Studio Bluetooth Forum Discussions

Hi

I have a problem with my code where it gives me this event BTM_BLE_CONNECTION_PARAM_UPDATE and this is when I use the rtcClock1.reg32map.rtc32[2];

can anyone give me a hint as to why and what should I do?

this is part of my code:

    int i          = 4000;

    int f          = 1;

    int dt         = 500;

    volatile uint16_t voltage_val_adc_in_mv[2*(i+1)];

    volatile uint16_t Time[2*(i+1)];                                                  //initializing the time here

    volatile uint16_t vddio_mv = 0;

    volatile uint16_t temperature;

    vddio_mv = wiced_hal_adc_read_voltage(ADC_INPUT_VDDIO); /* Input channel to measure Reference voltage for Voltage divider calculation for Thermistor */

    WICED_BT_TRACE("\r\nVDDIO_mV\t%d \r\n", vddio_mv);

    // Initialize Time

    tRTC_REAL_TIME_CLOCK rtcClock1;

    rtcConfig.oscillatorFrequencykHz = 32;

    rtc_init();

    void wiced_hal_gpio_disable_all_inputs();

    wiced_hal_adc_set_input_range(ADC_RANGE_0_3P6V);

       for (int j=0 ; j <= i ; j++)

       {

           voltage_val_adc_in_mv = wiced_hal_adc_read_voltage(CHANNEL_TO_MEASURE_DC_VOLT);

         rtc_getRTCRawClock(&rtcClock1);

         Time        = rtcClock1.reg32map.rtc32[2];

       }

Hello Support Team

We are prepairing for bring-up CY20271 and installed WICED-Studio-6.3.

Because i'm not familar with new platform environment, i have no idea where i should modify such as memory map and i2c register setting.

So please guide to me which of source i shoud review and customize in WICED-Studio-6.3.

Here are my questions that i am wondering.

1. How to bring up for board such as memory map customization.

    Is it possible to test on EV board?

2. I should release FW image to all members. Let me know FW image location.

    On WICED SDK, i can flash just application.

    Let me know to flash binary including FW and Application,

3. Let me know how to set-up I2C Pin expender driver.

Thanks

BR

I would like to know how to use HID and voice mike devices on CYW20735?

I have 062 - WIFI - BT  but this is not work BLE option in PSOC creator. so I have to buy   062-BLE

but when I ordered it there is message :

"     Dear customer,

Please be informed that your order has been backordered and may take nearly 13 weeks to ship.

Please confirm if you can wait for the LT.      "

is this message is mean that 062-BLE will come at my home about near august? I'm in south korea but this is too long for shipping

is there another option to get earlier PSOC6 chip which is working proper BLE option?

and also, I have CYW920719Q40EVB-01. is this device can work on PSOC creator and have tutorial support like :

PSoC 6 101: Lesson 2-1b Implementing UART into BLE Controlled Robotic Arm Project - YouTube

?

20706ble功能验证中，广播的时候可以进入低功耗，此时功耗为0.4ma，连接上的时候进不了低功耗了，此时功耗为4ma，

客户这边测试情况是加入进入低功耗wiced_sleep_config(WICED_TRUE,WICED_WAKE_GPIO_ACTIVE_LOW,WICED_WAKE_GPIO_ACTIVE_LOW);广播功耗由3ma降到了0.3ma，

而连接状态时功耗几乎没有任何变化，这个是什么原因?

Hi All ,

  I'm new to the wiced SDK . I have upgraded our wiced SDK from 3.6.2 to 6.2.  In the old SKD(3.6.2) we writing our bootloader firmware version atthe location 0x004A0000. it is in the ota2_bootloader code and reading this location in the application. We are able to read it. Same thing we did in SDK 6.2, we write boot FW ver to 0x004A0000 location and try to read it. but we are getting 0 value from this location.

How new version affecting the 0x004A0000 location ? 

How we can dedug ota2_bootloader code?.

Where i should write version number?

Where i can find memory map with location address.

Please help me to understand it.

Thanks and regards,

Basava.

Hi,

we have added a jtag header to the board CYW920706WCDEVAL to use it with Segger JLINK probes.

In the file "sparinit.c" is a comment on line 68. This mentioned that the compiler flags must be changed.

We changed it too:

C_FLAGS += -DSWD_CLK=SWDCK_ON_UART_TXD

C_FLAGS += -DSWD_IO=SWDIO_ON_UART_RXD

The problem now is that the debugger runs endless in the loop inside the macro "BUSY_WAIT_TILL_MANUAL_CONTINUE_IF_DEBUG_ENABLED();"

It is not possible to debug the program.

What must be done that this works?

Manfred

Hi,

we have the above board and dont find a document which explains how the Jtag interface must be activated.

I get the error:

J-Link GDB Server failed:

Could not connect to target. Please check if target is powered and if ribbon cable is plugged properly.

For more details, see the JLinkGDBServerCL.exe console.

I found the document CYW207x9-JTAG-Debugging but this is not exactly the board which I have. In the document

is mentioned that in the code something must be changed to activate the gpio.

My question now:

Can it be that I have this problem? Must something be done in the code to activate the J27 Header?

Thanks

Manfred

Hi All,

I'm new to Wiced, i'm stucked in debuging ota2_bootloader code.

Please let me know the procedure how I can creat make string and debug configuration.

Thanks and Regards,

Basava.

It looks CYW20706 has GPIO input hysteresis feature.

    ----------

    wiced_hal_gpio_configure_pin()

    ----------

    // Input Hysteresis

    // GPIO configuration bit 13, hysteresis control

    GPIO_HYSTERESIS_MASK         = 0x2000,       

    GPIO_HYSTERESIS_ON           = 0x2000,

    GPIO_HYSTERESIS_OFF          = 0x0000,

    ----------

Is it able to set for each GPIO pin separately or for group of several pins ?