Hi everyone,I've recently using the BLUENRG-LPS chip for transmitting and receiving data, and I need to store the data from the chip directly into the SD card. Does the BLUENRG-LPS have the SD card driver?I found the STML4xx SD card driver in the Blu...
I currently have a BLUENRG-M2SP connected via SWD to my STLink-V3PWR.The issue is while my flasher can connect to the device it then cannot read the bootloader sector or flash the address memory.Here is the log:16:34:35.247: Waiting device to read bo...
Have a nice day! I use the Bluenrg-2 chip. As the base project, the Power Consumption Test example is used. The example works fine. But when I use these sources with my bootloader project, a connection problem occurs with BLE_HCI_CONN_FAILED_TO_BE_ES...
Hello,I am an engineering student currently working on optimizing the throughput of a firmware using BlueNRG-M2 with a Bluenrg-2 chip in Bluetooth 5.2 (https://www.st.com/en/wireless-connectivity/bluenrg-m2.html#st_description_sec-nav-tab).My questio...
Posted on July 06, 2017 at 01:27The BlueNRG-MS library for BLE v4.1 sets ATT_MTU to 23 bytes. Is it possible to increase this limit as long as it's less than the 255 character value length limit?I am working with the SensorTile eval board with an ST...
I work with a network in which several participants can transmit simultaneously. Each participant can hear the transmission of another. I want to avoid collisions as much as possible. My idea is to use the PL_RX_ON pin of the ST7580 for this purpose....
i've wrote a simple code according to the datasheet but never worked also tried fsmc interface !
I am evaluating Keil MDK5 for programming my BlueNRG-2 device. I have found that I cannot create a project from scratch with any RTOS support because the CMSIS driver seems to be lacking the Device.Startup section. Looking in the SDK examples for the...
Hello;My Name is FATIHI am using Wireless MBUS water meter scanning using S2LP and STM32L073. While making the PCB design, we applied the reference design value in the x-nucleo-s2868a2_schematic.pdf file exactly. However, although we see VDD voltage ...
We based our circuit on the "STKNX Reference Design" (V1.0, 14. Nov. 2019)).In the case of the single fault condition of a shorted CFH capacitor during operation almost the whole KNX bus voltage (21-30V) is permanently over the 68R resistor (RTX) and...