Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Dear [Support Team / Sir/Madam],I am encountering an issue with connecting to the network using an ST4SIM200M eSIM along with the nRF9151 DK board.I have followed all necessary setup steps, but the device is still unable to successfully register on t...
Hello,We are using 128MHz clock in our board. Can any of the buffer in this 54AC164245 devices be used as a clock buffer for this clock? We will directly feed 128MHz crystal clock oscillator output to one of the input pin and the output clock coming ...
In the AN6316, the table 2 has a column with pin name for ST67W611M1 but they don't correspond to any pin found in ST67W611M1.Would be great to have the correct pin name for ST67W611M1.
I am trying to use the BlueNRG-M2SP module on a custom PCB, connected over a UART interface to my main processor, STM32G431KBT6, as a network coprocessor. Ideally, I'd like my main processor to collect data, process, etc, and then communicate with a ...
Just received my X-NUCLEO board and I am trying to discover what the default firmware is on the shipped boards? The getting started guide appears to suggest one needs to program the module. Sid
I want to communicate with ECU using L9663 PSI5 transceiverUse only transmission mode, No receiving mode is required.In the circuit diagram in the datasheet, it looks like PSI1 and 2 pins are connected to the ECU. Is that right?What is the DOUT pin? ...
Hi everyone Does anyone know if I can use X-NUCLEO-S2868A2 for 915Mhz ? . It's a quite confuse , the schematic says the RF balun can operate 868 - 930 MHz . If not could you recommend similar board for 915Mhz .I'm trying to avoid the board that has e...
Hi: The sensor is set to 20 bits of payload, 3 bits of frame control, 1 bit of status, and 16 bits of data. Currently, the InitiatDATA-RDY bit of L9663 has been set. I use the format of initializing data to set initobuf_id to 0 and register to 1. ...
Hi, I have to interface microcontroller with ST4SIM-200s through modem for cellular connectivity. But I can't find out any details about modem from data brief of ST4SIM-200s. can you give me suggestion about modem?
I am looking at using the STUSB4710 in a specific application where when the device is installed, it can be configured to support different maximum power output levels. So I really have a few questions.Q1. The data sheet says "The STUSB4710 has a set...