Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
While working on a standard OTAA Rejoin procedure for our application I've noticed the LoRaMAC callback primitives are all fixed in the LORA_Init() function. When I want to catch the event the MAC layer signals the reception (or not) of a server ACK ...
I'm trying to read the temperature using the MLX90614 sensor, however I can not get into the project. I'm using the I2C communication protocol and the code provided below, and I get the value 0 when I read it in the variable buffer.After many attempt...
HI dears,I am working with BLUENRG-MS stack using spbtle-rf.After some tested I noticed that there is a limit to the number of services/charectiristics I can add the BLE.How can I calculate that limit or when I can find this information ?Regards
According to the description of CCA_PERIOD[ ] on page 41 of the ref manual (DocID 022758 Rev 10) , Tcca is the time between two successive CS samplings but the CSMA flow chart on page 40 indicates that CS sampling is done continuously for Tcca durati...
Nowadays I´m working development a converter in PLC (CCS) to CAN (CHAdeMO). But I don´t have sure about the best Evaluation board for this task, because I don´t know frequency in EV and EV supply. I thought EVALKITST8500-1.https://www.st.com/en/eval...
I want to place the BEACON mode and THROUGHOUT mode into one project on BLUENRG-1 hardware platform, and send AT command to switch seamlessly between two modes. Now I know how to work in one mode, but could not switch mode. How to do this?
Just was wondering, would a S2-LPQTR module be able to be used as a transceiver to create a microcontroller based EPC Gen2 RFID (860-960MHz) card?"An Interrogator sends information to one or more Tags by modulating an RF carrier using double-sideband...
I'm looking for the maximum allowable baud rate deviation for the BLUENRG-232.In the data sheet I find no information about it. Maybe someone knows the specification or where I can find it.
I can not find the LCD connection parameters for STM32F769I-DISCO.RD, RS, RST, WR, BLED, CS, in the program mikroPascal Pro for ARM.The screenshot shows what the parameters are.