PSoC™ 4 Forum Discussions

Dear Sir,

Where can get zoom function of gesture example cod? My KIT is CY8CKIT-041-41xx.

Thank you.

Hello,

I have an CY8CKIT-042 PSoC® 4 Pioneer Kit.

I need to interface this kit with Adafruit display(which is driven from SPI). In this case, PSOC4 kit will be master and Display will be slave.

But this Display can driven only through SPI and that too with 24MHz as input clock from Master(in this case PSOC-042).

But after researching  through some examples and documents, came to know that maximum clock that can be driven from SCB SPI is 8MHz and from UDB SPI is 12MHz.

Is this TRUE? Can't the SPI from CY8CKIT-042 PSoC® 4 Pioneer Kit can be driven to 24MHz? If we can drive it, can you share few examples of the configuration?

Hi

I cannot find the example referenced in the document: https://www.cypress.com/file/198301/download , regarding Sflash.

The link doesn't address me to the direct download.

Can you attach it here? or add a direct link to the example download?

Thanks!

Hi people,

I get this error when executing my project, which is based on a BLE connection where I use the devices shown in the attached photo.

I tried to uninstall and reinstall PSoC Creator but it still gives me the same bug.

Any ideas to fix it? It is the only mistake it gives me.

Greetings

We think about using the touch controller “CY8CMBR3102-SX1IT” as an standby button for our product. I tested the touch button with the evaluation board and it performs very good.

Now I am wondering if the touch controller has enough immunity versus environmental factors(EMC).

Do you have practical experiences with the touch used in other projects as standby button? Are there any test results with IEC/EN 61000-4-6 (10V rms)?

best regards

I have CY8CKIT-145-40XX with me, I ported  CE210290_CapSense_P4_Ganged_Sensor example to CY8CKIT-145-40XX just changed slider GPIO  and also enabled Software UART Tx for LOG data to PC using CY8CKIT-145-40XX's UART-USB capabilities. all code is same as it was in example.

If comment out EnterDeepSleepMode(); everything works fine and when uncommented  CapSense_IsWidgetActive(CapSense_GANGED_SENSOR_WDGT_ID); never returns active and touch is not working.

I am attaching code for the same.

Same logic for Look for touch and Active mode of scan we need in our product but same problem faced in that code also so I retested with this example code so anyone from cypress can help me with kit and this example code

Hello MoTa_728816

,

I am using CY8CKIT-042 PSoC® 4 Pioneer Kit for connecting 10 Cap sense buttons and 2 Cap sense sliders (each consisting of 6 sensors).

As I have shortage of pins on PSoC kit, I used P3_1 and P3_0 pins for CSD component in right slider.

From the datasheet, I came to know that these P3[0] & P3[1] pins are multi purpose pins s below,

We have used the same pins for I2C for tuning. And after tuning when we want to use the same pins as CSD pins there is some instability. and these 2 pins are not sensing as CapSense inputs. One thing noted is, after reset of pins, it's sensing. So assuming after reset the default selection is GPIO for these pins.

So, can we know after disabling the tuner/i2c component how can we configure these 2 pins for CSD function always?

We couldn't find any reference to configure these 2 pins as CSD pins as described in the data sheet. Please help.

We need piece of code/configuration to configure these P3[0] & P3[1] as CSD pins always.

Hi,

     I am using CY8CKIT-042 PSoC® 4 Pioneer Kit for connecting 10 Cap sense buttons and 2 Cap sense sliders (each consisting of 6 sensors). As i am lagging with GPIO pins on the PSoC kit i used P3_1 and P3_0 pins for taking input from two sensors of one slider.

Actually these pins(P3_1 and P3_0) are used for the I2C communication of the Cap sense tuner. But for this project we need tuner also, so for now i am enabling tuner by connecting P3_1 and P3_0 pins to SDA and SCL pins respectively for noting down the signal values (when Cap sense module is being touched) and after that i am disconnecting P3_1 and P3_0 pins from tuner and assigning back to the Slider sensors.

when i am following the above mentioned procedure i am unable to get the signal from the sensors connected to P3_1 and P3_0 pins(2 sensor pins of slider) and if i Reset the PSoC kit (with the help of the Reset button on PSoC board)then i am able to get the signal from both the pins (P3_1 and P3_0).

My queries are:

1. Can i know about the issue regarding above mentioned query?

2. I have attached the pin assignment of my project. Kindly help me if i can use any other pins instead of P3_1 and P3_0 for the sensors of slider.

3. I tried to use P12_6 and P12_7 pins on J8 header, but in the PSoC creator under Pin assignment in am not getting any option of P12_6 and P12_7 pins. Is that possible to use P12_6 and P12_7 pins. If yes, Kindly suggest me how to use it.

Please let me know asap as it a serious and urgent issue.

Thanks in advance.