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WICED Studio Wi-Fi Combo

Anonymous
Not applicable

I can't modify DCT by application.

Programming DCT by WICED IDE successes.

But wiced_dct_write() returns WICED_ERROR.

For example, the result of snip.dct_read_write is like below.

==========

Modifying MAC address in Wi-Fi Config Section

Original mac_address:  02:0A:F7:38:DD:D4

Modified mac_address:  02:0A:F7:38:DD:D4

----------------------------------------------------------------

Modifying string_var in App Section

Original string_var: The DCT says hi!

Modified string_var: The DCT says hi!

==========

wiced_network_up() also outputs following error.

==========

Failed to write ap list to DCT:

==========

AP information is not stored to DCT and then it can't connect the AP again.

This is letting me stop development.

It happens on two boards now.

And other boards work well with same application.

Does anybody know something about this?

Board: BCM943362WCD4_EVB

SDK: 3.1.2

OS: ThreadX

Network: NetXDuo

1 Solution
JoYi_1844281
Contributor II

Try following command first!

"./tools/OpenOCD/Win32/openocd-all-brcm-libftdi" -f ./tools/OpenOCD/BCM9WCD1EVAL1.cfg -f ./tools/OpenOCD/stm32f2x.cfg -f ./tools/OpenOCD/stm32f2x-flash-app.cfg -c "flash erase_sector 0 0 11" -c shutdown

View solution in original post

6 Replies
SeyhanA_31
Employee

Hi,

The snip app of dct_read_write (...\apps\snip\dct_read_write)  demonstrates to update the MAC address and more. Please check the sample application for reference.

16:07:45.768: ----------------------------------------------------------------

16:07:45.768:

16:07:45.768: Wi-Fi Config Section

16:07:45.768:     device_configured               : 0

16:07:45.768:     stored_ap_list[0]  (SSID)       : YOUR_AP_SSID

16:07:45.784:     stored_ap_list[0]  (Passphrase) : YOUR_AP_PASSPHRASE

16:07:45.784:     soft_ap_settings   (SSID)       : WICED Device

16:07:45.784:     soft_ap_settings   (Passphrase) : WICED_PASSPHRASE

16:07:45.799:     config_ap_settings (SSID)       : WICED Config

16:07:45.799:     config_ap_settings (Passphrase) : 12345678

16:07:45.799:     country_code                    : AU0

16:07:45.799:     DCT mac_address                 : 02:0A:F7:F7:97:2C

16:07:45.815:

16:07:45.815: ----------------------------------------------------------------

16:07:45.815:

16:07:45.815: Application Section

16:07:45.815:     uint8_var               : 99

16:07:45.815:     uint32_var              : 99999999

16:07:45.830:     string_var              : The DCT says hi!

16:07:45.830:

16:07:45.830:

16:07:45.830: ----------------------------------------------------------------

16:07:45.830:

16:07:45.830: Modifying MAC address in Wi-Fi Config Section

16:07:45.862: Original mac_address:  02:0A:F7:F7:97:2C

16:07:45.862: Modified mac_address:  00:12:FE:ED:BE:AD

16:07:46.127:

16:07:46.127:

16:07:46.127: ----------------------------------------------------------------

16:07:46.127:

16:07:46.127: Modifying string_var in App Section

16:07:46.142: Original string_var: The DCT says hi!

16:07:46.142: Modified string_var: I've been modified!

Seyhan

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Anonymous
Not applicable

Hi,

I did the sample application; snip.dct_read_write.

And it doesn't work on some boards as reported.

Do you have any idea about this?

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Anonymous
Not applicable

I have the same error,do you work out it?

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JoYi_1844281
Contributor II

Try following command first!

"./tools/OpenOCD/Win32/openocd-all-brcm-libftdi" -f ./tools/OpenOCD/BCM9WCD1EVAL1.cfg -f ./tools/OpenOCD/stm32f2x.cfg -f ./tools/OpenOCD/stm32f2x-flash-app.cfg -c "flash erase_sector 0 0 11" -c shutdown

View solution in original post

Anonymous
Not applicable

thanks for your reply!

the problem has been work out .

thanks

蒲晓波 Iovine Pu

Embedded Software Engineer

M: +86 187 8009 1108 E:xiaobo.pu@enno.com

enno electronics Co., Ltd.

www.enno.com

T: +86 (0)28-8339 3233 F: +86 (0)28-8332 9233

B3007, Mol Center, NO.28 Tianfu Avenue, Chengdu, CHINA

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Anonymous
Not applicable

correct!

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