I2C after last update is fail on NUCLEO-G474
I2C after last update is fail on NUCLEO-G474, fail when I write 24LC256 and I2C LCD Display MMCOG21605D6W on the first line has shifted with 4 characters. What can I do to fix it?
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Forum Posts
how to add password security for my BLUENRG2A1 BLE shiled
I am working with nucleo l496zg development board and I have successfully interfaced x nucleo bluenrg shield and able to receive and send data. I want to implement passcode security to my BLE dev while making a connection and send the data in encrypt...
Setting up WiSE Studio for BlueNRG evaluation board
Hey,So, I've been spoon fed on starting up a project but this is my first time figuring it out. I've been reading/skimming a few of manuals, a few example programs, and still don't know what to do. When I create a new program, I go to new-> C/C++ Pro...
Regarding operating junction temperature range and thermal characteristics.
Hi team,kindly assist us with below mentioned queries.1] For part series TS4061AILT-1.225 operating free air temperature is given can we used it as a recommended operating temperature range.2] For the the thermal data of part series TS4061AILT-1.225...
Resolved! Using to two stm32H7A3ZI-Q to transmit and receive
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...
BlueNRG-2 IO6 mode selection
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...
How to integrate BlueNRG-332 over SPI?
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...
ST8500 multicast
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...
Resolved! How to setup WiSE to build project for IDB011V2
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 ...
