Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on April 13, 2018 at 15:15We are using SPWF04 recently and found this module when running at standby mode would draw around >1mA current rather than uA level mentioned in the datasheet (it actually comes to uA for a couple of seconds and turn...
Posted on April 25, 2018 at 18:07Hi,I want to connect to the wifi board XNUCLEO-IDW04A1 with my nucleo stm32l476RG developpment board. However I am getting a strange behaviour similar to what is posted on https://community.st.com/0D50X00009XkYRKSA3 ...
Posted on April 23, 2018 at 14:18I'm using BlueNRG-1 and 'throughput' example. My BlueNRG-1 is in 'SERVER' role. Windows 10 application is in 'CLIENT' role. But I can not find 'Conn_Interval_Min' and 'Conn_Interval_Max' in Windows 10 API. Where can...
Posted on September 19, 2017 at 16:26I am using SPWF01SA (ver :160129-c5bf5ce-SPWF01S) with CubeExpansion_WIFI1_V3.0.2 with custom hardware.Trying a simple test of adding a html file to RAM using wifi_file_create(). File is added as i confirmed this...
Posted on April 20, 2018 at 16:04Is Relay feature by default active on every &sharpBluetoothMesh node which is based on libBlueNRG_Mesh_CM0.a ?If no, then how to enable it ?##bluetoothmesh
Posted on April 23, 2018 at 07:03Hi all,I was able to port Environmental Sensor Service program to an STM32L4 MCU and the program seems to work fine with BlueNRG-MS application on smart phone.While going through the code, I came across that when the...
Posted on April 20, 2018 at 18:03Dear people at ST,It seems that spwf04sa have not enough memory for micro python together with WPA2 enterprise.Is that correct or did we make a mistake?Best regards,Johan Holstein
Posted on April 16, 2018 at 15:31Hello!I am searching for the simple way of pairing on BlueNRG-1 by pressing a button on device.We have a device, which has no keyboard and display, only some buttons. We want to enable/confirm pairing on this device ...
Posted on April 04, 2016 at 10:15Good morning to all, I have a little problem with my module. After a filesystem update I send the command AT+CFUN=1 to reset the module. The module return OK, return ''+WIND:2:Reset'' but don't resect. Why?Stefano ...
Posted on March 22, 2018 at 16:00SPBT3.0DP2 Tx buffering Hello,I'm evaluating the SPBT3.0DP2 as a replacement for an AMBER AMB2300 module, which is used in a RS485 to Bluetooth converter device designed around 2007. This converter is used to communi...