Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
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...
I'm trying to program an nRF52 on a custom PCB using the nRF52-DK and am getting an error when connecting with nRF Connect v3.6.1.
I made the following connections from...
When I add example timer to example ble_app_uart an error occurs.
I followed the template and pasted the code.
Here is my sdk_config.h
An error occurs when...
Hi,
I am programming the nRF52833 DK using the nRF Connect SDK (v2.00). I have built and flashed the Bluetooth: Peripheral HT sample from Zephyr to both boards successfully...
Hi all
I'm using the nRF52832 and I've configured P0.21 as RESET pin.
When I reset the nRF52 via P0.21 while the debugger is running, the nRF52 actually resets but it...
I am trying to implement the ble_app_hrs example from nRF5_SDK_17.1.0 and my board is nRF52840 Dongle.
After program the board, the board can advertise and I can find the...
I want to use nRF5340's GPIOTE and DPPI implementation, pull up PA_SWITCH_CTX_PIN when NRF_RADIO->EVENTS_RXREADY is triggered, and pull down PA_SWITCH_CTX_PIN when NRF_RADIO...
Hi guys,
I have an interesting idea - organize a network for realtime audio communication. Basically duplex Walkie-Talkie but using bluetooth headsets. I tried to use ESP32...
Hello everyone,
at the moment I am working on a BLE program which collects data from various sensors and passes it to a Central device. For the transmission the BLE NUS...
I am using ESB with dynamic payload lengths. When I use length 252, I am sending the alphabet repeating, and I can see that the data cuts off around position 30 and repeats...
Are there any known issues when using a nRF52840 and S140 6.0.0 soft device and trying to transmit at +8 dB? From our measurements is appears that +4dB does indeed increase...
Hello,
I am using the nRF 9160 DK board. I am trying to create simple thread in Zephyr.
but the thread it's not running.
this is the code:
I tried also the other...
I accidentally pressed "verified" on https://devzone.nordicsemi.com/f/nordic-q-a/91104/making-rand-work-on-nrf52-nrf53-with-nrf-connect-sdk when it wasn't and I don't seem...
I am testing my own mesh protocol based on 802.15.4 using the NRF52840 dongle.
The reported RSSI value from nrf_radio_rssi_sample_get() never goes below -89dbm.
On the...
Hi,
I'm using a nrf52832 and NCS 1.9.0 and I would like to be able to use SMP to make firmware updates using BLE. I'm was able to perform FOTA, but the flash is divided...
Greetings!
We are trying to troubleshoot occasional hangup issue. We run the app in debug mode. When it hangs up, we hit pause and got the followings in the Call Stack window...
