Wi-Fi Combo Forum Discussions

Hi ALL

In SDK 2.4.1 the WLAN Firmware image resides in the wifi_image.c file in a form of a C style array.

On SDK 3.1.0 this file does not exists. From looking at the code I see the whole mechanism was changed and it is supplied as a bin file placed somewhere in the Flash memory and loded to the chip from there.

I also could see that the Firmware has some kind of a header that specify the size of the FW and maybe some other things.

I could not however find this structue definition anywhere in the code.

Since we do not work with a supported platform I need this to be able to load the new firmware so I can check new functionality.

Please provide this structure definition and any other info that I need to use the new Firmware of SDK 3.1.2.

Thanks

Hello,

I'm new to WICED IDE programming, i installed the WICDE IDE and 3.1.0 SDK.

Building the snip.scan BM943362WCD4 is ok.

but to start debugging and (extern) run the project.

I get

Downloading Bootloader ...

"**** OpenOCD failed - ensure you have installed the driver from the drivers directory, and that the debugger is not running **** In Linux this may be due to USB access permissions. In a virtual machine it may be due to USB passthrough settings. Check in the task list that another OpenOCD process is not running. Check that you have the correct target and JTAG device plugged in. ****"

FTDI drivers are installed. this is a windows 7 64 bit computer.

openocd-all-brcm-libftdi.exe is in de sdk.

in openocd_log.txt i get the following.

Open On-Chip Debugger 0.8.0-dev-00139-g4dfe8d5-dirty (2013-08-22-12:22)

Licensed under GNU GPL v2

For bug reports, read

  http://openocd.sourceforge.net/doc/doxygen/bugs.html

Info : only one transport option; autoselect 'jtag'

trst_and_srst separate srst_nogate trst_push_pull srst_push_pull connect_assert_srst

adapter speed: 1000 kHz

adapter_nsrst_delay: 100

jtag_ntrst_delay: 100

Warn : target name is deprecated use: 'cortex_m'

jtag_init

Error: unable to open ftdi device: device not found

Runtime Error: ./tools/OpenOCD/stm32f2x-flash-app.cfg:10:

in procedure 'script'

at file "embedded:startup.tcl", line 58

in procedure 'init' called at file "./tools/OpenOCD/stm32f2x-flash-app.cfg", line 10

I have an application in which the 43362 will primarily be used in SoftAP mode. Does the WICED SDK support the following while in SoftAP mode?

1. WEP security (in addition to WPA/WPA2)

2. MAC Filtering

I've noticed other forum discussions about WEP as a client, but nothing conclusive regarding WEP for SoftAP applications.

Thanks!

Andy

vik86

Hi,

I am working with the Sn8200 discovery wifi board. My board came with a pre-loaded softwar Following instructions from the Discover Wi-Fi Users manual V1.5, I was able to successfully establish a client-server connection between my PC and the sn8200 board. On the PC side I used the testserver.exe application from Murata. Now I am trying to do the same using my own script on the PC side but I am not able to make the connection. Is it possible to see the source code of the binary(SN8200-SNIC-UART-03-37191.bin) that has been loaded into my sn8200 board? Also, I am not able to detect my sn8200 as a com port on my windows machine? Can anybody give me some pointers for these?

Thanks and Regards,

Anand