Issue with Wi-Fi TX on Custom PCB (nRF5340 + nRF7002)

Hello,

On our custom PCB, we’re using an nRF5340 and an nRF7002 via the WM02C module.

In our devicetree, we are using the following QSPI node configuration.

We’ve produced 10 custom PCBs, and on 5 of them the Wi-Fi works perfectly. Both the SoftAP and Wi-Fi Shell samples run without any issues.

However, on the remaining 5 boards, it seems like there are transmission issues (TX). The module is able to perform a Wi-Fi scan and correctly lists all nearby access points with strong RSSI values. But when trying to connect to any of them, it never receives a response from the AP, most likely because the nRF7002 isn’t transmitting anything.

When flashing the SoftAP sample, there are no errors in the log, and everything appears to work correctly. But no devices (e.g., phone or computer) can detect the access point being broadcast.

Does this sound like a software issue, or is it more likely to be a hardware problem?

Here is the device tree and and pcb schematics.

nrf5340_cpuapp_common.dtsi nrf5340_cpuapp_common_pinctrl.dtsi

Parents

0 Amanda Hsieh 1 day ago

Hi,

Can you share some sniffer captures during Wi-Fi scan and connect? Please provide sniffer logs for both 2.4G and 5G bands, as well as success and failure cases.

Regards,
Amanda H.
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0 Buster Nielsen 4 hours ago in reply to Amanda Hsieh

Hello Amanda,

The device that works has MAC: 00:18:07:01:69:0E
The device that doesnt work has MAC: 00:18:07:01:6E:76

The WIFI i'm connecting to is using (channel 1: 2.4GHz) and (channel 44: 5GHz)

I have done following tests while sniffing the wifi:

For working device:
(file names endig with success)

1. Snif on channel 1 while doing active wifi scan
2. Snif on channel 1 while connecting to channel 1
3. Snif on channel 44 while doing active wifi scan
4. Snif on channel 44 while connecting to channel 44

For device with the error:
(file names endig with fail)

5. Snif on channel 1 while doing active wifi scan
6. Snif on channel 1 while connecting to channel 1
7. Snif on channel 44 while doing active wifi scan
8. Snif on channel 44 while connecting to channel 44

wifi sniffer results.zip

The wifi scan seems to work on both devices but wifi connect gives the following console log from the bad device:

Connection requested
[00:00:45.875,701] <inf> wpa_supp: wlan0: SME: Trying to authenticate with 8a:2a:a8:4b:a5:80 (SSID='MoveDevices' freq=5220 MHz)
[00:00:50.880,462] <inf> wpa_supp: wlan0: Added BSSID 8a:2a:a8:4b:a5:80 into ignore list, ignoring for 10 seconds

Here is have enabled the following logs:

CONFIG_WIFI_LOG_LEVEL_DBG=y
CONFIG_NET_IF_LOG_LEVEL_DBG=y
CONFIG_WIFI_NRF70_LOG_LEVEL_DBG=y
CONFIG_NET_MGMT_EVENT_LOG_LEVEL_DBG=y

and run wifi connect and wifi statistics and saved the log in the following txt file.

Fullscreen wifi connect logs.txt Download

uart:~$ All pins have been configured as non-secure
Booting TF-M v2.1.0
[Sec Thread] Secure image initializing!

