Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on November 15, 2017 at 19:45We're using the SPWF04SA and trying to connect to various SSL sites. Some work while others don't. We used the steps outlined in AN4963 for retrieving the certificates, all done in DER encoded binary X.509 format....
Posted on November 14, 2017 at 18:30Hello,I am using the SPWF04 to provide Wifi acces to my system, interfacing by SPI. SPI works fine but I receive the following 'Console active' WIND message:02 10 00 02 00 0d syncKOE : WINDIndication Nb : WIND ID ...
Posted on November 14, 2017 at 14:52I've seen a few posts on issues with the SPI interface to the SPWF04 WiFi module, and from the past weeks experience have yet to get any of the examples supplied with the middle ware to actually work with SPI.Even...
Posted on November 14, 2017 at 17:18Hi,What processor does the BlueNRG-1 use? I would like to create a project from scratch and add the relevant files and libraries as I go.I think it might be the STM32L152XE(?) but would definitelyt like confirmati...
Posted on October 31, 2017 at 23:24SPWF04SA AT+S.FWUPDATE error : I am facing a time out error (Timeout while TCP-Connect (TCP-Syn) while trying to update firmware over the air using the AT command AT+S.FWUPDATE.Exact command is below :AT+S.FWUPDATE...
Posted on October 17, 2016 at 10:59Hi, I am working on win10 using the STEVAL-IDW001V1 Evaluation module. Application development has been fine, but now I would like to update the firmware to the latest to use the extra features. I have tried both t...
Posted on November 07, 2017 at 11:14 Dear all, I try to connectSPWF04S toa WPA2 network of my company and I have problem with static IP. The IT guys make a reservation for the module with a specific ip address based onSPWF04S MAC address. When...
Posted on November 09, 2017 at 10:51I wish to use the internal registers of the STuW81300 synthesizer to control the hardware power down function.Should I leave the physical pin (pin 4) floating or pull it up / down?There is no mention in the data s...
Posted on November 09, 2017 at 12:45Hello,I have downloaded STM32CubeExpansion_BLE1_V3.2.0 and loaded DMALowPower_App as server on my nucleo board (NUCLEO-L073) that is compatible with L052. Then, with my phone and the 'STM32 BLE Profile App' applic...
Posted on November 06, 2017 at 13:53Do you know if it exists a Blue ST PC application to communicate with Sensor Tile instead of Blue MS application for Android?#sensor-tile #ble #nucleo-476