I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Hi.
I want to ask about the Queued Writes module and the NRF_SDH_BLE_VS_UUID_COUNT. In the example ble_app_uart, in the "services_init(void)" function we initialize the...
Hi,
I'm having difficulties running the secure bootloader example (ble_debug version), it doesn't seem to be advertising or providing any logs.
I'm currently using the...
Hi,
I want to create a fresh project in Keil with nRF SDK as static library included into application. I have created the project, but when I run, the code always stuck...
Hi,
The error I get is as followed:
Output/Debug/Exe/Lesson10_Part3.elf section `.nrf_balloc' will not fit in region `UNPLACED_SECTIONS'
region `UNPLACED_SECTIONS' overflowed...
This is my third and final attempt at getting a custom nRF52 board to appear on my phone as an Adafruit Feather device. I have no issue with the genuine Adafruit hardware...
Hi! We're preparing a medical device and are evaluating nRF5340 chip. We'd like to know when the chip and PDK will be production ready i.e. when Development Kit for nRF5340...
Hi,
One of my customers is applying LWM2M to their target application.
And they are trying to fix LOCAL PORT of LWM2M.
I heard that when end equipment is registered...
Hello
I use nrf52832 and mpu6050. I am trying to obtain values for pitch, roll, and yaw using mpu6050.
I don't know if it's because there's no magnetic sensor, but there...
Hello Everyone,
I recently started using NRF52840 dongle, I am trying to combine USB CDC ACM with Radio TX and RX examples. Individually the codes the running without any...
sd_ble_enable() returned NRF_ERROR_NO_MEM.
when I change this:
NRF_SDH_BLE_GATT_MAX_MTU_SIZE 23 to 247
NRF_SDH_BLE_GAP_DATA_LENGTH 27 to 251
here are turn...
Is there a chip with the same or even better specs then the nRF51822 but with more transmit power (at least 20 dBm)? https://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.1...
Hello,
my BLE application needs at least 5 different services to transmit different sensor data to a GATT client. I´m wondering how I can add that many UUIDs in my packet...
