I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
I want to enable BLE's NUS Service(in Old SDK, nRF5_SDK) with in nrf5_SDK_for_Mesh.
Is it possible?
I'm failing, as starting of this, to use Softdevice for parallel use...
I HAD ASKED THIS QUESTION: we have used the NRF51822-BEACON KIT EVAL BLUETOOTH SMART BEACON which includes RGB LED, but cannot find a non dev kit model with RGB LEDs . can...
Hello sir,
I have develop project and their lots of quantity. I want flash my updated program into my nordic device without open this device via BLE services. Is it possible...
Found on the web:
"Properly configured WiFi network shouldn’t interfere with the Bluetooth signal. The best practice for WiFi configuration is enabling WiFi on one of the...
Hi
I have a project use nrf52 to have a purpose below.
Maybe after some pairing process with smartphone.
The user can trigger the device(nrf52, may press a button...
Hi guys,
I am trying to connect my BLE Nano 2 with HM-10(as a Peripheral device) using Arduino Central_test program.But the problem is it is not pairing with it,but detecting...
Hello,
We try to use "ATT_MTU" and "Data length extension (DLE)" to expand a packet in S132 SDK 14.0.0.
When we set "ATT_MTU" > "DLE", please tell me what happens?
...
i am in very strange problem and was unable to debug it
i am using following code to write 16 bytes data to flash memory, my app hangs after executing custom_flash_write...
Hi all,
i'm trying to use the function of power warning with s132 and nrf52 with sdk 11.
i use the function
err_code = sd_power_pof_threshold_set( NRF_POWER_THRESHOLD_V27...
I am running example: nrf5-ble-tutorial-advertising on a nRF52-DK.
with SDK 11 and s132_nrf52_2.0.0 softdevice.
When I flash the code to the nRF52-DK, LED1, LED2, LED3 and...
Hello,
I'm using Ceedling, Unity + CMock to implement unit tests but I'm running into issues when it comes to mocking nrf_drv_gpiote.h.
I'm trying to test a file, call...
Hi Nordic Engineer, I refer to your previous post title "Running micro-ESB concurrently with BLE" and gonna to use it on our project.
I test it on 4 pcs of DK board, found...
I have a problem using ble_advertising_restart_without_whitelist(). According to the documentation (as I understood) it should start advertising without whitelist even if...
Hi all
When i am reading ANCS code, i have some questions. SDK 12
Question 1: when ble device are connected with ios, the pairing is wrong, how to handle validation...
