I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
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...
I can use nRF Toolbox as a central to test various nRF5 as BLE peripheral samples.
Is there any sample app (iOS or Android) to test the few nRF5 as BLE central samples? ...
Hello.
I am trying to turn off ACK in the example "esb_ptx". I have tried this in both SDK 12.2 and 14.0.
I try to turn off ACK like this:
static nrf_esb_payload_t...
Hi,
I am trying to establish a border router in my test Thread system (a part of infocenter.nordicsemi.com/index.jsp . I have the required Raspberry Pi 3B, but it is driving...
I'm using the 1.0.1 nRF Sniffer and 1.10.10 Wireshark on Windows 10 64bit. The firmware 1.0.1 is programmed to nRF51822 dongle using Jlink 6.12a. The exe works fine when no...
Hello everyone,
I want to integrate NFC to one of my projects and I am having a problem with the value of some of the capacitors.
I am looking into using the nRF52832. ...
