Wi-Fi Combo Forum Discussions

Hi,

We use the Inventek module  ISM43362_M3G_L44 which uses the STM32F205 processor. the Host(STM32F205)  will continuously receive streaming audio data(PCM format) from another HD radio DSP chip through I2S interface. Then the host will pack the PCM streaming audio data to UDP packets and send these packets to the Android tablet through wifi_SoftAP. In addition, the Host(STM32F205) will also receive the commands through TCP socket from the tablet. Our host application uses has two threads that handle both the TCP socket and UDP socket communication, respectively. But When I use "#define SOFT_AP_SECURITY     WICED_SECURITY_WPA2_AES_PSKSOFT_AP_SECURITY"  instead of "#define SOFT_AP_SECURITY WICED_SECURITY_OPEN" in wifi_config_dct.h, the tablet will fail on connecting to wifi_softAP on device/module. the make target command is "demo.hdradio_UDP_streaming-ISM43362_M3G_L44 download run"

Can you please investigate this?

Thanks in advance

Hi

I'm using SN8000x module and wiced SDK 2.4.1.

Basically what the issue is "when I delete a thread after creating it , the development board get restarted continuously".

Scenario:

I modified Apps/snip/tcp_server slightly such that program such that when it receives a tcp packet with data  "start" it creates a new thread which prints '-' until the thread is deleted by "stop" message via wifi.

thread1 - > for receiving commands (start/stop ,ie; create or delete thread2 )

thread2 -> prints -

While using FreeRTOS after deleting the thread the board doesn't respond and gets restarted each time but if I use Netx_Duo for the application is working as expected,(changed the build string name)

Is there any bug in FreeRTOS while deleting a created thread?

Note: i have attached the code i used here.

Please reply fast as we are running out of schedule..

The WPS enrollee feature of the WICED SDK is not working in my tests. I am running the snip.enrollee code from the unmodified SDK 3.1.2 on a BCM493362WCD4 without success. The demo.appliance is not connecting either using WPS.

I tried out different Access Points and different WLAN channels:

Firtz Box 7490

Linksys E1000

snip.wps_registrar on BCM493362WCD4

Those Access Points all worked with a LG G2 mobile phone connecting using WPS Push Button execept for the snip.wps_registrar.

Alll off the tests resulted in similar output on the UART:

Starting WICED v3.1.2

Platform BCM943362WCD4 initialised

Started ThreadX v5.6

Initialising NetX_Duo v5.7_sp1

Creating Packet pools

WWD SDIO interface initialised

WLAN MAC Address : 44:39:C4:31:79:47

WLAN Firmware    : wl0: Nov  7 2014 16:03:45 version 5.90.230.12 FWID 01-d095a660

Starting WPS Enrollee in PBC mode. Press the WPS button on your AP now.

Starting WPS Enrollee

...

followed by this sequence

...

Joining 'APPSDB_LSE1000_0001'

WPS Procedure failed. Restarting with 80 seconds left

...

or the following sequence or combinations of both

...

Joining 'APPSDB_LSE1000_0001'

Joining 'APPSDB_LSE1000_0001'

...

WPS timed out

WPS enrollment was not successful

Here seems to be a similar problem:

Using WPS to connect two WICED modules

Is anybody able to run the snip successfull? What could cause the problems?

I need the schematics for BCM943362_EVB

What I really need is access to the UART signals to connect these directly to another UART port on external hardware

I hope these are available on one of the headers - I need the pinout please

Thanks

Greg

Hi,

I would like to use the functionality of BLE and WiFi while having single board. Please tell me how to do this setup?

And what things I need in this kind of application?

Hi

I am using SDK 3.1.2 and BCM9WCDPLUS114 EVB (without external SPI flash).

from reference ota_fr readme and WICED-Application-Framework-April-2013.pdf, it mentioned the production APP and DCT store in internal flash. frApp, frDCT and OTAApp store in external flash.

Since PLUS114 only internal flash, I would like to try download ota_fr to internal flash as my productionAPP then upgrade new app overwrite the ota_fr. but if the new app size over 500KB the OTA will fail and never boot up.

it seems OTA server keep the ota_fr code and write newAPP to other location not overwrite the ota_fr.

test in my side.

1. build snip.ota_fr-BCM9WCDPLUS114 download run

2. into OTA webpage

3. upgrade snip_apsta-BCM9WCDPLUS114.stripped.elf (file size 484KB) to EVB

4. upgrade success, and board restart to apsta example

5. re-do step1

6. upgrade test_console-BCM9WCDPLUS114.stripped.elf ( 580KB) to EVB

7. console shows no error and "Restarting.." but board never boot up

Thanks,

Sharn

I'm looking for a BCM43340-based module with no MCU that has on-board antennas and all the other pins broken out (particularly the SDIO host interface and the I²S/PCM ports). Does such a thing exist? If not, what's the closest I'll get to that?

We have a micro controller based on iMX6 architecture running linux 3.X and has SPI,I2C and other peripheral IO . And this board is connected to the WICED WIFI module . I would like to get the BCM943362 WIFI chipset accessible as a WIFI ethernet network interface in linux as say wlan0 . How do i got about this ? Is it only the mundane way of writing custom drivers which route ethernet frames via SPI to the STM chip and from there route them to BCM ? Has anyone done this . Any help in this would be appreciated .

Dear all,

have the sn8000 working in linux 3.10 kernel.

I have surfed the net to find documentation on the nvram txt file fields.

Since i couldn't fine anything about, ia actually adopted this file:

http://dl.cubieboard.org/public/Cubieboard/benn/firmware/ap6210/nvram_ap6210.txt

It works, module works properly. But i would like a confirmation that my thought that i can use this file is correct.

Regards

Angelo