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...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I have the following ADC code: bitbucket.org/.../eakpq
I have been trying for the past few days to get this code to just perform a single ADC scan, on five channels, once...
Hi,
I use ble_ant_app_hrm example on 41822.
I set advertising time is 10 secs then I will get a timeout event from stack. When I get this timeout event, I will put the...
Hi
I am trying to use DFU feature using nRF5_SDK_14.2.0_17b948a. I used given preexisted example hex files for bootloader and app and successfully able to use DFU feature...
Develop environment:
BLE: nrf8001(non-connectable mode)
MCU: MSP430F5529
Problem:
I would like to use MCU's timer interrupt to wake up nrf8001 for broadcasting....
I perform some time critical task in my application and sometimes this task fails. Before executing the task I make sure that my device in not in BLE connection and ADV is...
Hi,
I'm looking for an example of how NRFX_UARTE works.
I would like to set up a serial port with EasyDMA to send and receive a thirty bytes.
Thanks in advance for your...
Hello, I am developing ble scanner in which I want to print data of adv reports over uart. Printing is executed in main and in on_ble_evt function I add items to circular...
Hi Expert,
I saw Nordic infocenter said that " HID Keyboard Application is not power optimized! "
I am going to optimize the power consumption,but I don't know how to...
Hello. I am able to send simple text using nRF Connect app to the nrf52832 and write received data to the SD card. So I want to send file (mp3, txt, jpg etc) and write this...
So I've been searching around for an answer to this on these forums and I can't really find what I'm looking for.
I'm using a RedBear BLE Nano v2 to act as an intermediate...
Hello everyone,
I am developing a PCB based on the NRF52 chip, and I need help for the programming interface.
After reading a few threads in the forum, we decided to...
Hi,
I'm using following code, but app_button event is not invoked. I have also enabled the app_timer, app_button and gpiote in the sdk_config.h file. I'm using nrf52832...
hi
we want to receive wireless certification of products that include the nRF24L01P.
We purchased the nRF24L01P-EK and we want to use this to set the wireless certification...
It seems that there are parts missing from the nRF5x SDK v15 if attempting to use the microecc backend, the first is that it expects NRF_CRYPTO_HASH_ENABLED to be defined...
