• Autocomplete is not working in ISR

    Autocomplete is not working in ISR   and   If ISR is written above main statement, autocompletion not work.
    last modified by chmi_4511641
  • GPIO logic thresholds

    PSoC 3 Pins component has a Vref option: This then requires an external Vref, which can be set to 0.256 V: But the datasheet doesn't seem to list the "Input voltage low threshold" for this configuration?  W...
    last modified by JoBr_1593366
  • Current sinking capability of XRES in MiniProg3.

    Howdy. We have a design for the 48-pin PSoC 3 that requires GPIO functionality of the XRES pin with a strong pullup (~10mA) on the PCB. Can the MiniProg3 be used for initial reset-mode programming with this pullup in...
    last modified by JoBe_296651
  • Issues with CM programming and psoc's correct operation

    Has anyone run across a similar situation.  We have a part that is programmed by our cm, and then soldered onto the board.  We are seeing some of them fail, and can be fixed by reprogramming the code into th...
    last modified by JiKe_1344871
  • Check for pending interrupts

     Hi,           I have some hardware processes the raises some interrupts. The software part must wait for all interrupts completed.  But I have no knowledge about the num...
    last modified by frnec_282526
  • Problem with dev kit CY8CKIT-033A midi interface

    We're designing a new product based on CY8CKIT-033A. We use the midi interface to control an application running on iPhone device. After the last update to iOS13 midi interface doesn't work properly. The midi interfa...
    last modified by MaCa_3412756
  • Connecting to PSoC3 to Microsoft IoTHub

    Hello,   Has anyone ported the IoT libraries to access the Microsft Azure platform on a PSoC-3 platform?   Thanks, Kris
    last modified by KrDe_284951
  • what is the max sourcing and sinking current on GPIO pins for CY8C3866AXI-040? I would also like to know the maximum voltage rating of GPIO pins.

    What is the max sourcing and sinking current on GPIO pins for CY8C3866AXI-040? I would also like to know the maximum voltage rating of GPIO pins. On the datasheet I found following with regards to VGPIO. Max VGPIO is...
    last modified by shjoc_4290246
  • CY8CKIT-033A PSoC 3 MFI questions

    We are designing a new product based on CY8CKIT-033A PSoC 3 MFI architecture. Hereafter two questions:   1) On the Lightning Connectivity Board  there's a MFi C11A Lightning Connector (J307), where to buy...
    last modified by MaCa_3412756
  • How to make PSOC 3 programmable in field without connecting the miniprog programmer.

    Hi all,     I want to make my PSOC 3 device programmable from the FPGA I2C line without any help of miniprog programmer.   If any other way to program my PSOC device will also be fine. Devie: CY8C32L...
    last modified by SAKU_3733026
  • SWD USB vs. JTAG on CY8C32

    Hello,   I'm working on a custom board using a CY8C3245LTI-144 and wanted to know more about the progamming interfaces. The datasheet doesn't make it fully clear to me whether or not SWD is available on the USB ...
    last modified by AnRa_4352381
  • 10 Pins SWD programming

    Hello all,   I am trying to program my psoc 3 device through SWD protocol but getting error.   With the help of 10 pins ,JTAG programming is working fine but with the same setup getting the below error. &#...
    last modified by SAKU_3733026
  • PSoC 3.0

     Hi there !     Anaybody knows how to get  again PSoC 3.0 ?.  I think is about  the last Service pack version.      The rason for get again that verson is ...
    last modified by AlVa_264671
  • Tuneable Filter with PSOC ?

    Is it possible to build a tuneable filter with a PSOC ? How many different filters can you run simultanously on a PSOC device ? I would like to build an audio filter device where you can adjust the cutoff ...
    last modified by userc_44285
  • PSoC3 Graphic LCD (128 x 64)

    Can anyone help me get started with a PSoC3 (CY8C32345LTI-163) project using a graphic LCD (New Haven, ST7565R controller)? I don't see any examples in PSoC3, and I have tried creating from scratch and also cloning a...
    last modified by DaMe_598781
  • Programming IC from within a test aplication

    I want to integrate the programming of the IC to be driven from my test application. Is there a driver I can integrate into the application to accomplish this?
    last modified by vifi_4410636
  • PSoC 3, I/O Configuration at Reset

    According to the "PSoC 3 and PSoC 5LP Hardware Design Considerations" document, section 4.2 "I/O Pins and Device Reset", "While reset is active, all I/O pins are in the high-impedance analog state." Does this include ...
    last modified by NoBu_4396006
  • Trouble programming. Unable to read memory error.

    Hello, I have been working on a project for some time and have come across a curious issue. I have a project that has been coded, compiled and loaded successfully onto a custom board. Through troubleshooting this pro...
    last modified by JaCu_3830661
  • How can I interact with Arduino Header?

    Hello, I have an IR camera that connects to GND, SCL, and SDA Arduino headers. I tried using my Arduino code but obviously, the code is different in Modus. How would I go about reading the information that comes off...
    last modified by ScNi_4340706
  • Designing field upgradable psoc 3

    Hello,   I am upgrading my PSoC 3 device field-upgradable using SWD debug pin. I was using I2C communication protocol but showing error "can't use debug pin as I2C". I have gone through the I2C bootloader doc...
    last modified by SAKU_3733026