• PSoC4100SP:PROTECTED mode verify

    Please answer below. The same question is written in English and Japanese.   ・English Device Security is set to "PROTECTED mode".   I am thinking as follows. Are you sure? "PROTECTED mode" does not run "...
    last modified by RyYo_1406951
  • How to structure GND & SHIELD [slider+proximity]

    Hi,   First of all congratulations for your community.   I would like to know how to define every part in my layout. I have a seven segments linear slider surrounded for a proximity sensor. My question is:...
    last modified by ViWa_4121741
  • CY8C4248LQI-BL583 :Incorrect baud rate on UART and BLE not functioning

    Hello,   We are facing strange trouble on the third revision of our boards. Below are the observations: 1. Able to correctly flash CY8C4248LQI-BL583 every time. 2. I am setting baud rate for UART to 115200 i...
    last modified by JiSi_2146306
  • CSD automatically selected Sense clock source

    Hello,   It can select Direct, SSC, PRS as Sense clock source in Fourth-generation CapSense. According to the datasheet, when the Sense clock source is set to "Auto", the firmware chooses the setting for each w...
    last modified by NaMo_1534561
  • What is the maximum SPI clock frequency that can driven either through SCB or UDB?

    Hello, I have an CY8CKIT-042 PSoC® 4 Pioneer Kit.   I need to interface this kit with Adafruit display(which is driven from SPI). In this case, PSOC4 kit will be master and Display will be slave.   B...
    last modified by TaH_4345166
  • CapSense_Gap with the ground hatch

    Hello   Please tell me about the design of CapSense.   According to the design guide,"the gap between the sensor pad and the ground hatch should be equals to the overlay thickness".(MAX 2mm) https://www.c...
    last modified by hata_3396041
  • ESD specification of PSoC4

    In the datasheet of PSoC 4, ESD_HBM and ESD_CDM are 2200 V and 500 V, respectively. Are ESD tests conducted with both + and - polarities? Or is it just +?   Best Regards, Naoaki Morimoto
    last modified by NaMo_1534561
  • Production and Longevity of PSoC Chips/Modules

    Hello,   We have used PSoC 4 modules and chips in some of our products.   But there is news that Infineon is to acquire Cypress.   So, wanted to know what will be the effect of this on the production...
    last modified by AmMa_2724956
  • About PWM component for PSoC4000S

    Hello,   I have a question. When I use PWM component to output on GPIO if I execute "PWM_Init()" and have waiting time before "PWM_Enable()", GPIO seems to be Hi-Z at that time .   Similaly, when I use ...
    last modified by YoIs_1298666
  • Configuring SCB1 for SPI and driving SPIM:sclk_m to 24MHz

    Hello, I have CY8CKIT-042 PSoC® 4 Pioneer Kit. I need to configure this kit as master with SPI mode and need to drive some slave device.   I have got some example code from code samples, which used SCB1 co...
    last modified by TaH_4345166
  • PSoC4100SP:Flash Security "Full Protection" (W)

    "Full Protection" (W)は、"外部からの書き込み・内部からの書き込み"を禁止していますが、 具体的にどのような処理を禁止しているのでしょうか?   「自己書き換え」や、「Bootloader」のみを禁止しているのでしょうか?
    created by RyYo_1406951
  • PSoC & FORTH at Maker Faire Hannover, Germany

    @ll FORTH programmers and those who want to become: From 17. August to 18. August 2019 is the Maker Faire in Hannover. In this Time will the German FORTH-Gesellschaft show all implementations of Mecrisp-Stellaris-FORT...
    created by KlZo_3306126
  • How to configure SCB_SPI clock to 24MHZ in CY8CKIT-042 poineer Kit?

    how to configure SPIM_SCBCLK  to 24MHZ? can someone explain that on what parameter it depends on? i have research documents from Cypress, i didn't find a proper flow of solution.   Thanks,    ...
    last modified by sako_4328186
  • PSoC 4 BLE 4.2 Throughput changes depending on connection

    I have a project based on the L2CAP throughput PSoC-4-BLE/100_Projects_in_100_Days/Day024_Throughput at master · cypresssemiconductorco/PSoC-4-BLE · GitHub  example.  I am getting good through put ...
    last modified by AnSa_1225656
  • Client Characteristic Configuration check before notify

    Hello all,   I am using cyble-014008-00 and I have a characteristic with notify property: when the characteristic is written a notification with the response is sent back   I am using cysmart to connect an...
    last modified by maze_1672671
  • PSoC4100SP:Flash Security

    Please answer below. The same question is written in English and Japanese.   ・English What can I do with "Unprotected" (U) and "Full Protection" (W)?   think as follows. Is this correct? "Unprotected" (...
    last modified by RyYo_1406951
  • About the behavior of SYSTEM_STATUS register of MBR3

    Hello,   I am trying to write user configurations to MBR3 in the following procedure: 1. Read the SYSTEM_STATUS(0x8A) register 2. If SYSTEM_STATUS (bit0) is 0, write configuration parameter to MBR3 (according ...
    last modified by SuSh_1535366
  • CY8CMBR3116 long configuration command execution

    Hi, I'm using host processor communicates via i2c to configure CY8CMBR3116 device. After sending 128bytes of configuration, I send command 0x02 to CTRL_CMD register. Documentation says that write operation takes 220m...
    last modified by user_4345996
  • CYBLE-222014-01 backwards code compatible with CYBLE-222005-00?

    We have an existing design that uses the CYBLE-222005-00. This part is now on LTB and is replaced by CYBLE-222014-01. Will our old code run on this new part without modification? If it is backward compatible are the...
    last modified by AuCo_1640856
  • Connect VREF to a pin in PSoC4

    I was doing some searching on how to route the internal 1.024V VREF to an external pin 1[7] and found a link to an old blog that is now dead. Any pointers would be appreciated.         &...
    last modified by jebi_540686