Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I am trying to select smartphone for MESH activity.Please, tell recomendations for kind of BLE version for smartphone bluetooth adapter.Does either version BLE4.0 is sutable for that, or BLE5.0 and higher is only appropriate?
I am trying to use en.x-cube-blemesh1package with STM32L152RE and X-Nuclueo-IDB05A1 boards. Successfully built the project but while trying to see the data in TeraTerm it is showing Could not initialize BlueNRG-Mesh library!. and also I'm not able to...
When i explore the App I see there is a "cloud" folder but i can see hoe to get my image file into this folder
Hi, I am using Nucleo-F401RE board, X-NUCLEO-S2868A1 expansion with S2LP and X-CUBE-SUBG1 software. Using code from udp sender and receiver examples, modified to each node be able to send 6LoWPAN message to other node, and answer to message back. Whe...
Hi, I'm SaeedRecently I designed my own PCB for Bluenrg IC for my project. It's OK when I want to connect to it and send data in small length i.e. 10 Bytes per second.But when i want to send data in 48Kbps, it disconnects from my cell phone when only...
What is the use of TEST pin on BlueNRG-1? STEVAL-IDB007 has a 100K pull-down connected to it, with a jumper that allows a connection to VDD. BlueNRG-MS has it connected directly to GND.Datasheet states that it should be connected to GND, so I expect ...
Dear members, reading iO-Link transceiver datasheets like for the L6362A i wonder why the Q/C pin and the DI/DO pin are capable of driving loads, i.e. like inductive loads? As far as i understand these pins always are connected to the master, never ...
I have two KSZ8851SNL connected to an STM32H7 board.In a certain operating mode, I would like to make a 'transparent' connection (on link level) between the two interfaces, so the board with the two interfaces acts like a simple hub.So if I receive a...
Hello everyone. I'm working with the S2LP transceiver and the 802.15.4g packet format. I'm using the SDK coming with the x-cube-subg1 (https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/s...
Hello There,This a question for those who know Firmware and Hardware well.Currently I am working IAR 7.80.2 1 months trial version.I need some help.Currently I am trying to download firmare of WIFI module through a USB serial COM port.I have SDK firm...
