Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I'm trying to download the software for the BlueNRG-2.First there is the option, but when I do the login I cannot see the "get software" button.How could I do? I'm the only one with that problem?Here the link to the page:https://my.st.com/content/my_...
Hello,I have a ST -LINK V2 programmer. I use it with Nordic nRF51822 to program the nRF via SWD.I want to debug my code by using 'printf' commands using the same ST-LINK V2; is it possible?If yes, how ?What is the SWIM pin for ?Thanks.
BlueNRG-MS is initialized with CONFIG_DATA_MODE_OFFSET as Mode3 or Mode4, still fails.BlueNRG-MS is initialized as GAP_CENTRAL_ROLE_IDB05A1.BlueNRG-MS is not otherwise scanning or advertising or in a connection as a master or a slave.Note that genera...
Posted on February 16, 2018 at 20:28Hi,I'm trying to run an example program - BLE_Sensor DEMO - built from sources.I am using TrueSTUDIO for STM32 (v.9.0.0). The sources are from BlueNRG-1.2_DK_2.6.0 kit.Unfortunatelly, when I download the image, th...
My application is to have an Android app that detects a single GPIO input (a button press) from the BlueNRG2 module. Is there a more simple starting point than the BlueMS application and it's companion firmware project? I am using Atollic (thank you ...
Posted on July 09, 2018 at 14:13Hello all,I am using the DTM for bluenrg-1 I can program the unit and it will work fine but for some reason when the unit is left powered down for a couple of hours and then powered up again some times stops working.D...
Hello,The data sheet for BlueNRG-MS specifies the tx power from -18 dBm to +8 dBm. However, the data sheet from SPBTLE-RF, which embeds the BlueNRG-MS, specifies the maximum tx power as +4 dBm. Where does the 4 dB loss come from? Does this mean, tha...
Posted on April 30, 2018 at 13:23Hi, I am attempting to implement a Bluetooth Mesh Network using a ST32F401RE and the NUCLEO-IDB05A1 Bluetooth header. I am wondering if this is possible? As the only example I could find (http://www.st.com/en/embed...
int main(void) { /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_I2C1_Init(); MX_SPI3_Init(); MX_USART1_UART_Init(); osThreadDef(defaultTask,...