Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
In our specific application, we have an analog input signal to the AIN0 pin of the nrf52840 chip.
We know that the maximum negative voltage in a GPIO must be -0.3 V, and...
Hello Nordic Team,
I am working on the MQTT over Wi-Fi sample I previously installed the MQTT dashboard application from the link you provided https://www.zephyrproject...
When I compile the attached example project like this:
I get the following warning:
And the compile flags for main.c (taken from compile_commands.json) are:
I...
Hi all !
I recently faced an weird issue with a nRF5340 (on a DK board, and then a custom PCB). When writting to the PWM peripheral, configured to some GPIO pins, some...
I am trying to run central_uart example which is failing when bt_settings_init function is called. I debugged further and found that
settings_subsys_init is called inside...
Hi all,
I need to generate two 1 MHz signals with opposite phases. However once I configure the decode mode as "Individual" I don't have output signals. In case of "Common...
Hi,
Where can I find the nRF9151 CE/RED RF test results for the purpose of CE delta certification of a new product based on nRF9151? (i.e. leveraging existing nRF9151 certification...
I am trying to configure the absolute time in my application, which at some point receives the time_t epoch value from an external source and should update it internally so...
Hi ! I have 5 different bootloaders for 5 pieces of hardware that I would like to cycle test OTA DFU with BLE. I have some questions
Why does nrfutil dfu ble require a...
Dear Nordic Team,
I've been working extensively on creating a custom sensor driver building on Zephyr's sensor API. Throughout this process, I've utilized many available...
Hi,
after having issues with my devkit flashing the main MCU, the interface MCU isn't being seen on USB anymore.
LED5 is blinking rapidly.
The board is a PCA10040...
I am creating a custom board with an W25Q128JVPIQTR external flash drive using SPI with a nrf5340. The pins are:
P0.08 - SD_CLK
P0.09 - SD_MOSI
P0.10 - SD_MISO ...
Regarding the operation of EJ2832AA1 (nRF52832), Please answer the following questions. nRF5 SDK ： v15.3.0 SoftDevice ： S132 v6.1.1
I am doing UART communication with another...
Hello, I am new here and I hope to not duplicate any other similar post (to be honest I have search a lot before writing). I am working with nrf52840DK, I have used blinky...
Hi,
Is there anyway to start after stopping the PWM with a PPI channel?
There is a start task in the PWM, but
But not defined in the nrfx pwm driver (nrf_pwm.h)
I...
