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 am developing a BLE application using nRF51822 on SDK 12.3 and SD 2.0.1.
I have an application with NUS service, in which I set the device name by sd_ble_gap_device_name_set...
Hello, I would like know if it is possible to play a buzzer using the Low-power PWM Library ? I am using the nrf51 DK and Softdevice130. The SDK I use is version SDK V 12...
Hi,
I just had a quick question - currently I'm using standard drive mode for everything, however in one case I'm driving an IR transmitter that could really do with a...
Environment: Ubuntu 18.04 Desktop with GNU ARM toolchain (gcc-arm-none-eabi-7-2018-q2-update), nRF5X SDK (nRF5_SDK_15.0.0_a53641a), nrfjprog , J-Link device and PCA10056 ...
Hi,
Device should run clock without stopping.
So one of RTC should run.
And device will run NUS peripheral.
In such conditions, i know that i should not use sd_power_system_off...
Hi, I am trying to develop my own board with on board nrf24L01+ coupled with ATMEGA328p . I want to know if there is any schematic of the same in EAGLE or if you have the...
Hi, I try to read data from the ICM20948 IMU with I2C from my nRF 52840 DK.
Initialization of the device is correct, the IMU ID is sent to nRF correctly which means that...
Hi I am working on nRF52832 board.
i am using fds library to store my data. data contains MAC address. Each MAC address is stored in each record with same file ID and key...
Hi ,Sir:
We have a smart pen coming to market, but we have a problem with directed adv(based on SDK14.2 ble_app_hids_keyboard ). The problem is following:
when the pen...
Currently, we are developing power-saving firmware using nRF 52 Development Kit (for nRF 52832).
I wrote Nordic's SDK and executed it, it was a measured current of about...
Hi
I use nRF52832, SDK13 and S132 to develop peripheral which connects to smartphone.
Then I have to do a feasibility study that the peripheral can plays beacon role...
Folks,
This is probably a C question as much as Nordic, so I might be told this is off topic. That's fine if so, I can try Stack Overflow.
I never use macros in my C code...
