I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi, i am using:
-nRF 52 DK
-nRF 52832
-Sensor of Maxim Integrated
-SDK 17.0.2
I have some problems in handling the I2C through the nrfx module.
This is my ReadByte...
Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
I can't find in the documentation for the IoT the usual section about requirements for the start of user code, the start of user RAM, the max stack used and whether any heap...
I would like to be able to generate DTMF tones using PWM. I am very familiar with the process, having written code to do this several times on other devices. The DTMF will...
Is it possible to use the nrf51 dongle with raspberry pi b+ ? I'm prototyping a 6LoWPAN solution where the peripheral nodes are nrf51 devices. I'd prefer the central device...
Hi, I'm not used to the bsp.c so my question could be silly. I hope you could understand.
When I used SDK 6.1, the example about button_event_handler function had a parameter...
What is the best way to transfer an array of individual values using the BLE stack?
Is it by appending all the values into one blob and sticking it into a characteristic...
I'm using
HID keyboard example (SDK 7.2), Softdevice S110 7.1 , IAR for ARM 7.1, J-Link,
on my custom board (with NordicSemi nRF51822-QFAA MCU).
/***************...
I am designing a product with the nrf8002 chip and have a question on Power consumption. Lets say I leave all the default ratio's alone and use a CR1620 battery which has...
How can I read the Bluetooth clock (piconet) which is synchronized between the master/slaves in the piconet ? I need a constant (micro second accuracy) time from when I do...
Hello,
Is it possible to know the preamble , data format and the CRC calculation to interface a radio system ( GFSK Manchester) with NRF905 ?
Thank you
I'm wondering if the port and pin function can be used together to configure a set of pins.
For _port_dir_set, I assume it sets the whole port to the designated direction...
Hey i was using the code from developer.mbed.org/.../main.cpp
I am using this chip ( http://i.imgur.com/q8EM4uq.jpg ), it is nordic nRF51822 but i exactly do not know its...
I am using spi_master.c for spi communication with nRF51822EK.
And i had sent and recieved data packet successfully for 1st time with spi_master_send_recv(). When i sending...
Hi All,
I can compile and flash examples with my nrf51822 SDK on linux. I would like to use Code::Blocks as IDE.
Code::Blocks is transparent to run debugger. I try to...
I bought a blend micro to learn about arduino and BLE. I am a complete newbie in this field.
This is what I want to make happen,
I want to install my Blend Micro inside...
Hi All,
I am new in nrf51 development. I have a nRF51-DK kit. I would like to make development in Linux (Debian) only.
I found a lot of documents and I can compile examples...
