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...
I'm using the empty_app_core project for the APP CPU and my NET CPU binary does not start. I suspect the NETWORK.FORCEOFF is holding the NET CPU in reset upon startup. I tried...
I have encrypted 12 bytes on the nrf51 and sent this + 4 byte MIC across to an Android device.
However, when I try to decrypt on Android using a Cipher with "AES/CCM/NoPadding...
Hello everyone,
I would like to developpe my own custom board, I would like to know if it's simple to replace micro USB by USB C and if someone has already do that to help...
A.
while (true) { while (app_usbd_event_queue_process()) { /* Nothing to do */ } if(m_send_flag) { static int frame_counter; size_t size = sprintf(m_tx_buffer, "Hello USB...
hello I am using nrf52832. I am advertising some data and scanning (on the same microcontroller) for other nrf52 devices(which will have the same firmware). When the other...
Hello,
I'm using SDK v16.0. I'm trying to change the default UART pins from 6,8 to 45,46. In the pca10056.h I have made following changes.
But I still see log on pin...
I am using nRF Connect 2.3.2 on iOS 13.6 on an iPhone 11 Pro Max. I can scan and find my nRF52-DK with the flashed application and the service is correctly advertised (e.g...
Hi, I am using 2 x NRF52840 Dongle, When I program one of my dongle with NRF SDK 17.0 example blue ble_peripheral>> App_blinky it works fine and gets connected to nrf connect...
Hey,
I am using nRF51DK and have used it to print logs for debugging (via RTT)
If I wish now to have a full terminal capability, and to write to the nrf51422 as well just...
Hello,
I am learning to create library in segger. I am using segger example https://wiki.segger.com/How_to_create_a_library_project_and_use_it_in_executable_project
I...
Has anyone managed to get arm-none-eabi-gdb to work with Segger Embedded Studio?
I'm trying to use a Black Magic Probe with SES. I can connect to the nRF dev board with...
Hi,
In our product, I would like to wake up by NFC and than transmit data from the nRF52832 to a PC application over NFC.
My question are:
What NFC type is the most...
I can't seem to find the right configuration item to set to disable the spinning up of the sensor_sim task, which I have no need of in my application.
I've tried setting...
Quick question I think. I'm using the NRF52 to program a PIC16 over SPI. The PIC16 switches it's line to output once it receives a particular command so as such I need to...
Hi,
I'm trying to mimic a fully functional zigbee color light bulb using the nRF52840 dongle.
Starting with the NRF5 Zigbee example light_bulb (examples/zigbee/light_control...
