Smart Bluetooth Forum Discussions

Hi,

I would like to attach an external memory on the SPI bus and I am not sure if that is going to affect the operation of the internal memory.

The way I understand it, this shouldn't affect anything and when programming the code will still go the internal memory, is that correct?

Also, should I have any problems if I have both the SPI (for the memory) and UART (for talking to another MCU) interfaces enabled at the same time? Will, the processor

be able to handle everything without problems?

When tracking the OTA process, I found that OTA verify was passed, "ws_upgrade_indicationconf ()" has also been called, and my android APP indicate "update success",

But even after restarting the APP and resetting the device, APP can not scan the device

So, OTA should fail to update to the new firmware ,

I debug the OTA process using BCM20737TAG, but in fact firmware development base on BCM20736 (as sample: ota_firmware_upgrade),

There are any problem?

Hi,

I am lost battery cover for Wiced housing.

Is it possible to get CAD file for the battery cover for printing on 3D printer?

Thank you!

I create an application with WICED Smart Designer, and select OTA function, after Generate Code, there are not any OTA code and service in GATT_DATA???

Hi, boont​mwf_mmfae​

   We have a question about BCM20736S enter deep sleep.

   In APP of "RTC", when enter deep sleep, there is one configuration to P0 as below:

// Demo going into deep sleep with wake after 5s.

  if (num_timeouts_since_boot++ >= 10)

  {

  // If its been ~10s of ADV, configure timed wake and

  // enter deep sleep right now.

  ble_trace0("Entering deep sleep.");

  gpio_configurePin(0, 0, 0x100, 0);

  // Configure the low power manager to enter deep sleep.

  devLpmConfig.disconnectedLowPowerMode = DEV_LPM_DISC_LOW_POWER_MODES_HID_OFF;

  ...

  ....}

  The P0 is must configured before enter deep sleep ? or not ?

  Why ??

   tks@

Hi,

We are very interested in using RSA encryption/decryption whit BCM20737S.

- Is there new documentation available ?

- Is there sample application to use RSA engine of BCM20737S ?

Best Regards.

Hi Sir,

    I only find one example for CYW20729 hidoff mode.

    The lowest sleep current is 0.7mA(3.3V) more than I expected.

    Can you please advise how to improve? Thanks.

Switch Setting table:

Test result: (probe the current consumed at VDDBAT – J1)

Advertising duration: 3.3ms

Peak current: 8.8009mA.

Average current: 4.1341mA

Hidoff duration: 64ms

Peak current: 0.7548mA.

Average current: 0.7091mA

CFG setting.

PUART log.

I am trying to make, build and download the MyBeacon example application in version 2.2.3

I have a wiced sense kit 1 and 2.

i have commented out the rf stop line as i don't need it

// Configure P0 as active high input to pause advertisements.

   // bleprofile_configureGpioForSkippingRf(GPIO_PIN_P0, GPIO_PIN_INPUT_HIGH);

what target do i need to set this to? i have tried the following make command - mybeacon-BCM920736 download

but i get this error

Download failed. This version of the SDK only supports download to BCM20736A1 and BCM20737A1 devices

i successfully downloaded the HRM project to the same kit using the same command (replaced mybeacon with heartrate)

what command should i be using?

i noticed that there was no platform.h for the base 20736 so i created one to match the tag_q32 but that didn't fix the download issue.

thanks

graham