Hi,

I have been working to implement a circuit on PSoC5LP MCU as the PSoC5 LP MCU supports both analog and digital peripherals but in analog we have 4 comparators and 4op-amps, what in the situation if we require MOSFET in the situation, then what should be my approach? 

Anyone Please do let me know, waiting for your reply.

Thanks & Regards,

Prateek

Hello I have the kit cy8ckit-050 Psoc 5lp. I recently replaced a computer and I am unable to connect the kit to the new computer. I would love to help, I'm on the verge of despair. Thank you.

There was an error while programming the device: "PSoC Programmer reported error (100 - EraseAll API returned: Error code 0x00000094: Unknown SROM status code)"

I get this result using PSoC Creator 4.2 and a CY8CKIT-062-BLE as the programmer for a custom board.

• SW5 is POS2 (3.3V)
• SW6 is External

From PSoC Programmer 3.29.0 I see:

Successfully Connected to KitProg3 (CMSIS-DAP/BULK/0D090821022A7400) at 12:09:54 PM | KitProg3. CMSIS-DAP Version 2.0.0. Firmware Version 2.10.878. Hardware Id 02.

Voltage: 3318mV

PSoC Programmer also fails with no detailed message:

Programming Terminated
Erasing of Main Flash Started...

I reviewed several other similar posts, but none showed error 0x00000094 and their solutions did not work for me.

Thanks,

Arobot

Hi,

We are currently developing the firmware for a camera application based on CX3 IC. I realiced that CX3 is able to communicate with laptop, in order to manipulete the camera sensor, through two differet ways : by own driver or by standar UVC driver (V1.1 concretely).

We have decided to chose the standar UVC driver option to implement the communication betwen the laptop and the camera sensor. So, actually we can set and get whatever Camera Terminal controls (Exposure Time, Focus, etc) or whatever Processing Unit controls (Brightness,Contrast, etc). To do that, we follow the following approach:

- In laptop side, We have an application wich works with openCV library. Because it give us the possibility to interact with a camera based on UVC driver.

- In CX3 firmware side, we have the knoledge to modify the following files:
          - cycx3_uvcdscr.c = in this file we can enable or disable both Camera terminal controls and Processing Unit controls,              contemplated on UVC V1.1.
          - cycx3_uvc.c = in this file we must customize the CyCx3UvcAppUSBSetupCB function (Callback to handle the USB                    Setup Requests and UVC Class events). for set all necessary fields of each enabled property in cycx3_uvcdscr.c.                         Among the fields we can find the following:                                                                                                        CX3_USB_UVC_GET_LEN_REQ,CX3_USB_UVC_GET_INFO_REQ,CX3_USB_UVC_GET_MIN_REQ,CX3_USB_UVC_GET_MAX_REQ,CX3_USB_UVC_GET_RES_REQ,CX3_USB_UVC_GET_DEF_REQ,CX3_USB_UVC_GET_CUR_REQ and CX3_USB_UVC_SET_CUR_REQ. All this fields serve to set the amount of bytes, the maximum and minimum values and to write and read the value of the property.

Continuing with this, We would like to ask you the next question:

- It is possible to custom the data type of each property? I mean, for example, by default the exposure time is a double type. And We can not understand if it is set in cycx3_uvcdscr.c or it only depens of the UVC driver and it means that this field is not modifiable. Because we want to send directly the value in milliseconds, as a double, and convert it on a hexadecimal value inside the CX3 and send it to camera sensor. If we go to USB Video Class V1.1 document, we can see that the Exposure Time (Absolute) Control has 4 bytes of wLength, so how could we write the value directly in milliseconds?.

Looking for an alternate to the now obsolete CY7B991 family. It would have to be a fixed skew shift that's present at power up of the device.

I saw the CY27410 was recommended but It doesn't provide the at power up shift that our leveraged design used with the CY7B991 had. Any ideas?

Hi everyone,

I want to configure the DS-1 port of CY611 EZ-USB HX3PD EVK to supply 12V. But when I try to configure  using EZ-USB HX3PD configuration Utility - PD Controller- Port 1, it shows me error - Atleast one 5V PDO should be enabled in Source PDO. But if add another source PDO of 5V, it does not save the configuration.

Can anyone help please ?

Thanks

Sugreev

Hi,

I am using this kit. I want to configure the HUB Controller for configuring the DS1 port to provide 12V,3A source PDO. As per guidelines, only Cypress technical team can do that. Can you please help me with the same ?

Thanks!

Sugreev

Good morning,

how you can see on attached file, I would to pilot 10 7-segment displays with LED_Driver block.

I can't use a second LED_Driver because the 7-segment are commons and Creator give me an error.

Is there a way to use LED_Driver block with 10 commons?

Thanks for all your helps.
Mattia Scricciolo

I am using a Murata's 1LD(CYW43438 combo chipset + STM32F412 MCU) development board. The USB does not enumerate properly to show the WICED USB-JTAG and WICED USB-serial port in my windows 10 host. Could see in the device manager that no compatible drivers were found. 

Tried installing the drivers manually by executing WICED-Studio-6.4\Drivers\Windows\uart\DPInst_x64.exe but the driver installation failed without any error description.  

Request help on the same. Thanks

Dear Yatheesh,

Sorry to bother you again.

After the last /RD signal problem was solved, no more underrun error.

But recently, all system combined test, I received error "No error : 18" from CY3014 uart port ,then, Xfer to FPGA failed.

Please kindly advise what is "No error : 18" ?

BR

Steven.