using BlueNRG2, I'm trying to send long packets (> 20 bytes), I added a custom service with characteristic supporting notification and indication with a size = 40 bytes. After the connection established, I send a LL_LENGTH negotiation to update the T...
While sending more bytes of data from app to the BLE module after connection I am getting the following error-Error 13 (0xd): GATT INVALID ATTR LENHow do I increase the length so that I can send more bytes of data?
Using the DTM UART project "BlueNRG-1_2 DK 3.1.0/Project/BLE_Examples/DTM" there is a method to send data (transport_layer_send_data) available. However, the corresponding transport_layer_receive_data logic is blocked out by #ifdef and appears to on...
I need to update the pins used for UART communication by the BlueNRG-2 chip. I have found documentation that states you can update the source code as necessary. Is there any documentation on how to actually build the target .bin or .hex file after yo...
We are working with 2 STEVAL-BLUEMIC-1 boards, one configured as server and one configured as client. Server is located into a PVC box at about 2/3 meters from the client. We noticed that when we hold in hand the pvc box or when we interpose ourselve...
hi, i'm using steval-idb00bv2 board ans i want to add my custom service to the other present on the example that already read the sensor present on the board.this is the code that i have added and give me the problem#define COPY_RAICAM_DEMO_SERVICE_U...
If so we could order 12K (three years supply). Could you give some indication of cost so we can determine if this is viable?
Hi,Can anyone help me identify what ST component this is? It's used in an R/C transmitter I have, it's not old, built in 2019...But I cannot figure out what ST Micro part this relates to?I found the 'STUSB1600', but that doesnt seem to fit with the ...
Hi Sir/Madam,I want to give control commands from windows based application(like ble mesh app). Is there such kind of application available?Regards,Anitha