Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi, I have recently buy an X-NUCLEO-IDB05A1 in combination with a NUCLEO-L053R8. The documentation furnished with those board says that there is working code examples in form of a .bin file that you just need to drag and drop in the NODE_L053R8 "driv...
I managed to pair bluenrg-ms with my smartphone. (pairing complete arrives with status = 0x00 and everything is okey) but if i want to disconnect from it i can't get any events. I can press "disconnect from paired device" on my phone but nothing hap...
Hello, I am reading the user guide, quick question, does the ble example only works on the cradle board, but not the cradle expansion board. page 9 figure 6. https://www.st.com/content/ccc/resource/technical/document/user_manual/group0/57/ae/1e/58/e...
I am using STEVAL-BLUEMIC-1. which is having firmware already(Accelerometer ,Gyroscope and Voice) with BLE. I want to load new firmware in that. But not able to load through ST LINK . Read out protection enable is coming. I try to disable the read ou...
Development board "STEVAL-FKI 001 V1" has been obtained.But I used a simple microcontroller like Arduino.So, "STEVAL-FKI 001 V1"Which language to developI do not know where to download the development environment.I want you to help me.
We tried with many examples, SWD, UART and the other interfaces works but RF module don't. We are using a desing based in the IDB008V2 evaluation board. Any ideas?Thanks.
Hi to all.I'm working on telemetry board:P2P, client connects to a server (microcontroller) just for request, then server starts to send every second data to client (up to 10'000 Bytes), so I need to work at least at 115200 bit/s (actually I'm using ...
Posted on May 09, 2018 at 22:22Hello,during my S2-LP Sigfox registrator process, I've sent the generated e-mail to mailto:sigfox@st.com. But the response contained an error:Error while responding to [...].Error Code: 2Message: No more ID in the data...
I am working on a way to characterize how many capacitors one might need when using a microcontroller. I've seen an incredible variety, but I'm curious if there are any ways of determining by assessing number of power pins and I/O if a range or minim...
Hi everyone,On my custom board (STM32L442 + BlueNRG-MS), I am currently trying to get working the BlueNRG chip using the BlueNRG GUI software.I used CubeMX (V4.26) to implement the BLE middleware and to set up the interface between the MCU and the BL...