Hi @jc_pacheco,
Thank you for the updated jumper settings, just set them up on my board and things are now working!

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wifi iperf demo
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Initialize WLAN Driver
Setting up new cal data
MAC Address: 48:E7:DA:3C:76:7F
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For Soft AP demonstration
Start a Soft AP using option "A" in WPA2 security mode from menu
This also starts DHCP Server with IP 192.168.10.1, NETMASK 255.255.255.0
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For Station demonstration
Start an External AP with SSID as "nxp_wifi_demo" in Open mode
Start DHCP Server on External AP
Station network is configured with Dynamic address assignment
Application provides IPerf support
Set IPERF_SERVER_ADDRESS while using as IPerf Client
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A Start Soft AP
S Stop Soft AP
s Start Scan for external APs
c Connect to External AP (SSID='nxp_wifi_demo')
D Disconnect from External AP
I Enable IEEE PS on Station
i Disable IEEE PS on Station
d Enable Deep sleep on Station
e Disable Deep sleep on Station
p Print All Network info
P Print DHCP Server info
1 TCP server mode (RX only test)
2 TCP client mode (TX only test)
3 TCP client dual mode (TX and RX in parallel)
4 TCP client tradeoff mode (TX and RX sequentially)
5 UDP server mode (RX only test)
6 UDP client mode (TX only test)
7 UDP client dual mode (TX and RX in parallel)
8 UDP client tradeoff mode (TX and RX sequentially)
h Help (print this menu)
H Print extended help
[net] Initialized TCP/IP networking stack
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app_cb: WLAN: received event 10
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app_cb: WLAN initialized
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WLAN Driver Version : v1.3.r33.p2
WLAN Firmware Version : IW416-V0, RF878X, FP91, 16.91.10.p214, WPA2_CVE_FIX 1, PVE_FIX 1
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Will the documentation in section 1.2 of https://www.nxp.com/document/guide/getting-started-with-nxp-wi-fi-modules-using-i-mx-rt-platform:GS-... - be updated accordingly?