after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
Hi,
I am trying to come up with a different approach to SED reattachment using a backing off MLE session. Is there a way for the SED to keep on the polling even when in...
I'm working on an nRF9151 application that periodically sends small UDP packets (20-40 bytes) over both terrestrial LTE and satellite NTN networks. The device uses PSM between...
Hi,
We are doing some RF certification testing, EMC and also FCC, and wondered if you had advise on setting the modem on and transmitting, potentially if there is some...
Hi there. I have been working on a small project where I am using an encryption library for communication over ble. I am receiving encrypted token over ble charcteristics...
Description: Hello,
I am integrating a Protocentral MAX30001 ECG sensor with the nRF52DK (nRF52832) using the nRF Connect SDK v3.1.1.
The Issue: The sensor hardware is...
Hi,
I'm developing a Matter device based on the Window Covering sample. I have added another endpoint to the device containing some sensor clusters and it all works after...
Hi,
I am looking for a constant-time memory comparison is a function that compares memory for equality in a fixed amount of time, regardless of the data's content. I am...
We're currently developing a zephyr firmware on zephyr 4.2 and we got a custom board for our hardware powered by an nrf52840-ckaa-R
the first time I connected the board...
Hi all.
I've attached a single channel microphone onto my nRF9151 and I'd like to capture blocks of audio for processing. I've configured the device tree like this:
i2s...
Good evening.
I am working on a USB HID joystick. The USB documentation on nordic, while better than the woefully inadequate zephyr mainline docs, only covers the surface...
Hi,
I'm designing my device based on the Thingy53 layout and I have some questions:
The first is why, in the T53, the antenna division comes through U17 (PE4259) instead...
I recently began testing with the nPM1300EK and it seems like something is wrong with it. A number of different tasks don't seem to be working correctly:
Profiling a battery...
Greetings,
Using SDK v3.1.1 the SPI MISO signal appears to be actively driven by the nRF5280 for both my SPI1 and SPI2 configurations. In both cases there are no active...
Hi All,
I have to validate following use cases:
N reflector with nrf52833
1 initiator with nrf5340
The nrf5340 will be able to :
calculate distance from each...
Hi,
we are implementing MCUmgr SMP OTA over BLE (Zephyr + nRF54L15) with flutter, and I want to confirm that I’m generating the correct SMP upload packet format before streaming...
