Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Using the google cloud platform, have connected via the STLINK, have configured the modem using the binary file provided for google cloud platform. Using an NBIOT external sim card but when the APN is set for C2C capability, the response on the termi...
Using an Aukey PA-Y10 supply with the STUSB4500 works fine for all the five fixed-voltage PDOs (5V, 9V, 12V, 15V and 20V).However, the supply's manual says that it features a PPS output with 3 to 16V but I found no way to access this with the STUSB45...
I use SDK_Chat example (S2LP DK1.2.1\..\S2LPLibrary_Examples) as a base for my project.To increase a Communication range I change next parameters:DATARATE 38400 (default) to 4800POWER_DBM 12 (default) to 14RSSI T...
I am using an M41T62 to test the various repeat modes using bits RPT1-RPT5. Most of the repeat modes appear to be triggering an alarm properly, with the exception of MONTH (only RPT5 set) and YEAR (RPT1-RPT5 clear).For example, to test this, I set t...
Hi all,I recovered 2 old ST7540 DEMOKITs complete of the related ST7-based COMMBOARDs (photo attached); however I don't have the DEMOKIT GUI that is cited in the UM0239 I found on the ST website (https://www.st.com/en/interfaces-and-transceivers/st75...
The LEDs labeled Sensor 1, Sensor 2, Sensor 3, and Sensor 4 are all flashing on my board even though I have the STEVAL-IDP005V1 connected to an IO link port.Are the lights supposed to keep blinking when I connect a sensor or do the blinking lights me...
Hi,I'm designing a beacon around the BlueNRG-2 and would like to power it from a battery that can output as much as 3.67V. Unfortunately this exceeds the max Vin limit on the datasheet (3.6V) by only 70mV. I have a couple of questions in the hopes of...
Is there any plastic box for STEVAL-BCN002V1B board. And what is maximum data size which we can sent via bluenrg-2 when BLE characteristic is configured as notify?Thank you in advance, Nikola
I am using NRG-1 for my product development but I have only NRG-2 kit on hand. I am using NRG-2 project to develop my SW for using DK kit but I found there are 250kHz frequency offset when the software is applied to my HW for using NRG-1 inside. Is...