Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello, I am in the development of a project that we need our BLUENRG-M2SA device to be configured as a Slave device (PERIPEHRAL role) and connected to two different Masters devices (two different Mobile Phones).My questions are:Is this supported by t...
As shown in the attached figure, I know that this failure, if for a short time duration, does not propagate to other ports (driver/receivers), which can therefore continue to operate without failing. What I need to know is the voltage level reached ...
Hello all,I would like to put the CAN2 interface into operation on a NUCLEO STM32F466RE board. For this purpose I have programmed an example in which a BYTE array HELLO is to be sent in the loopback.If I now pass the TxHeader Struct to the HAL_CAN_Ad...
Hello, I have connected ST4SI2M0020TPIFW chip to my Quectel EC25 modem, but I'm not able to add,switch,delete profiles on that eSIM, I gather logs and asked Quectel itself what's wrong with it.From the log, it seems the card didn't recognize the comm...
Hello programmers and developers,I'm trying to communicate between two STM32F103C6T6A (Blue pill) and Ebyte Lora using UART. My program was working well on breadboard. But after soldering it stopped working.Using USB to TTL converter i can see on my ...
Hello,I apologize if the answer is obvious but I want to confirm my understanding for the STUSB4710 (USB-C PD controller). Section 4.1 of the datasheet mentions that the default values for the voltage and current settings, which require NO I2C progra...
Hello everyone,Please I'm designing a new product and I choosed to use the driver ILI9341 for a 2.8" screen.Now I would like to know if there are some minimal performance of the MCU because I wanted to use the STM32F030C6T6TR. Will it work correctly ...
Hi, I have a STEVAL-ID008V2 evaluation board which has a BueNRG2 BLE chip. SDK that I got from the ST website has project examples for this evaluation board. Looking at the codes examples, below method handles the low power mode functionality. /* D...
