Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I'm using STM32F401 with ST7580 with Nucleo-plm01a1 in Powerline Communications.Are present PHY and DATA layers, but not upper stack layers.Someone knows if there is a stack's higher levels for this hardware?Thanks in advance.
It is not clear from documentation: What is active level for input signals HW_PD(pin 4), PD_RF1 and PD_RF2 (pins 5 and 6) ?Thanks,Alex
Hi,I am working on a CAN Bus project with TCAN1051 and STM32G0. In this project i have to send approx. 175 bytes of data though CAN. It will take around 22 frames to send this data. And i can't figure out how to send all the frames. If i send all of ...
Hi!I'm starting a hostless BlueNRG-M2 application (this application runs directly on BlueNRG-M2's Cortex-M0, not on an external MCU).I was able to find and run the example projects using the "STSW-BLUENRG1-DK" package, but I did not find a way to con...
I want to use a STUSB4500LBJR for USB-C power delivery. On the datasheet stands that connecting the I2C lines is optional and in another datasheed of the STUSB4500 stands that I don't have to use a microcontroller. But I cannot find information about...
Hello,I am using L9663 PSI5 transceiver for the development of a steering drive project. I have a doubt regarding the SPI communication. If I want to read a register content will I be able to get it in the same MISO data?For example, I am sending a 3...
Hi!Can somebody help, what is the SPI command for triggering sync pulse on PSI5 channel? Auto generated sync pulse mode works fine but i can not find the corresponding SPI command for sync pulse triggering in datasheet.I would like to use the followi...
Hello,As the title suggests, I would like to connect a maximum of 4 BlueNRG chips and a smartphone via Bluetooth. Unfortunately, I can't find any examples of this application and this chip on the internet. Am I just missing them or is there nothing t...