CYW43455 Can not get IP address

[KuWa_1758891]

Hi, 

We have used CYW43455 for connection test, and we were unable to get IP address to run iperf even the AP can get the MAC address.  the following is our FW version and command process. can you advise ?

Version: 7.45.189 (r714228 CY) CRC: bdd6d3f5 Date: Thu 2019-05-02 02:42:20 PDT Ucode Ver: 1043.2132 FWID 01-ee766038 DVID 01-e048c631

WICED-Studio 6.6.1.1

wl down

wl country DE

wl band “b” or “a”

wl 2g_rate –r 1 ->  For 2G

wl up

wl join <SSID>

[YashM]

Hi

Please check if the DHCP is enabled on the AP side.

Also, may I know which security type is being used here?

Also, we don't recommend using WICED for 43455. Instead, you can either use a Linux host or a 4373 on Modus Toolbox.

Thanks

[KuWa_1758891]

Hi, 

Now the security method is opening, no security.

should I need to add some parameters for security setting in wl join ?

[KuWa_1758891]

Hi, is there any updated or suggestion ?

[YashM · Accepted solution]

Hi

Since you are using open security, can you please try the following commands?

wl down
wl up
wl wsec 0
wl chanspec <channel number>
wl join <AP name>
sleep 1
wl assoc

Thanks