PSoC™ 5, 3 & 1 Forum Discussions

I have part number CY8C20234 which is a PSoC 1.  I need to use an IDAC.  Is there a way to re-purpose something in Capsense or elsewhere or any way to make an IDAC?

Hi ,

Can I measure in 5LP device Vcc using power monitor without connecting it externally to analog input?

BR,

Barak

Hi Community,

I am currently using the PSoC5 filter block in a design.

The process I want to implement is:

ADC -> bandpass filter -> take absolute value of output -> low pass filter -> desired output

Therefore, I currently have an interrupt on end of conversion of ADC which writes the ADC value into CHANNEL A of a filter block which is designed as a bandpass filter. I then implement a check of if values are below zero, and if they are I mirror them to take the absolute signal. Up to this part is fine.

I then want to write the absolute signal into a low pass filter which I have setup in CHANNEL B of the filter block. However when I read results from channel B, I just get 0's. I was wondering if it is possible to stream the filtered value from channel A into channel B? Or if anyone has any suggestions.

I have attached my project files in a compressed zip folder.

Thanks,

mwors7

Hello,

If anyone has succeeded in interfacing PSOC 5LP with an ESP-01 module, a sample to get started with, would be a great way for me to start.

Also, for now, the main application is to use PSOC as a pass-through between the PC and ESP module and later on develop the firmware to initialize and connect the ESP to the internet using just PSOC.

USE CASE:
One of the PSOC's UART (UART_1) will be connected to the PC and accept commands like "AT", etc..., from the PC terminal and then forward the data to the ESP connected over the UART_2.
Once the ESP receives the command, the ESP responds with a reply (like "OK") and PSOC needs to read this response from UART_2 and pass it along to the PC terminal over UART_1.

It would be great if anyone could help me with this one.

Thanks and Regards,
Yash

Curious why this is occurring -

Regards, Dana.

Hi,

 I am looking for a PSoC for Li-Ion battery charging, discharging and BMS integrated application. I found PSoC 3 and PSoC 5LP based design for single cell Li-Ion. However it is only for charging and BMS of single cell. I also want similar on the load side of the battery that can be programmable. Also for a 4S1P or 5S1P battery pack with 24V/upto 6A max output. Kindly advise. 

Thanks