Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
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 noticed in Zephyr OS there is an API LED:
led_on(dev_io, RED ); <-- does not work gpio_pin_set(dev_io, RED, 1); <-- works well
what can be the reason ?
can you...
Hello everyone. I have just started with the eval board uBlox NORA B1 (NORA B-106) and I am trying to find a starting point for streaming audio via Bluetooth Handsfree protocol...
Hi Nordic：
I use the LWM2M of NCS and found that the power consumption increases every 2.5 seconds. I use the monitor to find that the serial port is sending data. How...
We are attempting to deploy a system consisting of one nRF52840 devkit running the multi-NUS example app, and over a dozen custom boards based on the nRF52832. It all works...
Hi all,
Can anyone guide me to the right path where I can get how to interface an E INK DISPLAY(ET014TT1) to the NRF52840 DK board or tobwhere I can get the necessary steps...
Hi,
I am trying out the FOTA feature on the nrf52840 dongle. I managed to build the SMP server example and flash it using mcugr. However when i reset the device, i can't...
We are evaluating nRF52832 for our next product. One of the requirement for us is to interface 3 set of sensors with nRF52832 over I2C.
Because our sensors can't share the...
Hello, I'm modifying the ble_peripheral/ble_app_hids_keyboard example on a custom board. When I pair my board with the first phone, it works fine.
But I can pair it with...
Hello, I would like to implement an acceleration interrupt in the asset-tracker2 program (SDK v1.7.1) that is executed immediately on movement. This should be executed in...
Dear, I defined Port1 pins as in attached overlay file. The binding of pins is done as in lcd.h attached file. When, build is started, the error written in title is displayed...
Hi,
for a last year I was developing any apps for nrf52840 in Keil IDE. Now I'd like to migrate my projects to VSCode but still do not understand some curcumstancies:
...
Dear NCS experts,
I'm working with NRF Connect SDK (1.7.1) on a proprietary Bluetooth Mesh model. When the model receives its configuration, it stores it in flash by calling...
Hello,
I am evaluating the DK52 board and have a problem with the reset button. Before the problem occurred, when I powered up the board connected to my windows 10 host...
Hello,
We have designed a product with NPM1100. With the NPM1100 set to output voltage of 3.0, we have measured the output across multiple devices to be in the 3.1 to 3...
Hello everyone , I am interfacing and trying to process GPS data received over UART port. The GPS outputs NMEA based sentences at a rate of 10 Hz. I started using the example...
