Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi sir/Madam,If we flashed BlueNRG2_Lighting_Demo.bin file using USB micro in STEVAL_IDB008V2 board it was provisioned. If we give commands from models, board doesn't show any change in the led, why? So that we unprovisioned node and tried to provisi...
I am using BlueNRG-Tile chip. I am configuring it as a server. And i am using ST BLE Sensor App as a master. In that i am getting all the services and characteristics displayed on App ,which I have configured at server side. My target is to get notif...
Sorry if this is a dumb question. I have a Nucleo F767ZI, and I want to wire it to this: http://www.lcdwiki.com/2.8inch_Arduino_Display.There's a tutorial here on how to set up LTDC with an ILI9341 here: http://www.lucadavidian.com/2017/10/02/stm32-u...
Hi,I really appreciate the reactivity of the forum, thanks a lot.i have some questions:1- When i enable/disable LDC mode using S2LPTimerLdcrMode, and S2LpTimerFastRxTermTimer, i need to run command S2LPCmdStrobeReady and S2LPCmdStrobeRx after each en...
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...
