Wireless Connectivity Forum Discussions

Hi IFX,

The customer hopes to have 10 connections. Is it possible to achieve this with CYW20707?

Thank you.

Best Regards,
Peggy

Main log

12-05 13:50:00.358 2290 D wpa_supplicant: nl80211: Drv Event 48 (NL80211_CMD_DISCONNECT) received for wlan0 12-05 13:50:00.358 2290 D wpa_supplicant: nl80211: disconnect event

12-05 13:50:00.358 2290 D wpa_supplicant: wlan0: Event DEAUTH (11) received 12-05 13:50:00.358 2290 2290 D wpa_supplicant: wlan0: Deauthentication notification 12-05

13:50:00.358 2290 Dwpa_supplicant: wlan0: * reason 0 (UNKNOWN) locally_generated=1 12-05 13:50:00.359 2290 D
wpa_supplicant: Deauthentication frame IE (s) - hexdump (len=0): [ NULL]
12-05 13:50:00.359 2290 I wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=30: eb:1f:47: ee:48 reason=0 locally_generated=1 12-05 13:50:00.359 2290 2290 D
wpa_supplicant: wlan0: auto connect disabled: do not try to re-connect
12-05 13:50:00.359 2290 2290 D wpa_supplicant: wlan0: Ignore connection failure since interface has Been put into disconnected state
12-05 13:50:00.359 2290 D wpa_supplicant: TDLS: Remove Peers on Disassociation 12-05 13:50:00.359 2290 2290 D wpa_supplicant: wlan0: WPA:
Clear old PMK and PTK
12-05 13:50:00.359 2290 D wpa_supplicant: Notifying disconnect reason to hidl control: 0 12-05 13:50:00.359 2290 D wpa_supplicant: wlan0: Disconnect
event - remove keys
12-05 13:50:00.360 1116 1333 I netd: interfacegetCFG (" wlan0 ") <1.04ms>
12-05 13:50:00.360 2290 D wpa_supplicant: wpa_driver_nl80211_set_key: ifindex=26 (wlan0) alg=0 adddr=0x0 key_idx=0 set_tx=0 seq_len=0 key_len=0 key_len=0 key_len=0 12-05 13:50:00.360 2290 2290 D
wpa_supplicant: wpa_driver_nl80211_set_key: ifindex=26 (wlan0) alg=0 adddr=0x0 key_idx=1 set_tx=0 seq_len=0 key_len=0 12-05 13:50:00.360 2290 2290 D wpa_supplicant:
wpa_driver_nl80211_set_key: ifindex=26 (wlan0) alg=0 adddr=0x79c3069140 key_idx=0 set_tx=0 seq_len=0 key_len=0 12-05 13:50:00.360 2290 2290 D wpa_supplicant: addr=30:eb:1f:47:ee:48

12-05 13:50:00.360 1929 2132 D supplicantstaifacehal: iSupplicantStaifacecallback.ondisconnected received 12-05 13:50:00.360 2290 2290 D wpa_supplicant: nl80211: data flags frame filter
=0x0
12-05 13:50:00.360 1929 2132 E supplicantstaifacehal: ondisconnected 4 way=false locallygenerated=false reasoncode=0 12-05 13:50:00.360 2290 2290 D wpa_supplicant:nl80211:
Failed to open /proc/sys/net/ipv4/conf/wlan0/drop_unicast_in_l2_multicast: No such file or directory 12-05 13:50:00.360 2290 2290 Dwpa_supplicant: nl80211: Failed to open /proc/sys/net
/ipv6/conf/wlan0/drop_unicast_in_l2_multicast: No such file or directory 12-05 13:50:00.360 2290 2290 D wpa_supplicant: nl80211: Failed to open /proc/sys/net/ipv4/conf/wlan0/
drop_gramitous_arp: No such file or directory
12-05 13:50:00.360 2290 2290 Dwpa_supplicant: nl80211: Failed to open /proc/sys/net/ipv6/conf/wlan0/drop_unsolicited_na: No such file or Directory
12-05 13:50:00.360 1929 2114 V WiFiNative: Interface Status Faces on Iface: {Name=wlan0,Id=0,Type=STA_CONNECTIVITY} from true, Ignoring...
12-05 13:50:00.360 2290 2290 D wpa_supplicant: wlan0: State: COMPLETED - > DISCONNECTED