[00:00:00.254,058] <dbg> net_mgmt: net_mgmt_event_init: (main): Net MGMT initialized: queue of 16 entries, stack size of 4600
[00:00:00.254,089] <dbg> net_if: net_if_init: (main): 
[00:00:00.254,333] <dbg> net_if: init_iface: (main): On iface 0x2000d200
[00:00:00.254,516] <dbg> net_if: update_operational_state: (main): iface 1 (0x2000d200), oper state DOWN admin DOWN carrier ON dormant ON
[00:00:00.254,608] <dbg> net_if: net_if_ipv6_calc_reachable_time: (main): min_reachable:15000 max_reachable:45000
[00:00:00.255,035] <dbg> net_if: net_if_post_init: (main): 
[00:00:00.255,065] <dbg> net_if: net_if_up: (main): iface 1 (0x2000d200)
[00:00:00.262,878] <dbg> wifi_nrf: zep_shim_pr_dbg: Signature: 0xdead1eaf
[00:00:00.262,939] <dbg> wifi_nrf: zep_shim_pr_dbg: num_images: 4
[00:00:00.263,000] <dbg> wifi_nrf: zep_shim_pr_dbg: version: 0x1020d15
[00:00:00.263,061] <dbg> wifi_nrf: zep_shim_pr_dbg: feature_flags: 1
[00:00:00.263,092] <dbg> wifi_nrf: zep_shim_pr_dbg: ====
[00:00:00.263,122] <dbg> wifi_nrf: zep_shim_pr_dbg: image[0] type: 0
[00:00:00.263,183] <dbg> wifi_nrf: zep_shim_pr_dbg: image[0] len: 1240
[00:00:00.263,214] <dbg> wifi_nrf: zep_shim_pr_dbg: ====
[00:00:00.263,244] <dbg> wifi_nrf: zep_shim_pr_dbg: image[1] type: 1
[00:00:00.263,305] <dbg> wifi_nrf: zep_shim_pr_dbg: image[1] len: 46432
[00:00:00.263,366] <dbg> wifi_nrf: zep_shim_pr_dbg: ====
[00:00:00.263,427] <dbg> wifi_nrf: zep_shim_pr_dbg: image[2] type: 2
[00:00:00.263,458] <dbg> wifi_nrf: zep_shim_pr_dbg: image[2] len: 952
[00:00:00.263,488] <dbg> wifi_nrf: zep_shim_pr_dbg: ====
[00:00:00.263,549] <dbg> wifi_nrf: zep_shim_pr_dbg: image[3] type: 3
[00:00:00.263,610] <dbg> wifi_nrf: zep_shim_pr_dbg: image[3] len: 30976
[00:00:00.263,641] <dbg> wifi_nrf: zep_shim_pr_dbg: ====
[00:00:00.264,465] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bimg: chunk 1/1, size: 1240
[00:00:00.265,655] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 1/6, size: 8192
[00:00:00.267,517] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 2/6, size: 8192
[00:00:00.269,348] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 3/6, size: 8192
[00:00:00.271,240] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 4/6, size: 8192
[00:00:00.273,071] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 5/6, size: 8192
[00:00:00.274,658] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch UMAC-bin: chunk 6/6, size: 5472
[00:00:00.275,329] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_fw_load: UMAC patches loaded

[00:00:00.275,543] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch LMAC-bimg: chunk 1/1, size: 952
[00:00:00.276,733] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch LMAC-bin: chunk 1/4, size: 8192
[00:00:00.278,564] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch LMAC-bin: chunk 2/4, size: 8192
[00:00:00.280,426] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch LMAC-bin: chunk 3/4, size: 8192
[00:00:00.282,104] <dbg> wifi_nrf: zep_shim_pr_dbg: hal_fw_patch_load: Copying patch LMAC-bin: chunk 4/4, size: 6400
[00:00:00.282,867] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_fw_load: LMAC patches loaded

[00:00:00.304,534] <dbg> wifi_nrf: nrf_wifi_fmac_dev_add_zep: Firmware (v1.2.13.21) booted successfully
[00:00:00.315,185] <dbg> wifi_nrf: zep_shim_pr_dbg: RPU LPM type: HW
[00:00:00.315,246] <inf> wifi_nrf: Management buffer offload enabled

