hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
Hi,
This is a bit more of a typo report.
In the Debug Logger doc page , app_trace_init() is supposed to return an int but in its function declaration it's said to return...
Hi, I am generating PWM waves using GPIOTE, PPI and Timer. (I cannot use the app_pwm library from SDK 10.0 because there is an intial delay of ~600usec for the PWM to get...
Hi,
I want to generate PWM pulses of width 14uSec(off time) and 42uSec(on time). Is it possible to achieve the above
with app_timer module
without app_timer module...
Hi,
I need to configure pwm with 14uSec off time and 46uSec on time. I had a look at the pwm example in the install directory and also : developer.nordicsemi.com/.../a00039...
Can someone at Nordic ask Keil to update their package manager databases to include the v2 S130 softdevice? The version in the Keil pack repository is only the alpha version...
Hi,
I am trying to modify the power profile table from S130 SDS to estimate the consumption of the beacon app. I know that stage (H) is 0, but what about stage (G) ? Is...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi!
Background:
I'm working on a project where I try to synchronize a wireless sensor network, where the sensors are nrf52 devices. I have gotten to a point where the...
Hi,
I am trying to program an NRF51 DK to read ADC signals at 1kHz with a S130 soft device. I am completely new to programming MCUs and would you recommend using keil or...
Hello,
I'm working with a proprietary chip that has a nRF51822. I want to configure it as a BLE peripheral. I'm using ble_ app_uart example to achieve this.
I tried...
main.c
I am new to nordic devices and currently working on MPR121 touch sensor via I2C on nRF52 device. Using an existing example "twi_master_using_app_twi" as a base,...
Hi
I want to start a new app with the nrf52 to port our app running on the nrf51.
I took as a starting point ble_app_template_s132_pca10040, renamed it, and changed...
Hi!
I get the RAM adjustment warnings when running my nRF52 system:
RAM START ADDR 0x20004000 should be adjusted to 0x20001FE8
RAM SIZE should be adjusted to 0xE018
...
In my application I send a characteristic notification from inside a timer callback function. This causes a restart of my application if I am connected to the board. But my...
It has developed a eddystone-url in nrf52 device based on the current nrf5-sdk-for-eddystone project.
But I would like to know the Nordic's policy about this.
In other...
