Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I want to track/locate the position of a bluetooth mesh node. I am currently using three BlueNRG-1 based STEVALIDB007v1 boards and an android smartphone to form a bluetooth mesh network in which smartphone reads sensor data from mesh nodes. I did som...
Hello,I am using the BlueNRG LE stack to set my BLueNRG-MS device discoverable to Android app on smartphone/tablet.I am using the aci_gap_set_discoverable function from LE stack with following parameter:#ifdef _DEBUG USART_printf("*** Setting discov...
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...