kernel log
<6> [9903.757104] [schedu] [219334490660] [13:50:00.268 038] wlan: [10968:E:PE] lim_ps_offload_handle_missed_beacon_ind: 2078: Received Heart Beat Failure
<6> [9903.757142][schedu] [219334491523] [13:50:00.268 083] wlan: [10968:E:PE] lim_send_heart_beat_timeout_ind: 2043: Heartbeat failure from Fw
<6> [9903.757189][schedu] [219334492437] [13:50:00.268 130] wlan: [10968:E:PE] lim_process_messages: 1976: SIR_LIM_HEART_BEAT_TIMEOUT, Session 0
<6> [9903.757236][schedu] [219334493340] [13:50:00.268 177] wlan: [10968:W:PE] lim_handle_heart_beat_failure: 497: Heartbeat Failure
<6> [9903.818931][schedu] [219335677825] [13:50:00.329 869] wlan: [10968:I:PE] HB file session 0
<6> [9903.819001] [schedu] [219335679308] [13:50:00.329 946] wlan: [10968:I:PE] Deauth TX: vdev 0 seq_num 2052 reason 4 waitForack 0 to 30: eb: 1f: 47: ee: 48 from b 4:29:3 d: 78: ee: ac < 6 >
<6> [9903.819242][schedu] [219335683943] [13:50:00.330 188] wlan: [10968:I:PE] lim_tear_down_link_with_ap: 376: Session 0 Vdev 0 reason code 65533 trigger 2
<6> [ 9903.819539][schedu] [219335689664] [13:50:00.330 486] wlan: [10968:E:SER] wlan_serialization_get_active_cmd:387: Empty Queue
<6> [9903.819552][schedu] [219335689906] [13:50:00.330 498] wlan: [10968:E:SER] wlan_serialization_get_active_cmd:387: Empty Queue
<6> [9903.826016][schedu] [219335813874] [13:50:00.336 955] wlan: [10968: W: WMA] wma_wait_tx_complete: 5938: Waiting for waiting for waiting packet to drain.
<6> [9903.828831] [schedu] [219335867783] [13:50:00.339 763] wlan: [10968: W: WMA] wma_wait_tx_complete: 5938: Waiting for waiting for waiting packet to drain.
<6> [9903.846782] [schedu] [219336212574] [13:50:00.357 720] wlan: [10968:I:HDD] wlan0 (vdevid-0): disconnected
<6> [9903.846826][schedu] [219336213574] [13:50:00.357 773] wlan: [10968:I:HDD] hdd_disable_rx_ol_in_concurrency: 1684: Disable TCP Delack as LRO is enabled
<6> [ 9903.847091][schedu] [219336218642] [13:50:00.358 037] wlan: [10968: I: HDD] Disconnect reason: 0 Unknown vendor: 14 QCA_DISCONNECT_REASON_REASON_BEACON_MISS_FAILURE LG: 1 < 6 >
<6> [9903.887106][kworke] [219336986453] [13:50:00.398 027] wlan: [10927: E: HDD] hdd_enable_ns_offload: 408: Failed to cache ns request; status: 4

Android 10 Qualcomm Project to receive assistancece

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-Wi-Fi-MCUs/WiFi-frequently-drops-but-automatically-reconnects-it-is-a-static-IP-connection/td-p/653594

Hi,
I purchased CY5677 CYSMART BLE 4.2 USB DONGLE but I cannot use it because it is not recognized by the Application. What can i do?

I am attempting to develop a application using the CYBT-243053-02 device.

After many fruitless attempts at creating a new bsp for my pcb I have created a workspace for my project and am modifying the CYBT-243053-EVAL target to redefine the device pins.

I have done this successfully but get errors when trying to build the application, on further investigation I see that although the cycfg_pins.c file has changed the wiced_platform.h has not changed from the original eval board pin outs.

Is this a bug and can it be corrected?

Hi sir,

I use CYW20829, but I don’t see the "peripheral preferred connection" option during settings.

others screen

my screen

Best Regards,
Peggy