AIROC™ Wi-Fi and Wi-Fi Bluetooth Combos Forum Discussions
What guidance does Infineon have for getting through FCC testing with WiFI6/6E certified modules?
Infineon provided manufacturing profiles through WICED for previous modules. Those profiles could be used during FCC snif testing . Snif testing being a short test to ensure the certified module is behaving similar to its behavior when it was certified.
Aside: Michael Fortner created a nice KBA that applies to WICED based modules. Could that be updated for Infinenon's current ecosystem with their partners? Reference: Module Partner Ecosystem: Tools for Getting to Production with Certified Modules @ https://community.infineon.com/t5/Knowledge-Base-Articles/Module-Partner-Ecosystem-Tools-for-Getting-to-Production-with-Certified-Modules/ta-p/250256
Greg
Show LessHi
we are using jetson nano and CYW54591 Wi-Fi BT chipset with module name LBEE5XV1XA-540 we have the WL tool binary with us, we need to test the below options
1. We need to select the module, in our case it is 1XA whose description is 802.11 a/b/g/n/ac
2. Test modes - Continuous Transmit |
Carrier Wave |
Receive |
3. Select Antenna Configuration - SISO | MIMO
4. Select Antenna - Main antenna | Auxiliary antenna
5. Select band - 2.4 GHz or 5 GHz
6. Select bandwidth - 20 MHz | 40 MHz | 80 MHz
Select Channel Number -
1- LOW - Channel 1 | 2 - MID - Channel 6 | 3 - HIGH - Channel 11
5. Select Data rate
6. Select Transmit Parameter Setting Option
Can you please share the commands to do the above tests using WL tool or do we have any other tool to achieve this jetson nano also please share the technical doc to use WL tool for this CYW54591 module
Please comment as it is very critical for us to move forward the RF testing
Show LessHi,
I'm supporting a customer where they are asking help to interface the LWB5+ (module based on CYW4373E silicon) to the STM32F.
We do understand this device is not supported on the list provide by AIROC™ Wi-Fi/Bluetooth® STM32 expansion pack user guide, so I'm wondering if this is something Infineon would be able to support?
Customer tried to migrate the code to use stm32F4, however they hit a round block on the migration. They are not able to run the ble stack.
Seems to be an issue more for LWB5+, the stm32 connectivity pack doesn’t support STM32F4 microcontroller, so they had to modify the code in PAL, however it doesn’t seem to work. They are looking for a support on how to integrate Infineon chipset PAL into STMF4...
Any thoughts?
Thank you in advance,
Marcelo - Field Application Engineer for Neutronics
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Hi all,
Does anyone know how to append the "PMKID count and List" to the RSN IE in a association packet for the roaming(PMKID caching) in case of the WPA2 EAP-TLS.
I've used the AIROC-Wi-Fi-Bluetooth-STM32 Expansion Pack 1.5.0 with Enterprise-security V2.1.0 from GitHub
on STM32H747DISCO + Murata 2AE(CYW4373) board as a STA.
Of course, the STA can join to the AP and leave works well except the PMKID caching.
Regards,
Show LessGood day
Is there someone that can assist me with an example of connecting a STM32F2xx to the CYW4373?
I would like to use BLE and WiFi. Are the drivers in the SDK package of ST?
I just want to know before even I start the design effort.
Show LessHi
we are using jetson nano and CYW54591 Wi-Fi BT chipset with module name LBEE5XV1XA-540 we have the WL tool binary with us, we need to test the below test modes
1. We need to select the module, in our case it is 1XA whose description is 802.11 a/b/g/n/ac
2. Test modes - Continuous Transmit |
Carrier Wave |
Receive |
3. Select Antenna Configuration - SISO | MIMO
4. Select Antenna - Main antenna | Auxiliary antenna
5. Select band - 2.4 GHz or 5 GHz
6. Select bandwidth - 20 MHz | 40 MHz | 80 MHz
Select Channel Number -
1- LOW - Channel 1 | 2 - MID - Channel 6 | 3 - HIGH - Channel 11
5. Select Data rate
6. Select Transmit Parameter Setting Option
Show Less
Dear 团队 : RSDB和MIMO 分别适用什么场景,谢谢
Hi friend
When I started hostap with cyw43455 and connected. The following error is reported.
/*
[ 1767.205355] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
[ 1767.211333] ieee80211 phy0: brcmf_cfg80211_start_ap: SET SSID error (-110)
[ 1767.223625] brcmfmac: brcmf_sdio_read_control: last control frame is being processed.
[ 1767.270625] Primitive: CI_CC_PRIM_RELEASE_ALL_CALLS_CNF(53)
[ 1767.271448] Primitive: CI_CC_PRIM_SWITCH_CALLMODE_REQ(54)
[ 1768.271662] Primitive: CI_CC_PRIM_RELEASE_ALL_CALLS_CNF(53)
[ 1768.272546] Primitive: CI_CC_PRIM_SWITCH_CALLMODE_REQ(54)
[ 1769.765333] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
[ 1769.771342] ieee80211 phy0: brcmf_set_mpc: fail to set mpc
*/
hostapd version:
hostapd v2.10-devel
User space daemon for IEEE 802.11 AP management,
IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
Copyright (c) 2002-2019, Jouni Malinen <j@w1.fi> and contributors
Below is a screenshot of hostap.conf and linking ap. Please help guide. thank you
/lib/firmware/cypress # hostapd /lib/firmware/cypress/hostapd.conf &
/lib/firmware/cypress # wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
wlan0: interface state COUNTRY_UPDATE->HT_SCAN
wlan0: interface state HT_SCAN->ENABLED
wlan0: AP-ENABLED
wlan0: STA 14:13:33:82:10:f7 IEEE 802.11: associated
wlan0: STA 14:13:33:82:10:f7 IEEE 802.11: disassociated
wlan0: STA 14:13:33:82:10:f7 IEEE 802.11: disassociated
When I look at the forums. I have seen other customers have similar problems with fmac, so I wonder if it is the fmac version that causes this problem.
the fmac version: #cypress-fmac-v5.15.58-2023_0523.zip
thanks
Jay
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