I am using two stm32H7A3ZI-Q board to transmit and receive data (which is a double). I am using HAL_UART_Tramsit and HAL_UART_Receive_IT to send and receive the data. When i connect Tx to Rx on the same board, it sends and receives data fine. The ima...
Hello ST Community,I have the STEVAL-IDB008V1M boards to evaluate BlueNRG-2, and am working with the BLE_Sync example program contained in the BlueNRG-2 DK SW package. Would someone be kind enough to help me to understand the meaning of the signal th...
I'm using the "STEVAL-IDB012V1" Development board with STSW-BNRGLP-DK Software.I need to interface BlueNRG-332 with another microcontroller via SPI protocol, data flow will be:MCU > (via SPI) > STEVAL-IDB012V1 > (via Bluetooth) > End user and vice ve...
Hi,I'm working on Power Line Communication with ST8500, with evaluation board equipped with STM32G0 and ST8500.I'm able to send and receive UDP messages between 2 nodes, but I'd like to implement the IPV6 multicast feature. In particular, I want that...
Hi,first I install the BLENRG_LP Navigator, it generates lots of examples,then I use WiSE studio and open the hello world example, the default ld file is BlueNRG_LPS, but I´m using IDB011V2, which has the SoC BlueNRG_LP chip, then I tried change the ...
Hello I have a confusion when the OOK is enabled in the S2LP chip.In datasheet section 5.4.2 writes:The ASK selection depends on power ramping enable.When OOK is selected, a bit '1' is transmitted with a programmed power, set by register PA_POWER[PA_...
I'm finding that t STUSB4500 drives its I2C SDA line low (for around 1 second) during power up or power down (the device is powered from Vbus only).This prevents all communication with other devices on the I2C bus during this time.Holding STUSB in it...
Hello Team,We have one project where we customer used the ST3485EIDT IC for RS485 communication.By looking the schematic design we see that DI pin is connected with UART Tx pin but its series resistor has been removed.We checked the functaonlity and ...
hi all, i want to configure the L9963e Bms Ic from externel mcu and i need to implement the communication to the BMS so that i can read read and write the register values i.e, vcells values etc .Thank you
