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...
Hi,
I am trying to connect to cloud MQTT (cute cat) which needs username and password for authentication. In the sample the password and username is set to NULL in client_init...
I'd like to create pc program connect to nrf51 device.
In Many document as I found, describe with dongle/DK and using a virtual com port like this.
PC -> dongle/DK include...
Hi,
I have some questions about application operation while in PSM / eDRX mode.
1. when modem is in deep sleep mode, is the application halted too ?
2. if not, what...
Hi, I am using nRF52 as a central SDK15.2 and SD132. I want to add in peripheral mac address which I want to put in the whitelist manually from the UART. But the example that...
Hi,
I read on the forum that DMA for UART block is not possible on nRF51. Is it true?
If yes, is there any way that we can enable this? Our application demands DMA for...
We developed device based on nrf52840 and android app based on nrf uart v2.0. The application runs very slow in google pixel 2xl., oneplus3 etc thich are updated to latest...
I'm working on certification for a product which uses an nRF52832 chip. I've found https://launchstudio.bluetooth.com/ListingDetails/14830 , which it seems I can use for the...
Hello,
I followed getting started guide given in the link below,
https://devzone.nordicsemi.com/tutorials/b/getting-started/posts/getting-started-with-nrf9160-dk
I started...
(there isn't an option for nRF Android or Mobile when creating a case!)
Next to each Characteristic is one or more little arrow icons:
Where is the documentation which...
Hi,My lord. I use SDK 15.3 to run the example ble_app_rscs_pca10040_s132/s112 in DK PCA10040. My cell phone Samsung S9 runs the latest version NRF connect 4.22.3. But it can...
Can somebody explain the differences between the 2 git repos at NordicPlayground and Rallare regarding the nRF9160DK? Rallare has more samples of interest to me but I've setup...
hi,
Development environment:
SDK15.2
NRF52832_QFAAB0
During the test, the program will enter the HardFault_Handler interrupt. The process of entering the HardFault_Handler...
Hello,
We are using PCA10059 with the pc-ble-driver as a central to connect to our device, which is based on the nRF52832.
We need to be able to connect to two peripheral...
Hello,
I'm using nRF SDK 15.0. I'm trying to use SAADC peripheral in my code. My primary code is based on "ble_app_template". I have added several services which are working...
