Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
In zephyr many PPI has been employed in radio, and other PPI from 20 to 31 is pre-programmed channels and can not use by application. Do you have any plan for optimize this...
hello,
I have one problem to distinguish the following 2 functions :
ble_srv_is_notification_enabled and ble_srv_is_indication_enabled
in on_write function,
the two...
Hi Nordic
I saw the Dfu example.
BLE Secure DFU Bootloader and Buttonless DFU Template Application. I have two questions here. The boot loader and app distinguish a ram...
I'm getting a weird behaviour on my first NRF52 custom board. It's a BLE with HR, battery and a custom service. After programming I can test it properly with/without debugger...
Hi,
I am using SDK 14.0 on nRF52840 (DK), with sofdevice enabled and FreeRTOS port.
My question reagrds the "blocking mode" transfer - event handler was not provided...
I have four PCA10056 Development Boards and I downloaded the SDK for BLE Mesh. The examples, however, only work with the PCA10040 boards. I have tried redefining the board...
Hi all,
We are ready to have our product released and need to have it tested and certified for release in the following markets:
North America = FCC IC
Europe...
Hello,
I would like to configure the NRF51822 as a Peripheral to receive data from a smart phone, and then call a routine when the receive process has been terminated....
I'm using the nrf52832 and I need to stream audio from an SPI connected memory chip, to an I2S connected amplifier. Is there a way I can have the SPI device stream data directly...
Hello,
i have the following setup: nrf52 as peripheral, smartphone as central.
Peripheral's purpose is to be an interface between appliance and smartphone. It has no pairing...
Hello,
For more "simplicity" I have devised my own OTA update procedure. It relies on image information being embedded in a dedicated section (I have modified the linker...
Hello,
I have succesfuly used ble_app_hrs--longwrite examples provided in dev zone to receive >20bytes from NRF Connect with my pca10028 board. How can I send >20 bytes...
Hello
I am trying to build a project, the problem is that the project is not linking properly, it compiles for sure. During link process I have this errors:
C:\nrf52\workspace...
Some questions regarding offset calibration when doing single samples (or burst mode) from multiple input pins:
Can SAADC offset calibration be performed after SAADC...
