PSoC™ 4 Forum Discussions

hello all,

     I use the CY8CKIT-040 ,when i used the usb-i2c to debug my program,but i cannot connect the kit ,

and post message

"

Failed Connect to KitProg/1C2018EF001A3400. KitProg version Expecting 2.19, but found 2.18.

To update your firmware please close Bridge Control Panel and open PSoC Programmer.

Navigate to the Utilities tab and click upgrade firmware.

Failed on Close port!

Opening Port

"

    Where can i find the version 2.19 and updata the kit ?

    Thanks.

Hello ,

     if i want to make some PGIO to high or low out,what i can  do ?

     in my program , i  Add a judgment statement to determine the output of PGIO ,

     so who can help me ?

     thanks.

Hi All,

                 It will be grateful if you can help me with a clear understanding of LIN stand by mode operation. As per my understanding, Bus Idle situation happens(no LIN traffic for 4-10seconds), or go-to sleep command received from master, the LIN PHY will go for stand-by mode.

Please help me with the state of LIN PHY, for the below mentioned scenario,

a) The ECU is powered up and there is no LIN traffic for 4-10seconds after powering up the ECU, what will be state of LIN PHY?   : Normal mode or Standby mode

b) The ECU is powered up, and at least one LIN frame is transmitted through the bus, and there is no traffic for 4-10seconds,  what will be state of LIN PHY? : Normal mode or Standby mode

Hope you got the difference between scenario a and b.

Thanks ,

Vyshakh J

I am making a program using PSoC 4 BLE software that connects to the CySmart App. I want to control two different LEDs (red and green) using PWMs so that one LED would blink at the speed of one second, and another would blink at 2 seconds. I have tried doing this, but this error occurs: Pin guidance unavailable: Resource limit: Maximum number of Datapath Cells exceeded (max=4, needed=6).

Does anyone know how to fix or get around this problem?

Thanks,

Andrew Collins

I created a simple UART bootloader and bootloadable. Both so far use just GPIO pins to control LEDs, and a standard UART component. Everything is configured as in AN68272. When trying to load the bootloadable with Bootloader_Host_GUI_exe, I'm getting error 0x0000A - "The flash row is not valid" (per Bootloader_Host_GUI_exe source). The workspace is attached. I'm using PSOC Creator 4.1 update 1 with CY8CKIT-041-40XX. Any help or pointers will be appreciated.

I am working on a capsense design and someone informed me that they used a capsense device that did not require programming (CY8CMBR3102). Would this work in that fashion? In other words is it pre-programmed with anything where i can just place it into my design and have it work / register inputs?

Regards,

Ramon

As stated in this discussion, in the specification of PSOC 4, it stated:

"UART Mode: This is a full-feature UART operating at up to 1 Mbps. It supports automotive single-wire interface (LIN), infrared interface (IrDA), and SmartCard (ISO7816) protocols...."

However the Creator does not have LIN bus component, I would like to ask if there is any example or library that implement the LIN bus in PSOC4 ?

I am actually using PSOC 4 BLE.

Thank you.