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 have impulses coming to a GPIO input. Each pulse (say: rising edge) should toggle some other's GPIO output. What I know, is that I cat apply a task to a GPIO output. This...
I am using nrf52832 board sdk vr 17 s132 soft device. I want to have a way by which i can reduce the brightness of led while it blinks during advertising mode using PWM. pls...
Setup mcuboot and dfu to upgrade firmware on the nRF52840 of our board. Upgrading to new firmware works as expected and the new firmware is running after the install. If I...
Hi，
I am using nrf52832+freertos to develop a low-power product based on the example(ble_app_hrs_freertos) in the SDK, but now I find that the power consumption far exceeds...
Hello Nordic! I have connected a sensor to the DK via SPI. It outputs a lot of data, a lot... for 1 second of data I get 4096 entries. Each entry is 10 bytes in length.
...
I'm working on a design featuring two different MCUs. I'm looking to use the nRF52840 as one of them. I need both processors to be able to send each other messages and ideally...
Hi,
I have a weird problem. My application starts two timers, one after another. Like this:
Normally it just works - no errors, nothing. However, after a DFU OTA upgrade...
What is the best method to store TLS certificates on the nRF5340? I have seen 2 options, but I'm not sure what is best practice and what does work.
If I store the certificate...
Hi,
i just got my hands on Thingy 52, just want to know how do i get started in retrieving data from it, specifically for motion(accelerometer data), if someone can point...
Hi,
I'm trying to interface LR1110 (Dev Board) with NRF9160 DK using SPI. I have been working on this for a couple of weeks, explored almost the whole devzone, learned a...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
HI,
I need to check the following thing with you. I need to use an I2S mic with NRF5340 between the mic and the controller we need to place 2meters of wire. So, I need...
Hello All, I'm currently working on an application with a central and peripheral devices both using nrf52832 with SDK 15.3 and S132. I'd like for the central to be only trying...
Hi Nordic Team,
My dev environment is as follow:
nRF52832(Ble Central + nfc) + S132+ SES
I have integrated BLE Central Multilink uart project with nfc writable ndef...
