Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I am using the nRF52833 DK and a Nordic-designed antenna array (12 antennas with 0.02m spacing) for an AoA Direction Finding project. I obtained the IQ data using Direction...
SW version :2.4.0 HW revision: nRF52833 development board, PCA20054 Direction Finding Antenna Board 1_0_0 I use the routine director_finding_central and director_finding_periopheral...
Hello Team,
I am new to nordic products. We have just purchased Thingy: 91x from you.
I just want to explore on nRF52840 BLE section. I was not able to detect the device...
Hello! I have 126 kB MCUboot partition which I'd like to make immutable (write protected so it can't be corrupted). I have serial-recovery, KMU key handling, debug optimization...
When building applications/hpf/gpio with -DSB_CONFIG_HPF_GPIO_BACKEND_ICMSG=y on nRF54L15 DK (NCS v3.2.4), the build fails with error: '__device_dts_ord_DT_N_NODELABEL_ipc0_ORD...
Dear DevZone Team
To detect possible TWI slave devices connected on a TWI bus, we want to scan for device addresses and check if they are being acknowledged.
In the twi_scanner...
When a BTLE Connection is underway, calling bt_disable can result in an infinite hang in the Zephyr BTLE stack. Using ncs v3.0.0 Any ideas? There is some mention of: CONFIG_BT_HCI_ACL_FLOW_CONTROL...
I have implemented the erase protect and app protect in our application. There are commands for locking and unlocking the device. Actually, during testing I was able to lock...
Hello Team,
I am working with Thingy: 91x and I have searched your websites for Schematic for some understanding purpose used in Thingy: 91x Kit.
But I couldnt find any...
Hello, I started working with the nRF Cloud and have been trying to understand the authentication procedure. From my understanding, the create_credentials script creates the...
Greetings, my name is Toni. We are trying sending the MO PS SMS-over-CP/NAS or IMS from the nRF9160-DK: - Hw rev2, - mfw v1.3.7, - NCS prebuilt apps from the v2.3.0 and v3...
Hi Nordic team,
I am designing a new board from scratch around the nRF52832 in KiCad.
My current plan is to use the nRF52832-QFAA/QFAB QFN48 package on a 2-layer PCB....
Hi,
Using the Matter template sample, I'm not able do to the commisionning until the end because I got an error saying " an error occured" on my border router( using an...
We are currently developing a nrf52840 firmware which should support RSCP as collector.
Setup:
nrf52840
ncs2.9 with
Q322804 NCS Host
Q331587 SoftDevice Controller...
Hello,
I have been trying to find an answer to this in the documentation but have thusfar been unsuccesful. For our use case we use the Certificate management part of the...