[00:00:00.315,307] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x70d09

[00:00:00.319,244] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 0 recd
[00:00:00.319,732] <dbg> wifi_nrf: nrf_wifi_if_start_zep: nrf_wifi_if_start_zep: FMAC device added
[00:00:00.320,129] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.321,594] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 52 sent to RPU
[00:00:00.321,716] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.321,899] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.321,990] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.322,052] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 52 -> status 0
[00:00:00.322,113] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.322,692] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 18 sent to RPU
[00:00:00.440,155] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 2 recd
[00:00:00.440,246] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_data_event_process: Event 5 received from UMAC
[00:00:00.440,277] <dbg> wifi_nrf: nrf_wifi_if_carr_state_chg: nrf_wifi_if_carr_state_chg: Carrier state: 0
[00:00:00.440,429] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.440,521] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 275 received from UMAC
[00:00:00.440,582] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 275 processed
[00:00:00.441,589] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.442,291] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 33 sent to RPU
[00:00:00.442,382] <dbg> net_if: net_if_ipv4_maddr_add: (main): interface 1 (0x2000d200) address 224.0.0.1 added
[00:00:00.442,504] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.443,908] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 51 sent to RPU
[00:00:00.444,061] <dbg> net_if: update_operational_state: (main): iface 1 (0x2000d200), oper state DORMANT admin UP carrier ON dormant ON
*** Booting nRF Connect SDK v3.0.0-preview2-b7e846c16f2f ***
*** Using Zephyr OS v4.0.99-060c3f43e430 ***
[00:00:00.446,685] <dbg> net_mgmt: net_mgmt_add_event_callback: (main): Adding event callback 0x20012818
MAC address: 00:18:07:01:6E:76
Listing all MAC addresses:
Interface 1 MAC: 00:18:07:01:6E:76
[00:00:00.446,807] <dbg> net_if: z_impl_net_if_get_by_index: (main): Index 2 is too large
Starting clever_plant_v2 with CPU frequency: 128 MHz
[00:00:00.446,899] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.446,929] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.446,960] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 33 -> status 0
[00:00:00.446,990] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.447,052] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.447,082] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.447,113] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 51 -> status 0
[00:00:00.447,143] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.447,662] <inf> wifi_supplicant: wpa_supplicant initialized
[00:00:00.447,906] <dbg> net_mgmt: net_mgmt_add_event_callback: (): Adding event callback 0x2001076c
[00:00:00.448,577] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.450,378] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 29 sent to RPU
[00:00:00.450,469] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.450,897] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 29 sent to RPU
[00:00:00.450,958] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.451,354] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 29 sent to RPU
[00:00:00.451,721] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.452,117] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 41 sent to RPU
[00:00:00.453,369] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.453,399] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 282 received from UMAC
[00:00:00.454,132] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 282 processed
[00:00:00.454,803] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.456,115] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.456,298] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.456,481] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.456,512] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.456,542] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.456,573] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.457,794] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.457,977] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.458,129] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.458,190] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.458,221] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.458,251] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.459,442] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.459,625] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.459,808] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.459,838] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.459,869] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.459,899] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.462,463] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.462,646] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.462,799] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.462,829] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.462,890] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.462,921] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.464,111] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.464,294] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.464,447] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.464,508] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.464,538] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.464,569] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.465,759] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 7 sent to RPU
[00:00:00.466,217] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:00.466,400] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.466,430] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.466,491] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 7 -> status -67
[00:00:00.466,522] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:00.468,078] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 21 sent to RPU
[00:00:00.468,200] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:00.468,231] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:00.468,261] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 21 -> status -2
[00:00:00.468,292] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed


uart:~$ wifi connect -s "MoveDevices" -p "*******" -k 1 -w 1 -c 44 -b 5
Connection requested
[00:00:12.881,500] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:12.889,862] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 0 sent to RPU
[00:00:12.891,174] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:12.891,235] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 257 received from UMAC
[00:00:12.891,296] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 257 processed
[00:00:12.891,326] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:12.891,387] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:12.891,418] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 0 -> status 0
[00:00:12.891,448] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:00:42.890,258] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:42.892,242] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 1 sent to RPU
[00:00:42.892,517] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:42.892,547] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 260 received from UMAC
[00:00:42.892,608] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 260 processed
[00:00:42.894,348] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:00:42.895,660] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 0 sent to RPU
[00:00:42.895,782] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:00:42.895,812] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:00:42.895,843] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 0 -> status -16
[00:00:42.895,904] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed
[00:01:12.895,935] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:01:12.897,888] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 1 sent to RPU
[00:01:12.898,193] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:01:12.898,223] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 260 received from UMAC
[00:01:12.898,315] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 260 processed
[00:01:17.898,864] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x6f681

[00:01:17.901,458] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_cmd_cfg: Command 0 sent to RPU
[00:01:17.901,580] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_fmac_event_callback: Event type 3 recd
[00:01:17.901,611] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 received from UMAC
[00:01:17.901,672] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Command 0 -> status -16
[00:01:17.901,702] <dbg> wifi_nrf: zep_shim_pr_dbg: umac_event_ctrl_process: Event 292 processed



uart:~$ wifi statistics 
Statistics for Wi-Fi interface 0x2000d200 [1]
Bytes received   : 0
Bytes sent       : 0
Packets received : 0
Packets sent     : 0
Receive errors   : 0
Send errors      : 0
Bcast received   : 0
Bcast sent       : 0
Mcast received   : 0
Mcast sent       : 0
Beacons received : 0
Beacons missed   : 0
Unicast received : 0
Unicast sent     : 0
Overrun count    : 0
[00:01:37.566,070] <dbg> wifi_nrf: zep_shim_pr_dbg: nrf_wifi_hal_ctrl_cmd_send: caller 0x70249

[00:01:37.619,720] <err> wifi_nrf: nrf_wifi_fmac_stats_get: Timed out

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