Wi-Fi Combo Forum Discussions
Hi,
Per Amazon doc, CYW943907AEVAL1F is not supported by many of the libraries required for full IoT functionality.
Primarily I'm talking about OTA
Is there any example project/tutorial demonstring how OTA can be performed using the AWS cloud service?
Same question goes for other IoT related services such as security, TCP etc.
Thanks
Show Lesswhen I read the register of CHIPCOMMON_SR_CONTROL1 to check if the firmware initialized sr engine, it failed, so I wondered how to enable or disable the sr feature, or the firmware initialize the sr feature itself?
Show LessGood afternoon. I am facing HTTPS speed issue on CYW943907AEVAL1F platform.
When downloading a file via HTTPS, the speed drops almost 8 times, relative to HTTP (without encryption).
Interestingly, the chip has a crypto core.
Perhaps someone has already worked on this issue?
I'm attaching the test results.
Hi, I have a Laird Sterling EWB. What I try to do is to set my device as an access point. I need to connect to the device with a phone then connects to a tcp socket and exchange Data.
Everything works well. My problem is that the Access point create a DNS server with his own address (gateway address). The problem with that is that the phone keeps trying sending internet data through this DNS and don't use the mobile data.
Is there a way to completely disactivate/filter or remove the DNS server? I try several options like DNS redirect, dns_client_remove_all_server_addresses();
but none of it works. I also read every line of internal_ap_init() and I don't see anything that I could change.
That's what I use :
static const wiced_ip_setting_t device_init_ip_settings =
{
INITIALISER_IPV4_ADDRESS( .ip_address, MAKE_IPV4_ADDRESS(CONFIG_GATEWAY_IP_1,CONFIG_GATEWAY_IP_2,CONFIG_GATEWAY_IP_3,CONFIG_GATEWAY_IP_4) ),
INITIALISER_IPV4_ADDRESS( .netmask, MAKE_IPV4_ADDRESS(255, 255, 255, 0) ),
INITIALISER_IPV4_ADDRESS( .gateway, MAKE_IPV4_ADDRESS(CONFIG_GATEWAY_IP_1,CONFIG_GATEWAY_IP_2,CONFIG_GATEWAY_IP_3,CONFIG_GATEWAY_IP_4) ),
};
wiced_result_t result = wiced_network_up(WICED_AP_INTERFACE, WICED_USE_INTERNAL_DHCP_SERVER,
&device_init_ip_settings);
Any help would be really appreciated. Thank you.
Show LessHello everyone, I have to do a porting from a project developed on STM32F423 to an STM32U5A5
The starting project used the wiced sdk, with the supported platform STM32F423.
Is the stm32u5a5 supported? I didn't find anything about it.
Hello
I'm working with an old program to update certificates from Azure IoT Hub.
I try to use azure iot hub but it doesn't work.
I have this message from log : Did you configure you broker IP address after using amqp connect.
I try also to use this tutorials to find a solution but I don't find device explorer twin.
https://community.infineon.com/t5/Knowledge-Base-Articles/MQTT-with-Microsoft-Azure/ta-p/246276
https://community.infineon.com/t5/Knowledge-Base-Articles/Posting-a-Message-to-Azure-IoT-Hub/ta-p/246237
I understand that wiced is not a good idea for new dev but I try to update a real product on the market so I have no choice....
Can you help me ?
We are considering SPI Slave code for CYW43907.
We know this device only supports SPI Master mode, but we need to do this with Slave mode.
However, we have not been able to find any sample code.
Please let us know sample code for SPI Slave or how to support SPI Slave mode.
Regards,
kikuchi
Show LessWe are perfmoring EMC testing on our product with an onboard wireless module based on the Broadcom BCM543456 supporting 2.4 GHz, 5 GHz IEEE 802.11 b/g/n/ac wireless.
We are doing the testing with the wl_tool provided and have some error outputs.
While using "country ALL" the "error -2" is generated.
However we have not found this error code in the documentation, could you tell us where to look.
Show LessI'm trying to enable CDC ECM in CYW954907AEVAL1F. I found this answer from 2018 that it's not supported. Is it still the case? If it's supported, can you point me to an example?
Solved: How to enable the USB CDC ECM in WICED - Page 2 - Infineon Developer Community
Show LessHello
I'm facing an issue with OpenOCD while trying to connect to a J-Link device to upload a example program on my board.
My computer find Jlink on COM12 port.
I have also an STLINK V2 but I don't find stlink config file on OPENOCD directory.
I have similar problem with both Eclipse and WICED studio.
Can you help me ?