Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello everyone,
I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
Hi,
I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
Hello, I did my first BLE design and it went wrong I missed some critical design requirements and I want to ensure that the next prototype performs better. The design is a...
I have flashed the Blinky sample onto an nRF52840DK.
The power consumption is extremely high.
I am using an PPKII to in source mode. It is connected to the External Supply...
I am using nRF Cloud to update firmware on nRF9160 based products in the field. They are connected via LTE Cat-M on Telstra in Australia. The problem is that the download...
I am creating a peripheral and central. The peripheral is done and appears to work fine. The central is in progress. It will use the serial port to communicate with a host...
I'm using the nordic SDK since version 8 (now version 16). For various reasons I always tried to not use the SDK and just programmed against the soft device API and programmed...
Hi,
I am implementing PPPoS using LwIP + FreeRTOS on nRF52840.
I have added LwIP and FreeRTOS which is available in " SDK/external/ " folder.
In LwIP I used LwIP's Sockets...
Hi,
I am trying to use nRF Connect for desktop with a dongle or nrf52 DK to connect with another board. When I want to get the value from the connected board, it would always...
We have a custom board based on the nrf52, We trying to integrate BLE functionality into our already existing firmware. I am able to create a custom service and characteristic...
ret is declared inside a "CRITICAL_REGION" which is a block, so not accessible outside that block to return: ret_code_t app_usbd_hid_generic_idle_report_set(app_usbd_hid_generic_t...
Hello, trying to make the leeap from nRFGo studio to nRFConnect, programming tool. I have connected to an old device programmed with nRFGo, and see the memory map below. I...
I am trying to debug an app error in my code. I have an app_error_fault_handler that starts like this:
But, the "Fatal Error in file..." line doesn't show the file...
DFU over serial
- Application alone - works
- Softdevice + bootloader works, but then doesn't respond to ping when trying to send Application image next
nRF52832 ...
Hello,
If the locators have AoA direction finding support ( nRF52833, nRF52833, nRF52820 etc , ) does beacon device require to have direction finding capabilities as well...
hello ,
I am using NRF52840 for my application, ESP32 as central and my nrf52840 as a peripheral . central always connected with peripheral. i can send data through central...
To the kind attention of Nordic support team,
I have been reading https://infocenter.nordicsemi.com/pdf/nRF52833_PS_v1.0.pdf product specification, where only
aQFN 73...
Hello everyone, I wan't to layout my own PCB board of nrf52840 ,is there any things need to be attention? By the way, if I'm not using Interface IMU to upload my programming...
When I have put the nRF9160 modem into mode 4 or 44, and then issue a status read AT+CFUN? command, the modem erroneously goes online. I have used latest and greatest modem...
I have the following code in my main.c file:
I also have mylib.c and mylib.h file. I want to move my function there. I tried the following.
mylib.c
mylib.h
I...
