I use the security mechanism dtls based on udp communication. Can I implement it on nrf52833? How much flash and ram should be occupied at least? Is there a suggested value...
Hello,
I am working on custom hardware that is based on the nRF7002 DK. The following parts are presently listed as either EOL or NRND in distribution. L6, L8: Taiyo Yuden...
I am trying to connect some I2C sensors to the the nrf9151dk and I cannot figure it out. Where do I physically plug the sensor into the board and what configuration setting...
Nordic #Devacademy intermediate course: Ticket for exercise 2 of lesson 2
Dear Colleagues,
I selected the #nRF9151-DK, since it was in the list of recommended boards for...
My eval setup is PPK2(source mode) -> nPM1300EV - -> nRF54L15DK. I have my load connected to BUCK2, everything else is disabled.
I'm getting higher than expected input current...
I am testing gnss without lte connectivity, which seems to work ok.
Except when I get "The modem has detected a reset loop. LTE network attach is now restricted for the...
Hi Support Team
We follow the guidance of the following link to program firmware to external SPI Flash of nRF54L15,but it failed.
https://docs.nordicsemi.com/bundle/nrfutil...
Have anybody a solution for my problem ? nRF24LE1 is first in low power state (PWRDWN is 3 or 4) and wakes to send a message. Mostly the message has the same PID identity...
Hi,
I am using the SPI ports (0 or 1) to communicate with a peripheral chip, and the operation is undeterministic.
For test, I put the SPI code to read the peripheral...
I have bought from ebay 10 nRF24L01 and I'm trying work on a ,for more that 7 days, project sending 7bytes data. I have build (on a breadboard) the circuit described on that...
Hello everyone!
I have two sets of PIC18F45K22 and nRF24L01, one as a Tx, and another one as a Rx. I have programmed the PIC using mikroC compiler. My question is how do...
I am wnating to clarify, if i can use the Gazell protocols on the nrf51422? I can't find it in the SDK for the 51422, but it is in the sdk for the 51822.
There are some include dependencies that go like this:
app_uart.h -> app_util.h -> app_error.h -> nrf_error.h
and nrf_error.h is under Include/s110.
In order to debug...
Hi,
The err_code shows NRF_ERROR_INVALID_STATE when called sd_ble_gap_adv_start(). I want to know why it happen, and how to handle it. This happened upon the ble disconnected...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
Is it possible with Nordic NRF51422 to perform accurate proximity ranging to make sure that a circle of 2 to 3m but not more is identified in a reliable way?
What is the...
I'm assessing whether ANT is suitable for the network deployment I have in mind, and I would appreciate to hear any thoughts you have on this.
I have a network of say 20...
Hi,
I want to change the GAP params such as connInterval, slaveLatency, and have some questions:
1.can I call sd_ble_gap_conn_param_update directly or need to send...
I used nRFgo Studio(version 1.15.1) to program S110 and application through my Jlink. But it's not worked in version 1.16.0.
It's not a good feature! :(
Is there any compatibility table for nRF51 series chips with revisions, softdevice versions and SDK versions?
I have some custom boards with a module that contains a nRF51422...
