ignored. But there are 7 warnings which I don't know if they can be ignored?
For the first one, I have followed the notice details to setting UnusedBondedIO to Disallowed. The warning is removed.
But I don't know the meaning of sta.M0021 & sta.M0019.
sta.M0021
sta.M0019
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Hello there,
I am searching for precise frequency measurement MCU or IC which would have higher resolution than regular MCU (1.8 nanosecond resolution at 550 MHz with STM32H7 ).
I need to measure:
frequency ranging 1-2 MHz of a square signal with averaging over the period of 50 usec.
time measurement resolution: <1ns
period of one measurement: 50 usec
I know that there are some time to digital convertors such as TDC7200 / TDC-GPX2. These may be connected in front of any MCU and perform the measurement. Unfortunately it can measure time between start and stop signal. I need to measure number of edges of input frequency signal during entire period (50 usec).
Q1: Can any of your MCU/IC/PSoC meet this measurements?
Q2: Is there any recommended connection / additional IC which would help me to measure number of edges within a given 50 usec measurement period? I may use a traditional MCU but they do not run usually fast enough.
Maybe this task very easy to solve but I am grateful for any answer.
Thank you,
Michael
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When I config a input pin with interrupt as follow:
There is a compile error.
Why it happens? And how to remove the error except change the pin?
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Can someone please tell me what this means?
this happens when i add ist module and connect it to uart tx_en port
im really bad at this, just trying to follow a video lecture
hope someone helps me..
Show LessDear Community!
I'm new to implementing sensors with microcontrollers. I'm working with a CY8CKIT-059 and a MAX30100 Spo2 and Heart Rate sensor. My problem is, that I can't read correct, useful data from the max30100. Maybe i'm reading too often, or maybe I should check the SPO2_RDY bit before reading? My teacher said I should create a state-machine for this whole operation, which checks that if the data is ready, then read, if not, wait, etc...
Below you can see my attached workspace which also includes not used stuff int the .h files, sorry for that. The main method can be seen in the main.c file. I would be greatful if you could suggest a solution for correct timing and reading data. If you have time, I also accept ready-to-use code files to learn from, or a modified version of my code, which works correctly. I would be really happy for it.
After this problem, my next job is to convert raw data into real Spo2 and Heart-rate data. I say that because if you have a complete project or code which does that, you can post that as well, it helps me a lot. I already checked arduino codes, but arduino works differently, than I have to in PSOC 5 with this CY8CKIT-059.
Thank you very much!
Ben
On the CY8C20234-12LKXI I want to emulate our hardware. But this table at the link shows that the Pod Kit and the Adapter is not available. So is it on longer possible to emulate or if so please advise. Also where it states Not Available can you get me the part numbers anyway. Maybe the old parts are available somewhere else if I could at least know the part numbers.
Thanks
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