Interface and connectivity ICs

BlueNRG2 - Packet Length extension (Tx direction)

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...

How to enable the Data extension feature in Bluenrg2?

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?

Method for UART receive data in provided UART DTM project in BlueNRG SDK

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...

How to rebuilt BlueNRG-2 for UART

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...

STEVAL-BLUEMIC-1signal strenght

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...

problem add service on gatt error 0x47, BlueNRG-2

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...

AT Buhler we utilize approximately 4K M48T35AV-10MH6 devices a year on 1 product range. This device is now obsolete. Would it be possible to have M48T35AV-10MH1 devices (0-70 degrees) temperature screened to -20 operation.

If so we could order 12K (three years supply). Could you give some indication of cost so we can determine if this is viable?

Is there any window based application like BLE mesh app?

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

Which software package I have to use in order to get sample codes for BlueNRG-M2SP ?BlueNRG2 Navigator supports BlueNRG-M2SP?