Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
Hello,
I would like to sign a firmware image with a custom private key. This is intended for OTA firmware update. The key type is ecdsa-p256 and the file containing the...
Hi，
sdk：ncs v1.6.1
board:9160dk_nrf9160
I use RTT to output log data, but I found that it can only output about 1k characters each time. Where can I modify it?
this...
Hi Team,
These are the SDA and SCL lines of nRF52832 connected to a sensor. the clock frequency defined in the code is 400 KHz, but its coming as 200 KHz on oscilloscope...
Hello, I have designed a custom hardware using nRF52833. I tried to program the nRF52833 using nRF52832DK, I am having following connections- nRF DK nRF custom board VTG-VDD...
Hello,
I have applied for the SUPL license and it got denied. I met the criteria which is mentioned by the Nordic.
I did log in the last 4 week and I am the member of...
Hi,
I'm trying to register the SIM card that came with the nRF9160-DK I just received and during SIM registration, it's stuck at the "still working" step indefinitely...
I have custom board with nrf52833 Soc. I was trying to implement WS2812 LED driver in zephyr which connected to ( P1.09). according to WS2812 Sample Application I copy the...
Hi all
Thanks in advance for any hints you could give on this. I would like to measure two pwm signals (frequency and duty cycle) on two input pins of the nrf52832.
board...
In the nRF5 SDK there are two uart drivers, UART and UARTE. The UARTE driver makes use of the DMA whilts the UART driver uses interupts. This is what I understood when I used...
I am considering using this part from MAXIM (MAX31343).
https://datasheets.maximintegrated.com/en/ds/MAX31343.pdf
it is an RTC plus a 5ppm oscillator output that I can...
Hi all,
Now I'm analyzing the bug that is the fault of my application's timing control.
On analyzing, I found the difference that garbage collection callback was delayed...
Hi,
I am using nRF 5340DK borad, trying to flash Direct test mode sample "nordic,nrf5340-dk-nrf5340-cpunet". My aim is the enable direct test mode on the nrF board in order...
I'm using 3 nRF52840 DK borads (provisioner,light_switch_client, DFU). I set DFU (DFU example used) as target board and connected it to PC as serial interface. I have provisioned...
Hai,
I'm facing some difficulties in programming FOTA over UART on the NRF9160 board.
Currently, by using the following command I'm trying to push the bin file via UART...
