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...
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...
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...
Hi everyone. I am writing to have an important info, that is, is it possible to load a .hex file, preloaded in an external flash, to program from my application in the nRF52840...
Hi,
As shown in the subject, I am developing a product which needs to support extern Flash-based BT OTA-upgrade. So w here can I find examples of OTA-upgrade using external...
Hi Nordic
In our product, nRF52832 is connected with another MCU through UART. We find that the overshoot in UART signal is very high.
The yellow one is the TX signal...
Dear All
I am trying connect/disconnect function with the DK, it gives me some reason codes, my app is based on central_multilink, which I cannot find their meanings, could...
Hi nordic in our product nrf52832,guided by the tutorial developer.nordicsemi.com/.../README.html,we find something strange. as we have 3 nrf52832 chips in our product,two...
Greetings,
One query on the very useful eDRx notifications in NB-IoT mode (nRF9160 SDK running 1.3.1 FW, used with MoSh app) :
I have just noticed that sometimes when...
With reference to the following known issue: NCSIDB-114: Default logging causes for nrf connect sdk 1.3.2. Is there any further documentation regarding the workaround mentioned...
Hi,
I have installed Segger Studio for ARM v6.22a.
I have also installed the SDK5 version 12.3.0.
I imported the IAR project project ble_app_start_notification_pca10028_s130...
Hi,
The datasheet of nRF52810 says that, if the voltage drops below the operating voltage, the device shall undergo a brownout reset itself and it is supposed to work normally...
Hello nordic, I'm developing a sensor that will be used sometimes in environments without LTE signal. When the sensor starts up, I'd like to check connectivity, and if there...
Hello I'm using segger,i had my own project which its name is example_detector distance , i m trying to build this project by using make -j10 . all the files were compiled...
Hello !
I was trying to communicate with my Acsip chip, when I saw that the problem was coming from the nrf_serial_read() function. And here is my setup :
- I use the...
Hello, I want to understand why some example with the "nrf52832" crash. My project is about to scan BLE device to found tags.
To start, I have tried multiples examples from...
Hi,
As far as I understand it, TF-M stores symmetric keys unencrypted on flash in the nrf91, and then uses other means (like flash read protection and trustzone) to keep...
