I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
I'm developing for nRF52 DK
using SDK 17.02
Segger 5.10b
I'm developing a service to read pin 12 where I'll have a square wave signal of about 60Hz. When I tested my...
Hi,
Is there an example code for nRF52832 were the system is configured to operate in a certain duty cycle, e.g. performing a certain task once every 100ms, and then goes...
Hello, guys.
We want to use libuarte - advanced UARTE driver in our current application developed for nRF52840 with SDK 17.0.2.
We can successfully run libuarte example...
I'm using nRF52 DK (PCA10040) <TWI sensor> example.
On line 139, printed result = NRF_SUCCESS
However, the program doesn't print line 142. Instead, the code jumps to twi_handler...
Hi, we just found out a bug in nRF Connect for Android indicates that the phone Sony Xperia L4 supports Coded PHY. Unfortunately, when we try to run Bluetooth: Central Heart...
Hi,
I am currently trying to run the secure_bootloader example given the in the sdk 15.2.0. I am currently having trouble as when I try to send the file, the error shown...
hello Nordic
i am working on nrf52840, SDK16.0 developing on the peripheral app_ble_blinky example.
i am use a pin as input interrupt from other device,
if i does...
Hi,
My application uses the nrf9160dk and I program 3 Zephyr images onto the 52840: (1) bootloader, (2) image1 and (3) image2. There is no SD or anything else on the device...
Hi, I have a holyiot NRF52840 dongle (schematic below). I am able to program it via the swd interface and have BLE examples running (as long as power is attached to VDD),...
I have an application that is running the following setup as a multi-connection (peripheral and central) setup:
I am having an issue when a peripheral (NUS) is sending...
Hello everyone,
I am going to run the mesh DFU example. I found that I must use Python2, not 3 to work correctly. I follow the instruction suggested in this post.
https...
Hello, i don't know how build many project with other configuration. I want to do a lot of configurations.Then for each of them make hex files with one click of a button....
Hi
When I try to build NCS sample using SES (v5.40, also v5.30a nordic edition) it seems to build the project correctly (.elf, hex are generated) But it throws error at...
I am trying to bring up an application that uses the soft device, but not right after power up.
I want to use an application timer to schedule a timeout say 10 minutes after...
