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...
Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...
Hello,
I am currently evaluating Nordic Thingy 52. I am planning to receive the sensor data on my custom BLE application (will be written in C using libbluetooth) running...
Hi
Attached is my pcb file. I select nrf52805_caaa, Can you help me check the pcb file? maybe the pcb is something wrong. I can download hex ,but can not debug it , when...
*** SOLVED PARTIALLY ***
Hello again,
I solved my problem partially, the part that reads accelerometer value and transmit BLE advertising data as beacon works fine.
...
Hi,
I want to use a MPU6050 sensor with my nrf52832 board.
I connected the SDA and SCL pins of my sensor board with the pins P0.26 and P0.27 of my nrf52832 board, respectively...
Hello. I'm working with multilink example and I've got some problem. I want to send data to specific peer device, but after restart central or one of the peer, they reconnects...
Hi. I have a problem with Segger Embedded Studio. I always get more than 100% of RAM usage when building project on SES, even if examples projects from SDK . Anyone know what...
Hello, I have the following question. I'm trying to program my firmware via DFU Bootloader and nRF Connect (smartphone). That works perfectly with the test board SparkFun...
Hi,
I am using the two units talking with each other for the BLE uart.
One is running with the example ble_app_uart_c_central. The other is running with the ble_app_uart_peripheral...
Hi, After updating my nrfConnect to 3.6.1, I had issues using my J-link being unrecognized in the programmer app. The J-link I'm using is part of a Silicon Labs Dev Kit, checking...
Hi, I was wondering if there are any problems with connecting VDD to an external power supply when using nrf52840 in the high voltage mode? I would like to connect VDDH to...
Dears,
1.I want to know when working at USB CDC mode, what's the phy rate could be supported? And what's real rate is it？
2.Could customer customized their private protocol...
Hi,
I've read that highly secured IoT devices have a hardware root of trust. One very important feature of it is a private identity keys to prove identities for mutual authentication...
Hi,
I noticed at least using pwr_mgmt we are calling two times nrf_pwr_mgmt_run for every interrupts ! All interrupt seems to be triggered twice ! Or wakes from idle state...
HI Nordic
I currently have a 2 separate projects, that i'm trying to merge.
- Production test tool with RTT CLI interface on nRF52840 (Here I use JLink.exe -device NRF52840_XXAA...
Hi Nordic teams,
I'm developing the function of Mesh DFU. I've test the nrfutil tool locate on https://github.com/NordicSemiconductor/pc-nrfutil/tree/mesh_dfu , and it works...
