Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
in my tutorial I need to implement an I2C or TWI sensor on a peripheral BLE. In SoftDevice Software in Example-> Peripheral there are 2 methods 1) twi_sensor or 2) twi_master_with_twis_slave...
I used nRF Mesh app both iOS and Android versions to communicate with
nrf5_SDK_for_Mesh_v2.0.1_src\examples\light_switch\client
and
nrf5_SDK_for_Mesh_v2.0.1_src\examples...
The system consist of two nRF52832, one acting as SPIM and the other one as SPIS. I hace created a while loop always asking for certain amount of bytes but the MISO line on...
Hello, I am new to nRF micro-controllers and using Netbeans. I have cloned the repo of a project I would like to run, which builds successfully, and am getting the following...
Two questions. 1) What is the point of the watchdog ISR? In the Ambiq Apollo 2 microcontroller, the watchdog ISR fires and if the CPU doesn't pet the watchdog slightly after...
Hello I have problem with Mesh Serial Example and Interactive_pyaci, it works just in Debug-Mode. I use nRF52840, nRF5_SDK_15.0.0_a53641a, nrf5_SDK_for_Mesh_v2.0.1, Python3...
Hi I am trying to optimize my nrf51 app for low power. However I can just reach 0,500mA when just advertising (advertisement only is ok for me). Do you know or do you have...
I am trying to integrate the NFC read/write functions in my BLE application. I have used the writable_ndef_msg project functions to start with. The project on its own works...
Hello
For my final year project at Varsity I am creating my own smartwatch + edge computing IoT system. The watch and infrastructure needs to be as low-cost as possible...
Hi,
I am using a nRF52 DK board and programming in python.
After performing a successful DFU over BLE i want my Target device to be disconnected from the nRF board so...
thanks for the answer on the previous post.
What I came to know from our firmware engineer was that your initial version of the Android app could not support
1. multiple...
I want to know 2 things about the nRF Mesh app:
1) Is it possible for the Mesh app to provision non-proxy nodes via the proxy nodes?
2) I think it's possible to subscribe...
I have a project using FreeRTOS with Tickless idle enabled, SDK 11.0.0 alpha and the S132 soft device. Currently the project is consuming ~6.5mA average, ~5.2mA if advertising...
Hi There,
I very new to Nordic BLE application and was looking for method to combine ble_app_beacon and ble_app_blinky togather and having both switching and running at...
