Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello there :)I'm trying to use a KSZ8863 Ethernet PHY with the STM32F767. I'm using the Nucleo F767ZI Board where i unsoldered the jumpers to the onbord PHY. The KSZ8863 is then connected via the Morpho connectors.I just used the Code generated by t...
Hello,I hope you are well.I am using your bluetooth modules with chip antenna “BLUENRG-M2SA” and PCB antenna “BLUENRG-M2SP”.I'm going to put the 2 modules in the potting ? is there an influence of potting on the characteristics (range, transmission, ...
Hi community,I have purchased the STEVAL-IDP004V2 master evaluation board and STEVAL-IDP003V1 ( with STEVAL-IDP003V1T temperature sensor ).I connected the STEVAL-IDP004V2 and the STEVAL-IDP003V1 and the USB cable (Not RS485) on my PC.I downloaded the...
Hello, Following AN4872 & UM2667 I did the following: - Connected J15(Force DIO7 High).- UART-Connection is like(Beside GND and Vdd): Nucleo-Board(F401RE) <-----------------------> X-NUCLEO-BNRG2A1 PA9(UART1_Tx) <--------------...
I have a circuit card that uses the M48T18-150PC1 Timekeeper SRAM, and the battery died. I replaced the part but the settings did not save once power was cycled. A second part was used with the same result. Looking at the date stamp, (412) tells me I...
Hello, I implemented a project using STUSB4700 to provide a charge to an Android tablet, the power interface is resolved using this topic https://community.st.com/t5/others-hardware-and-software/stusb4700-constant-output-switching/m-p/734155 because...
My team is trying to design a radio board with the STM32WL and we plan to use the BALF-WL-00D3 in the RF Front End.Based on our requirements, we have decided to go with a 6-layer board and are trying to decide on a stackup (dimensions) for the same....
Can you use CubeMX to generate init code for the LP SoC?I am integrating an LP SoC into a custom PCB and not sure what all I need to init?
Back in May of 2022, I purchased a number of BlueNRG-LP-DK development boards (STEVAL-IDB011V2-C) for Bluetooth Low Energy development. Things went fine (in a manner of speaking of course) .Recently I tried to use these boards with its RTC (Real Tim...
Hi, I am evaluating to use the ST8500 module as alternative part of the ST7538Q.In our application we have a custom protocol over power line with FSK modulation.Looking all the documentation related to ST8500 I found that it is possible to configure ...