Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
The pins with red boxes are supposed to be OUT pins as indicated on the datasheet. (see picture). However, the actual layout looks like the GROUND pins. I am not sure if i am seeing it right, someone pls help! Thank you.
Hello,I am working on windows base system i have to work on linux or DoS base system so we can use the x-cube azure package?
Hey Team, iv had some issues trying to modify the BLE_HID_Peripheral example.Iv modified the report descriptor and can confirm it works on another BLE ic.The only things iv changed outside the report descriptor are just the config_hid function.At hid...
I have a BlueNRG-2 set up alongside another processor with a uart used to communicate between the two. The idea is that the second processor tells the blueNRG what friendly name to use before starting to advertise. Ideally, I want the blueNRG to save...
I'm using the module X-NUCLEO-BNRG2A1 and I uploaded some code to give the BLE module an address, services and characteristics.Now, when I disconnect the module from my NUCLEO-F411RE and connect it to Arduino or I simply power it up, I can't find the...
I'm struggling to get some detailed information on how to determine the correct number for the max_attr_records value of the aci_gatt_add_serv() function.I know that you need 1 for the service itself and then at least 2 for each characteristic, but w...
I was reading DT0107 to send multiple packets in same connection interval and increase throughput. On page 7 it says some methods where we need to change connection length. I am using BLUENRG-MS on peripheral side and have Android phone on central si...
This API didn't work.aci_gap_init(role, 0x00, 0x08, &service_handle, &dev_name_char_handle, &appearance_char_handle); aci_gatt_set_access_permission(service_handle, dev_name_char_handle, 0x1);
For my application I need to change connectable into non-connectable i beacon advertisement. In order to do so, I created a development a new project in which Ibeacon BLE working fine with all MEMNS sensor. If I integrate it goes BLElist.c. Kindly gu...
