Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on June 18, 2018 at 21:00Hi,I have been working with the blueNRG mesh network library, and have been looking into the demo lighting application using two IDB0008V2 boards. I have noticed that to provision the unprovisioned nodes to the networ...
Posted on June 17, 2018 at 03:24In my application, we are reading large files from an SD card and transferring them over WiFi to an AP. The SPWF04 is connected to an STM32L4 using UART.Data chunks are sent from the MCU to the WiFi module after openi...
Posted on June 15, 2018 at 17:21Hi,App note AN3975 references a zip file, is that still available?Thank you,Bruno#an3975-st7590
Posted on June 15, 2018 at 10:01Hii'm using a SPWF04Sa wifi module and i need to connect to a cloud using https (port 443)There is a way to set the cloud's certificate without using AT+S.TLSCERT command ?I mean : I don't want to set it manually if i...
Posted on June 11, 2018 at 10:43Hello everyone,for my project I want to use the SPSGRF-868 Module. I want to know if is it possible to use the module as point to multipoint?My goals is to have a Master that transmit data to two Slaves, and that only...
Posted on June 14, 2018 at 23:34Hi, I'm currently working with some STEVAL-IDB007V1 and very interested to establishing a L2CAP CoC (connection oriented channel) between those devices. From my understanding a L2CAP PSM channel must be registered wit...
Posted on June 04, 2018 at 10:07Hello,We are using SPWF01SA.11 to provide WIFI connectivity to our items that become micro-webservers.Our provider told us that the product entered in NRND (Not Recommended for New Design) phase.Will ST provide an equ...
Posted on June 07, 2018 at 19:51I'm sorry terrible English.I think there is miss coding In the sample code of BLE1, in hrm_profile_application.c line 104.after the 'if' condition, profileGetAddressFunc is changed parameter, not profileApplicationPro...
Posted on June 13, 2018 at 03:42hi1.bluenrg-1 is ble 4 or 5 ?2.if I want use Bluetooth mesh network , it will draw allot current in zigbee router draw current to retransmitte data and end device don't draw allot current bluenrg-1 has this capability...
Posted on September 21, 2016 at 09:27Hello Everyone! I do not understand how use BlueNRG sourse library. ''X-CUBE-BLE1 - Bluetooth Low Energy software expansion for STM32Cube''. Are STM32Cube and STM32CubeMX different things? How to add X-CUBE-BLE1...