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I'm using WICED/WICED-SDK-MFi-3.1.0/apps/snip/scan/ application on Inventek Systems ISM43362-M3G-L44-E
it runs fine and successfully discovers access points on channels lower than (including) 11,
but doesn't see access points on channel 13.
I understand it's not permitted in FCC area to use channel 13,
so I assumed I needed to change country_code and added:
#define WICED_COUNTRY_CODE WICED_COUNTRY_JAPAN
in WICED-SDK-MFi-3.1.0/include/default_wifi_config_dct.h
but this doesn't change anything.
What should I change to see access points on channel 13?
Thanks in advance.
Solved! Go to Solution.
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I have the "scan" snip seeing my Ch13.
Here is what I did:
Modify scan.mk file to not use the default wifi_config_dct.h as follows:
#
# Copyright 2014, Broadcom Corporation
# All Rights Reserved.
#
# This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
# the contents of this file may not be disclosed to third parties, copied
# or duplicated in any form, in whole or in part, without the prior
# written permission of Broadcom Corporation.
#
NAME := App_Scan
$(NAME)_SOURCES := scan.c
WIFI_CONFIG_DCT_H := wifi_config_dct.h
Next:
I added a wifi_config_dct.h to the snip.scan folder, you can copy and paste it from the test.console folder.
and change the #define WICED_COUNTRY_CODE WICED_COUNTRY_JAPAN as you did.
Clean and rebuild scan download run
14:29:24.227: Waiting for scan results...
14:29:24.227: # Type BSSID RSSI Rate Chan Security SSID
14:29:24.227: ----------------------------------------------------------------------------------------------
14:29:24.227: 0 Infra E8:FC:AF:94:EF:58 -34 216.7 3 Open R8000-2G
14:29:24.232: 1 Infra EA:FC:AF:94:EF:59 -33 216.7 3 WPA2 Mixed R8000-2G-GUEST
14:29:24.232: 2 Infra 44:32:C8:E9:B6:C0 -74 216.7 1 WPA2 Mixed HOME-B6C0
14:29:24.232: 3 Infra 78:4B:87:2A:72:1B -35 54.0 3 Open Plug-784b872a721b
14:29:24.233: 4 Infra 48:F8:B3:96:85:F4 -63 216.7 3 WPA2 Mixed GPSunnyvale
14:29:24.238: 5 Infra 4A:F8:B3:96:85:F5 -63 216.7 3 Open Linksys05056-guest
14:29:24.238: 6 Infra 64:0F:28:0B:83:F9 -53 54.0 4 WPA2 Mixed 2WIRE821
14:29:24.239: 7 Infra 28:C6:8E:39:1F:E0 -63 144.4 6 WPA2 AES BRCM-24G
14:29:24.239: 8 Infra 58:93:96:58:DC:F8 -65 130.0 6 WPA2 AES Airfoil Guest
14:29:24.244: 9 Infra 58:93:96:98:DC:F8 -67 130.0 6 WPA2 AES icanhasmobileca
14:29:24.244: 10 Infra AC:22:0B:CF:ED:28 -76 216.7 6 WPA2 AES YOUR_AP_SSID
14:29:24.244: 11 Infra 04:A1:51:18:25:CA -67 54.0 6 Open mn-netgear
14:29:24.249: 12 Infra 58:93:96:18:DC:F8 -68 130.0 6 WPA2 AES
14:29:24.249: 13 Infra CE:D7:19:2C:5C:77 -71 450.0 10 Open HSSUNNYVALE-guest
14:29:24.249: 14 Infra 20:0C:C8:3C:89:CB -78 144.4 9 WPA2 AES 3Musketeers
14:29:24.254: 15 Infra 20:C9:D0:AC:A0:7C -23 54.0 11 WPA2 Mixed Demo_Airport
14:29:24.254: 16 Infra 94:39:E5:53:1E:CD -61 144.4 13 Open GangiCH13
14:29:24.255: 17 Infra 00:90:4C:18:C3:DB -57 216.7 11 Open Broadcom
14:29:24.258: 18 Infra AC:22:0B:24:90:90 -40 144.4 11 WPA2 AES WicedTestApSA24
14:29:24.259: 19 Infra 40:F4:EC:A2:97:B0 -44 54.0 11 WPA2 Mixed BRCMGUEST
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Hello,
I can run scan command in console, and it works fine.
10:50:23.086: 20 Infra 94:39:E5:53:1E:CD -62 144.4 13 Open GangiCH13
I modified the \apps\test\console\wifi_config_dct.h
And type scan at the prompt:
It found my AP on channel 13.
