Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Hi,
I am working on a project where there are moving devices. Devices can only move if a wired button is pressed. In fact, for security reasons, there are two buttons connected...
I've been looking at this for the better part of a day and can't seem to pinpoint what I'm doing wrong here. Does anybody want to take a quick peek at this project and tell...
Hi,
I would like to use the PCA10000 dongle hardware and antenna design for my PCB, i got some questions:
1)I have just UART pin outs extra, I would like to reduce the cost...
This question relates to the unofficial gcc Makefiles available here:
github.com/.../nrf51-pure-gcc-setup
These are great and I've managed to get as far as compiling...
To all successful developers.
I want to write some predefined parameters into the stack. So the problem is the adress.
Example: The nRF51 is part of a medical device....
hi,
is it possible that we can use s120 stack as a central, at this stage to work with our customized profiles?
or it will support only SIG profiles
regards & thanks...
Hello,
I've completed the ble iBeacon like application we are working on, with some custom GATT services/characteristics as well.
When I use LightBlue on a MacBookPro...
There is a check box on nRFgo Studio, Lock entire chip from readback. But a lot of chip can not burn one by one
Can I use AES block encryption to do this?
Hi
We are investigating Hong Kong certification for our nRF9E5 based equipment in the 868 band
The snag seems to be that required channel centre frequencies are "odd...
Hi,
My setup is a nRFgo QFAA FA with S110 v.6.0.0 and Motherboard. I am using the latest SDK 5.1.0. The Master Control Panel drives the nrf51822 USB development dongle...
Hi,I have a Nrf8001 module, use a arduino to control it.
Now,I can use this module to connect IPHONE APP(BLE Probe and LightBlue),sending and reciving data are all ok,the...
Hi Nordic Devs,
First, thank you for excellent documentation and sample code for use with your hardware. It's been tremendously useful already!
I'm pleased to own an...
Hi,
i have some trouble with my watchdog in application. If i does a System_reset (no SD Method because i disabled it before) it sometimes top at this point and does nonsense...
Hi,
We'd like to using nRF51822 to setup an environment which have 2 peripherals and 1 multi-connection central.
Peripheral 1 : reading some data from the car(OBDII...
Hi, we add two characteristic as TX/RX.
We are ready to use them to transmit data and receive data with phone
One for transmit the control command and get respond command...
