• CY8CKIT-033A MFI software example no longer availiable on mfi.avnet.com

    https://mfi.avnet.com is indicated on the quickstart guide but it no longer have the software to download.   Is there an updated site where I can get the software example?
    last modified by JaSa_2833556
  • 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
  • Two projects differ only by chip pinout

    Hi, I'm using PSOC Creator 4.2 with a PSoC 3 chip.  I have on PSoC design that is going on two boards with different form factors, so the PSoC 3 chip will require different pinouts on the two boards.  ...
    last modified by BoKa_4383376
  • Power consumption with CyPmSleep(PM_SLEEP_TIME_NONE, PM_SLEEP_SRC_PICU) unexpected high

    Hi,   We have an application on Cy8C3246 using following code snippet to enter sleep mode:   CyPmSaveClocks(); CyPmSleep(PM_SLEEP_TIME_NONE, PM_SLEEP_SRC_ONE_PPS); CyPmRestoreClocks();   During sle...
    last modified by KrDe_284951
  • UART stops receiving after some time in half duplex but not in full duplex

    I have a custom board using the CY8C3666LTI-201 PSoC 3 device.  I have a UART that is configured as half duplex, 115200 bps, 8 bits, no parity, 1 stop bit, HW Tx enable, RX interrupt on FIFO not empty, no address...
    last modified by KePe_1376176
  • 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
  • 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
  • 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
  • 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
  • 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
  • MOVC A,@A+DPTR  using this in assembler produces opcode 93 but A value for offset appears in accumulator rather than the value pointed by the DPTR. I am using it to address eeprom at

    I am writing directly in assembler to get speed. Using MOVC A,@A+DPTR produces opcode 93 but the prior A  value (required for the offset) appears in the accumulator afterwards rather than the contents of the eepr...
    last modified by RaPe_567536
  • CY3295-MTK Kit's Firmware

    Hi, I have CY3295-MTK Manufacturing kit. It has CY8C3866AXI-040 mcu. Somehow I have burned the mcu while working on testing a truetouch device. I can find the  CY8C3866AXI-040 mcu on market but I need it's firmwa...
    last modified by fukec_4249711
  • USBUART can not receive data from HOST(PC)

    Like a Hyper Terminal terminal as COM test software on HOST.   Data receve from the USBUART is work well.(check with terminal software)   ・The sample code is as follows  if(CHP.TUACHON != CHP.TUACH_BK)...
    last modified by muto_1207481
  • cy3295-mtk how to connect i2c truetouch device

    Hi, I have CY3295-MTK manufacturing test kit. I have CYTMA568-56LQI44BB TrueTouch Device. Simply I just want to tune my device with the manufacturing test kit. I have TrueTouch Host Emulator Software to do the tuning...
    last modified by fuke_4333701
  • CY3295-mtk SWD with CY8CKIT-059 PSoC® 5LP Prototyping Kit

    Hi, I have CY3295-mtk manufacturing kit and it has CY8C3866AXI-040 MCU on it. Manufacturing kit has SWD interface to program it's MCU. I have CY8CKIT-059 PSoC® 5LP Prototyping Kit and it has programmer and SWD pi...
    last modified by fukec_4249711
  • Interactive C-function's & C-API's via Terminal with mecrisp-stellaris

    Hello @ll,   If you want to configurate, debug and test your implementation interactive, you can do this with mecrisp-stellaris, an FORTH implementation for several Cypress PSOCs. As already published here, the F...
    last modified by KlZo_3306126
  • We are unable to sense proximity

    We are using CYCMBR3116 for development of touch panel switch for home automation. CS0 is used for proximity trace and other other sensors are used for buttons. We have initialised register 0x00 and 0x01 with value ...
    last modified by amva_3752821
  • VCC voltage issue in CYCMBR3116

    we are using cypress MBR3 IC in touch panel for home automation. we are facing issue in VCC voltage, measured VCC voltage is 2.1V instead of 1.8V, connected CMOD = 2.2nf and Decoupling capacitor is 0.1uF. and how c...
    last modified by amva_3752821
  • Timer, configuration / API problem for pulse to pulse time of quadrature signal.

    Hi, I'm a novice PSoC 3, PSoC Creator user & C programmer (a 'gear head', electronics guy, as it were) and am having trouble configuring a Timer component to do what I believe is one of the functions for which it'...
    last modified by ScDe_1334511