Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
helloi would like to know if it is possible to get the RSSI value of a node while it is provisioned in the mesh network. i am testing with 3 steval IDB007V2 evaluation board and i want to know how to get the RSSI value of one node A in mesh network w...
Hello, I'm looking for the values to build the discrete balun like Figure 1 at AN4819. Unfortunately, I can not find the values anywhere. (C8, C9, C10,....)I would be very happy if you could help me.Thomas
Hello,I would like to design my own PCB for a Bluetooth Mesh project. Currently I am using STEVAL-IDB007V1 and STEVAL-IDB008V2 boards by configuring and provisioning them as mesh nodes through smartphone. I want to know whether it is required to prog...
My university has purchased an STM32L072CZY6TR MCU and I get to figure out how to make it work with our gateway (Multitech ). Starting with the insert that came with the board I have downloaded the example code from www.st.com/i-cube-lrwan and I woul...
I do need help identifying this IC since I need a replacement.Thanks in advance
Hello,I am porting the BlueNRG-MS to use a non ST based MCU and believe I have most of the porting issues resolved but am receiving a surprising error code when running the BLE_Beacon sample.I am using the BLE_Beacon sample as stock as possible. Thi...
I have the STEVAL-IDB008V2 board, and it programs decently through the ST-Link V2. However, I am facing troubles with programming the BlueNRG-2 chip through SWD of another Disco board. Can anyone please tell me whether the BlueNRG-2 can be programmed...
Hello there!I am struggling to find any significant information about the SMPS built into the BlueNRG-2. It would be really great if some more details are made available regarding the internal hardware and the external auxiliaries and supporting circ...
I am trying to use mbed to send AT Commands to the SPBT3.0DP2 module in order to change it's baud rate. I am using the ATCmdParser to send the AT commands. It seems like I am not able to enter the command mode? I'm not sure. please help.I do at.send(...
I also built firmware from provided sources and libraries using WorkBench but the problem persisted. One thing was different, bin file was less than half the size of the pre-built one. I added some code to display returned error code (2) and also dis...
