Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Below images detail given about VDD and VDDH in nRF52840_PS_v1.7 datasheet (5.3.1 Main supply) . According to this we can not connect both supplies simultaneously right?,...
Hi,
I'm a beginner to this kind of problem. I am trying to update firmware for nRF52832 through BLE using ESP32. I am using 17.1 SDK and Softdevice 7.2.0 with Keil.
I...
Hi,
I m trying to set up a LwM2M Client with Security Mode 2. I m using the LwM2M client utils and add some changes to the LwM2M Client sample.
In the function lwm2m_setup...
Testing UDP sample with sdk 1.7.0 I can't detect errors if the packet is not sent.
After a connection to networks and a few well-delivered packets, I put the device in a...
Hi, I'm trying to use FreeRTOS on a custom board featuring a nRF52832. I've started adapting the blinky_freertos example in the SDK 17.1.0 and replacing the code in led_toggle_task_function...
Hi there! Our app developer are experiencing some difficulties with Bluetooth LE and image/file transfer on iOS. The device (our product) uses the NRF52840 chip. Any help...
Hello,
Using nRFConnect 2.1.0
I am trying to build the peripheral_iso zephyr sample, for the nRF52840 DK
It compiles fine as is (with the original board qemu_cortex_m3...
For some reason my ticket got deleted earlier, so here I go again.
I'm trying to change the configuration of the network core bootloader. For the `hci_rpmsg` and `mcuboot...
Hello,
I am going through the tutorials in the DevAcademy. During the learning process, I noticed the nRF Connect SDK is updated several times. I started from 2.1.0, now...
I am trying to make a multiprotocol network using BLE and Thread. I have flashed nRF52840DK using the `s140` Softdevice and flashed the ble_thread_dyn_template as well.
...
Hi,
I am currently using the NRF52840 DK to evaluate the NFC functionalities of the SoC. It works very well with a smartphone.
I'd like to understand the NFC on the NRF52840...
Hi,
We are developing a matter curtain product the power by battery.I setup SED mode for low power. The larger the POLL PERIOD value I set , the worse the real-time performance...
Dear Support team
I don't quite understand the part as the picture below after I read the specification, I would like to kown What are the output drive modes in the picture...
I want to make an NFC card with Ntag 213, which is an NFC Type 2 tag.The card needs to write data to a specific block via NFC.
However, the NFC Type 2 tag library does not...
