Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Hi,
We bought several nRF52 DK with nrf52832 and intention is configure one of these as a gateway router to cloud via Rasberry PI.
I have IAR installed and I tested blinky...
Hello,
I've been all over the forum trying to solve my problem but I just couldn't find enough information.
I'm trying to set up notifications in my application, but...
Hello,
We're using SDK v14 and nRF52. To pass some data between reboots we're using the general purpose retention register. However, it seems like it's impossible to call...
I try to transfer the codewords from nrf51822 Dk board to a dongle board, while the dk board is PCA10028 and the dongle board is PCA10031, when I change the port numbers and...
I'm new to the nrf51822, i was connected led to one of the gpio pin of nrf51822 development board. In 1 minite i want to toggle led 20sec and remaining 40 sec in sleep. After...
The SDK 12.1.0 documentation for the FDS library says the following:
FDS_THREADS: If set, the FDS module can be used by multiple modules at the same time (for example...
Hello,
I am trying to measure the current consumption.
i could cut the SB9.
and i use analog discovery and measured!!
the picture is shown in below.
gyazo.com/b9f5607148cd9415ea7d1ee6ac644373...
Hi
I have tried to make use of the FDS for storing data and encountered this behaviour.
The required setup of the sys_evt_dispatch() & fs_sys_event_handler(sys_evt) are...
Hi,
were are looking forward to redesign our PCB. The nRF51822 will communicate via I2C which sinks up to 3 mA and 15 IOs will source the maximum rate of 15mA. Additional...
Hello,
I implemented a function to add characteristics to a service, but I'm having a problem when I add notifiable characteristics. I pass a set of flags to my function...
Hi,
I set a debug LED on as the very first thing I do in main. Randomly (sometimes 2 in a row, sometimes 1 in 100), sometimes my debug LED never comes on and no code is executed...
Hey Everyone,
I am new to nordic development. I am really used to programming with easy environments like the Arduino. I have seen some examples using the printf() command...
Use the Nordic \ nRF5_SDK_12 _f012efa 2.0-3 d \ examples \ peripheral \ pwm_library routines, now can output two lines of PWM, but want to two way different PWM phase have...
Hi there. I'm Matthew!
I noticed that there were contests sponsored by Nordic in the past, such as
Startup Weekend, June 15-17, 2012
The Nordic Semiconductor App...
