• 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 ...
    AlVa_264671
    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 ...
    userc_44285
    last modified by userc_44285
  • 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. &#...
    SAKU_3733026
    last modified by SAKU_3733026
  • 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...
    DaMe_598781
    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?
    vifi_4410636
    last modified by vifi_4410636
  • 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...
    SAKU_3733026
    last modified by SAKU_3733026
  • 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 ...
    NoBu_4396006
    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...
    JaCu_3830661
    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...
    ScNi_4340706
    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...
    SAKU_3733026
    last modified by SAKU_3733026
  • VDDIOの電源を使用電源電圧投入すれば、レベル変換無しに使用出来るか、について

    ご担当者様   お世話になっております。 PSoC3につきまして、質問がございます。   型番名:CY8C3866AXI-039   【質問内容】----------------------------------------- VDDIOの電源を使用電源電圧投入すれば、レベル変換無しに使用出来るでしょうか?   IF:UART3hとUSB1ch USBは、コミニケーションクラ...
    ShFu_1540346
    last modified by ShFu_1540346
  • I2C Slave Operation Only Sends The First Byte

    I am using the CCG3PA as a slave device. I am using the callback example provided and seem to only send one byte when the master polls. In this particular case, when the master polls, the slave should respond with 4 b...
    JoLo_4180566
    last modified by JoLo_4180566
  • Dev Kit for PCoC3 + GraphicLCDIntf + 128x65 LCD

    Hello everyone - I am planning to use a PSoC 3 (CY8C3245LTI-163) with a NewHaven Display NHD-C12865AR-FSW-GBW for a new design. What is the best eval board / kit to use to get the LCD part working quickly? The kit ...
    DaMe_598781
    last modified by DaMe_598781
  • 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...
    RaPe_567536
    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...
    fukec_4249711
    last modified by fukec_4249711
  • 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...
    shjoc_4290246
    last modified by shjoc_4290246
  • Specification of ECO stabilization time in PSoC3

    Hello, When using PSoC3 with external XTAL oscillation (MHzECO), is there any specification for a wait period until oscillation stabilization?   If there is a spec of wait period, if XTAL does not oscillate no...
    NaMo_1534561
    last modified by NaMo_1534561
  • 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)...
    muto_1207481
    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...
    fuke_4333701
    last modified by fuke_4333701
  • Precision frequency count with UDB counter

    Trying to capture a precise frequency count using an accurate hardware enable signal.  But the captured count is very unstable even with very accurate and stable inputs.  Is it possible to do this?
    stfrc_907376
    last modified by stfrc_907376