Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on March 25, 2016 at 06:07I have a X-Nucleo-IDW01M1 board on a Nucleo-F411re board. The board was working fine with some of the example projects. Suddenly it keeps going in and out of deep sleep with the red and blue LED going on and off. Tri...
Posted on March 28, 2016 at 21:15Hi,why after the aci_gap_set_discoverable and after the implementation of aci gap create_connection team advertising disappears and the connection is not established? But if carried out in the reverse order it works....
Posted on April 27, 2017 at 09:52Hi,I'm currently using the SPWF01SA module to make a POST request on a server. My tests using http://httpbin.org/ went smoothly, but as soon as i try to make the request on the actual server, it responds with an erro...
Posted on April 25, 2017 at 14:09I am using an X-NUCLEO-IDW01M1 module to which I send AT commands and I want to authenticate in Firebase.I open the socket and send the information, but the server always responds with an error.Can you help me?
Posted on April 27, 2017 at 07:38Dear Developers, For spirit1(X_NUCLEO-IDS-01A4) , DEVICE_INFO register does not providing much more information about Device part number & version , is there any register Level validity to confirm that shield ...
Posted on April 12, 2017 at 20:48Hi,I have noticed that it is not possible to have multiple ACI_GATT_WRITE_CHAR_VALUE per connection event.I have set up the following connection: connection interval of 40ms and connection event length of 21.875ms (t...
Posted on April 26, 2017 at 19:45Hi.....i have worked with 'Getting started with the Contiki OS/6LoWPAN on STM32 Nucleo with SPIRIT1 and sensors expansion boards' and have been successful in creating a 6lowpan network and getting access of the sens...
Posted on April 11, 2017 at 11:42Hi There , We are currently working on a project using an EEPROM to store sporadic data. The eeprom is a 24AA512 with 512kbits memory, from Microchip.We use it to store datalogging data from our application. The prob...
Posted on April 25, 2017 at 16:22Hi All,I am running BLE peripheral profile application on Mentor Graphics' Nucleus RTOS using STM32 MCU interfaced with BlueNRG-MS module. The application runs successfully and I can connect to the heart rate monitor...
Posted on April 25, 2017 at 05:47I am trying to get MAC layer timestamps to synchronize two Spirit1 radios. Even with using interrupts for timestamping at the transmitter and the receiver, the receiver timestamps show a high variance of about 2 ms. ...