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,
Central uses nRF52840, and multiple peripherals use nRF52832.
The central is paired with each peripheral device , and each communicate.
To do this, I am developing...
I am testing smp_srv (bluetooth) with NCS 1.3.2. I don't know how to build and flash related apps for MCU boot in NCS. MCUboot is unable to boot smp_srv even after running...
Based on nRF52 hardware，I want to develop a phone based on HID protocol to control the phone, send instructions to let the phone into the lock screen state，
How to go about...
Hi, DevZone, thanks for help : )
I'm try to porting DK Board's Ble Bonding function to Target Board.
TARGET : nRF52840
SD: s140_nRF52_v7.0.1
SDK: nRF5_v16.0.0
...
To whom it concerns:
I'm a little new to Bluetooth SIGs launch studio and need a little guidance on the correct QDID to utilize for my product using Nordic SDKs.
I have...
Hello,
I'm working on a program that receives the temperature over TWI, saves the temperature in a string to flash memory, then adds this string to an NDEF message to be...
Hello,
I have 4Pcs same PCBAs and same firmware, the current values as below:
2.2uA
3.3uA
3.0uA
3.8uA
Condition: Power Supply 3V Battery; Temperature 22...
Shalom!
We have a nRF9160 custom board on which I cannot switch some of the IO lines.
For example we have two leds, P0.9 an P.10 but only P0.9 works. The hardware guy...
Hi there, now I set up a BLE to connect peripheral to central via NUS service. The peripheral is a customize board with nRF52832 and the central is nRF52840 DK board. The...
Hello everyone I hope summer's kind with you (or winter, for the southern hemisphere...)
Here's the deal: my printf and NRF_LOG_INFO output zeros, while my register clearly...
Hi Nordic team,
I am using nRF connect sdk mesh light_switch example. version of sdk is v1.6.1 .
The node is detected in the nRF mesh app in my mobile.
what does group...
I believe I'm following both the Cypress data sheet properly. Yet I'm still having an issue getting the simple QSPI Peripheral example to show data consistency.
Can it...
Hello
I want to operate SSD1331 OLED(96*94) using sdk v17.0.2 and nrf52840 custom board.
The OLED example of sdk v15 was replaced with the codes of sdk17 and tested on...
Hi Nordic experts,
Recently, I consulted the datasheet and tried to find out something about the radio speed when using softdevice, unfortunately, I can't find anything...
We are in the initial stage of development of a product that will be shipped in different countries and different customers.
We would like to use an MFF1 or MFF2 eSIM for...
