My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
We have a device that we are trying to implement an encrypted data transfer on. We wanted to lock down all the characteristics until we write a passkey on our security characteristic...
Hi there, I am trying to change the transmission power of the NRF5340 devices (for IEEE 802.15.4 radio) with Contiki-NG. With some other hardware (sky motes) that is based...
Hi,
Using Power Profiler v3.3.0 with PPK2 on Chrome on MacOS.
The screenshot action results in a chopped image. See the top part is missing?
When I remove (by commenting...
Hi,
I'm trying to interface to a third-party 802.15.4 RF chip using an nRF52833, where the received packets from the remote device have enabled AES-CTR encryption.
I started...
Hello everyone,
I am looking at the init structure of the NRF52832's RTC and I cannot find any explanation on the "reliable" variable.
I can see its usage in the driver...
Hi,
I have an application for the nRF9160 where I want to use mcuboot and of course signing, but I get the following message while building, that my key file is invalid...
Hello, I'm trying to use the nRF52DK development kit as a Bluetooth sniffer. after following your "nRF_Sniffer_UG_v2.2.pdf" guide, all I see in Wireshark are advertising messages...
Hello, I want to know how I can print console messages out over the COM ports that the Thingy:91 exposes using the nRF Connect SDK. I'm able to see the com ports but I'm unable...
Hi,
any suggested way to utilize nRF52840 dongle as a wireless (BLE) connectwion between multiple ARM linux embedded computers (nodes) ?
nRF52840 would be utilized from...
I was just thinking whether the below set of lines could be a solution to the problem faced in this case https://devzone.nordicsemi.com/f/nordic-q-a/83358/light_bulb-example...
Hallo,
I am really new with the SPI communication. I am just trying to read the registers from the MAX31865 using nRF52840. Is there any helpful example code available?...
I found app_timer2 library very interesting and I want to use it in our main application code but before that I am exploring it.
I wrote this code and it's not working,...
Hi I try to build the sample
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.7.1/zephyr/samples/net/sockets/can/README.html
but i get this this error.
*** Booting...
Hi DevZone !
I am currently trying to migrate from nRF52840 to nRF52833 because of a backorder problem with the former.
My application consist of a Mesh configurations...
Hi all,
I am working on interfacing 2 SPI sensors ADXL362 and ADXL372 for learning purposes. Following is the overlay created for the same.
refering this https://devzone...
