Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on May 13, 2015 at 10:43Hello,now I have my STM32 up and running, communicating with a BlueNRG. But after the first connection event, I do not get any ACL data. With my BLE sniffer, I see an ATT ''exchange MTU request'', but I don't get any i...
Posted on July 13, 2015 at 16:57Which concurrent roles does the the BlueNRG-MS support? For example: 3 Master - MyDevice 2 Master - MyDevice - 1 Slave 1Master - MyDevice - 2 Slave MyDevice - 3 SlaveRegards Thomas #bluenrg-ms
Posted on July 20, 2015 at 12:00hello, please excuse my limited knowledge here. I am evaluating the SPWF01 module and have it connected successfully to an AP but I would also like it to open a SOCKD command on startup - it is not connected to a hos...
Posted on May 23, 2014 at 11:00Hello Does ST plans in the short term to produce its own Bluetooth LE module using the BlueNRG controller? The BlueNRG controller does need quite a lot external components compared to its competitors (like TI ), sellin...
Posted on July 09, 2015 at 11:57Dear all, I am using a high density STM32F103 MCU where I need to define GPIOC0-GPIOC7 as bidirectional since data on all these pins will either be sent or received to/from another chip. I have designed these pins as:...
Posted on July 15, 2015 at 08:43 Hi, I am hoping to be able to serve some web pages from the SPWF01 which make use of javascript and css. I have put some test files into the flash and they can be fetched using HTTP individually OK but when I try to ...
Posted on July 07, 2015 at 13:25Hi. I have a problem to connect the SPWF01SA1 with my Access Point. When the module try to connect restart before complete the Wifi scanning. Does anybody can help me. my config, status, & capture file as attachment. ...
Posted on July 02, 2015 at 13:13Greetings,I have a problem with my test board. I am using a Spirit1 module on a PCB toghether with a STM32F103 microcontroller, trying to implement a wireless comunication. On the board there are two different oscilla...
Posted on July 02, 2015 at 16:04Hi, I'd like to use the SPI connection of SPWF01SC. Could you say me please which pinout description are right? Is the the DocID025635 Rev 2 and the STEVAL-IDW001V1 with SPI description right? http://www.mikrocontrol...
Posted on April 20, 2015 at 11:29Hi,I'm trying to achieve a communication between two wifi devices through a SPWFO1SA.11 , and I want to achieve the highest possible bite rate. My questions are then:-Can I use the mentioned SPI port to perform the A...
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