Infra 94:39:E5:53:1E:CD -62 144.4 13 Open GangiCH13
I will check how to change the default CC that the scan command uses.
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I have the "scan" snip seeing my Ch13.
Here is what I did:
Modify scan.mk file to not use the default wifi_config_dct.h as follows:
#
# Copyright 2014, Broadcom Corporation
# All Rights Reserved.
#
# This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
# the contents of this file may not be disclosed to third parties, copied
# or duplicated in any form, in whole or in part, without the prior
# written permission of Broadcom Corporation.
#
NAME := App_Scan
$(NAME)_SOURCES := scan.c
WIFI_CONFIG_DCT_H := wifi_config_dct.h
Next:
I added a wifi_config_dct.h to the snip.scan folder, you can copy and paste it from the test.console folder.
and change the #define WICED_COUNTRY_CODE WICED_COUNTRY_JAPAN as you did.
Clean and rebuild scan download run
14:29:24.227: Waiting for scan results...
14:29:24.227: # Type BSSID RSSI Rate Chan Security SSID
14:29:24.227: ----------------------------------------------------------------------------------------------
14:29:24.227: 0 Infra E8:FC:AF:94:EF:58 -34 216.7 3 Open R8000-2G
14:29:24.232: 1 Infra EA:FC:AF:94:EF:59 -33 216.7 3 WPA2 Mixed R8000-2G-GUEST
14:29:24.232: 2 Infra 44:32:C8:E9:B6:C0 -74 216.7 1 WPA2 Mixed HOME-B6C0
14:29:24.232: 3 Infra 78:4B:87:2A:72:1B -35 54.0 3 Open Plug-784b872a721b
14:29:24.233: 4 Infra 48:F8:B3:96:85:F4 -63 216.7 3 WPA2 Mixed GPSunnyvale
14:29:24.238: 5 Infra 4A:F8:B3:96:85:F5 -63 216.7 3 Open Linksys05056-guest
14:29:24.238: 6 Infra 64:0F:28:0B:83:F9 -53 54.0 4 WPA2 Mixed 2WIRE821
14:29:24.239: 7 Infra 28:C6:8E:39:1F:E0 -63 144.4 6 WPA2 AES BRCM-24G
14:29:24.239: 8 Infra 58:93:96:58:DC:F8 -65 130.0 6 WPA2 AES Airfoil Guest
14:29:24.244: 9 Infra 58:93:96:98:DC:F8 -67 130.0 6 WPA2 AES icanhasmobileca
14:29:24.244: 10 Infra AC:22:0B:CF:ED:28 -76 216.7 6 WPA2 AES YOUR_AP_SSID
14:29:24.244: 11 Infra 04:A1:51:18:25:CA -67 54.0 6 Open mn-netgear
14:29:24.249: 12 Infra 58:93:96:18:DC:F8 -68 130.0 6 WPA2 AES
14:29:24.249: 13 Infra CE:D7:19:2C:5C:77 -71 450.0 10 Open HSSUNNYVALE-guest
14:29:24.249: 14 Infra 20:0C:C8:3C:89:CB -78 144.4 9 WPA2 AES 3Musketeers
14:29:24.254: 15 Infra 20:C9:D0:AC:A0:7C -23 54.0 11 WPA2 Mixed Demo_Airport
14:29:24.254: 16 Infra 94:39:E5:53:1E:CD -61 144.4 13 Open GangiCH13
14:29:24.255: 17 Infra 00:90:4C:18:C3:DB -57 216.7 11 Open Broadcom
14:29:24.258: 18 Infra AC:22:0B:24:90:90 -40 144.4 11 WPA2 AES WicedTestApSA24
14:29:24.259: 19 Infra 40:F4:EC:A2:97:B0 -44 54.0 11 WPA2 Mixed BRCMGUEST
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Thanks gangi for your response.
I followed your guidance and successfully found APs with channel 13.
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Dear gangi
I also have spent time a lot for this issues because I have used "default_wifi_config_dct.h"
and changed country domain code as below
//#define WICED_COUNTRY_CODE WICED_COUNTRY_UNITED_STATES
#define WICED_COUNTRY_CODE WICED_COUNTRY_KOREA_REPUBLIC_OF
By testing with you information, by changing WICED_COUNTRY_CODE in "default_wifi_config_dct.h" file
but by adding "wifi_config_dct.h" in make file and adding "#define WICED_COUNTRY_CODE WICED_COUNTRY_KOREA_REPUBLIC_OF" is working.
This kinds of information should be written to application notes or bug reports.
or it should be patched.
I think that most of users who have different country domain may face this issue and spend time.
TKS