Wi-Fi Combo Forum Discussions

Hi,

There is update in wiced 3.3.1 due to which BLE works in peripheral mode.

My question is, does  wiced 3.3.1 suppoerts BLE 4.1 which is supposed work in BLE central  & peripheral mode simultaneously ?

Since wiced documentation says it supports BLE 4.0.

Hi

In our Project we are using SN8000x module with stm32f429 MCU,

We have a option where this SN8000x module can be sawpped(manually) from SDIO to SPI bus and will be decided using a push button,this should be done without changing the code in the MCU.

As per Wiced SDK the bus used is specified during the compilation time, so that the corresponding code gets compiled for the app,

So how can I add the SDIO and SPI drivers along with my code and select them Dynamically?

How can I achieve my scenario?

Hi,

We want to use  the FreeRTOS-LwIP to reduce the memory.  In SDK 3.1.2, our application built for ThreadX-NetX runs well. But the same application buit for FreeRTOS-LwIP can't run.

Thanks

Hello,

We use the SDK 3.1.2. Since our applicaton size is about 600K and our external SFLASH is 1 MB, we cannot have OTA-update while at the same time keeping FR_APP (because size of the OTA_FR application + DCT +  the size of the new application >> 1 MB). Consequently, we do not want factory reset feature and FR_APP on the SFLASH.

With this aim, I commented out #FR_APP:= $(OUTPUT_DIR)/binary/$(CLEANED_BUILD_STRING).stripped.elf in the make file not to store FR_APP in the external SFLASH. In this case, when I compile the makefile of "App-BCM943362WCD4 download download_apps run" and run the code, everything goes well and OTA-process successfully runs.

Because I do not want the DCT on the external flash not to download anything to the external SFLASH, I also commented out #DCT_IMAGE := $(OUTPUT_DIR)/DCT.stripped.elf in the makefile.  However, when I compile the makefile of "App-BCM943362WCD4 download run" and run the code, OTA-process fails and the previous application starts after each update.

What am I missing?

OTA shoud be possible even without FR_APP and DCT_IMAGE on the external flash.

Thank you very much for your helps,

Mert.

It is known that SDK 2.4.1 and later support SmartBridge platforms with the BLE link acting as a "central".

Does the SmartBridge/device/SDK have the ability to operate the BLE link as a peripheral?

The BCM20702 device (started being supported in SDK 2.4.1) and BCM43341 device (started being supported in SDK 3.0.x) used on SmartBridge boards are physically capable of peripheral mode, but the software to support it has not yet been written in the SmartBridge demo/API.

If you have a need for it, please comment on this thread and describe your use-case so we can capture the full set of requirements for consideration of implementation.

I am using inventek system usb dogle ISM43341 - USB with wiced sdk 3.1.2. Tested bt_smartbridge app which works in central mode. Also gone through all sdk to look for ble app/api's working in peripheral mode; but unable to find out. Can I get ble library /api's which works in peripheral mode?