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Hi IFX,
Chip :cyw43455
1.Below setting can connected to AP1(WPA2+802.11r) .
network={
ssid="80211Rtest"
proto=RSN WPA
key_mgmt=SAE FT-PSK WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
psk="12345678"
}
2. disconnected to AP1(WPA2+802.11r)
3.connected to AP2(WPA3) :CYW43455 can not connect to AP2(WPA3).
Is it impossible to connect to AP2(WPA3) after adding FT-PSK in wpa_supplicant.conf ?
If yes, could you give me some guidance about waht wpa_supplicant.conf setting support AP1(WPA2+802.11r) and AP2(WPA3) .
We want the same wpa_supplicant.conf setting for AP1(WPA2+802.11r) and AP2(WPA3) .
B.R.
Bill.
Show LessHi.
I use the CYBT-413061 module (CYW20721B2) on a custom board and try to run the RFCOMM_Serial_Port SPP demo in ModusToolbox 3.2. The code seems to load OK, but when starting the Client Control App and open the serial port, nothing happens - the controls are all greyed out. I then also run BTSpy and connects from a Windows 10 PC as suggested in the instructions - the Client Control App then seems to connect (not greyed out anymore), but nothing happens when pressing any buttons. BTSpy however, seems to display everything, like when hitting a key on Windows/TeraTerm BTSpy, it displays the messages - but nothing shows up on the Client Control App SPP tab or message window.
What could be wrong?
Regards, Roger
Show LessHi~
I'd like to import sameple application named 'Hello Sensor ' from based on CYW20706 to CYBT-343026-01
Because there is no sample applicaion which has same name in CYBT-343026-01
After installing sample application, I tried to exchange BSP from CYW20706 to CYBT-343026-01.
I found some decription indicates successful, But some otheres were not.
Operation is okay after build and flash. But I'm still curious whether it is really okay or not.
Please make me sure it
I attahced error code picture
Many thanks
BRs
Daniel Lim
Show Less
getting error
Break at address "0x50dc3e" with no debug information available, or outside of program code. if i debug using OpenOCD and cable used is kitprog3 (provided with the board).
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
[CYW20820A1.cpu] halted due to debug-request, current mode: Thread
xPSR: 0x61000000 pc: 0x0050dc42 psp: 0x00227670
Warn : Prefer GDB command "target extended-remote :3333" instead of "target remote :3333"
===== arm v7m registers
I imported an example AUDIO WATCH using Modus Toolbox. After successfully build, when i try to debug it using GDB OpenOCD debugging i get the below error :
All jumper settings are Default.
Info : auto-selecting first available session transport "swd". To override use 'transport select <transport>'.
cortex_m reset_config sysresetreq
force hard breakpoints
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : Using CMSIS-DAPv2 interface with VID:PID=0x04b4:0xf169, serial=180E0EE8021D2400
Info : CMSIS-DAP: SWD supported
Info : CMSIS-DAP: Atomic commands supported
Info : CMSIS-DAP: FW Version = 2.0.0
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 0 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : KitProg3: FW version: 2.50.1383
Info : KitProg3: Pipelined transfers enabled
Info : KitProg3: Asynchronous USB transfers enabled
Info : VTarget = 2.990 V
Info : clock speed 10000 kHz
Started by GNU MCU Eclipse
Started by GNU MCU Eclipse
Error: Error connecting DP: cannot read IDR
Error: Error connecting DP: cannot read IDR
Error: Error connecting DP: cannot read IDR
Error: DAP 'CYW20820A1.cpu' initialization failed (check connection, power, transport, DAP is enabled etc.)
Kindly guide be on debugging.
Thanks,
Show LessThe project uses 6-10 burners in parallel, to burn at the same time Now found that can not be burned at the same time, only a single burner found that can be burned at the same time burner are 17/18, can not be burned at the same time burner is the beginning of 21
Does this have anything to do with version? Is there a version requirement for parallel use?
If it's a version issue , what was updated at the beginning of 21?
Please help with the answer!
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-%E8%93%9D%E7%89%99/CY8CKIT-002-%E7%83%A7%E5%BD%95%E5%99%A8%E8%BF%87%E7%A8%8B%E4%B8%AD%E7%9A%84%E4%B8%8D%E8%83%BD%E5%90%8C%E6%97%B6%E7%83%A7%E5%BD%95%E7%9A%84%E9%97%AE%E9%A2%98/td-p/712855
Show LessHi Infineon,
A while ago I opened ticket with similar issue https://community.infineon.com/t5/AIROC-Wi-Fi-MCUs/CYW43455-brcmf-sdio-bus-sleep-error-while-changing-bus-sleep-state-110/m-p/405317#M546.
As a solution the latest driver and firmware for CYW43455 was proposed.
We are now using the latest releases godizilla, and we are still seeing the issue where module is not connected and following logs are captured:
[223856.630168] ieee80211 phy0: brcmf_proto_bcdc_query_dcmd: brcmf_proto_bcdc_msg failed w/status -110
[223859.190244] ieee80211 phy0: brcmf_proto_bcdc_query_dcmd: brcmf_proto_bcdc_msg failed w/status -110
Here's the log we get when wl ver is run:
wl ver
18.15 RC1.67
wl0: Aug 29 2023 01:47:08 version 7.45.265 (28bca26 CY) FWID 01-b677b91b
I am not sure this is the right forum. If it isn't, please let me know where is. I am using an EZ-Serial device.
I have a mobile app I created that connects to the device over BLE.
If I disconnect from the device, after a few seconds I get an iOS message that the device wants to connect to the phone and gives 2 options: Close or View. If I hit View it opens the app that I wrote.
As far as I have set in the app, it is set to NOT autoreconnect to the device.
I am wondering if the EZ-Serial is trying to reconnect. If so, is there a way to turn that off?
Show LessHi,
We would like to search one WIFI /BT Combo chipset solution for our new project, the details requirement as below, Can you help on check if have suitable solution which can meet the specification, thanks!
Dual Band Wi-Fi: 802.11 a/b/g/n, 2TX x 2RX.
Bluetooth: BLE5.2, 2 Mbps, Long Range.
The chipset shall support "Matter" over Wi-Fi.
BR
Frank.
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-Wi-Fi%E4%B8%8EWi-Fi-%E8%93%9D%E7%89%99%E7%BB%84%E5%90%88/WIFI-4-802-11n-2x2-BLE-5-2-Combo-chipset-solution/td-p/715777
Show Less