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. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hello!
I want the device to immediately stop any data transfer when it receives an external event, stop sending advertising and go to sleep.
How to do it right? After...
Hi Folks,
Can you please let me know if nRF52811 supports XIP (Execution in Place) feature where I can use SPI NOR Flash to the SoC and execute my code directly from Flash...
SDK 15.2
Mesh SDK 3.1.0
Base Example: Enocean_Switch
Im working on creating an LED dimming firmware that uses a long press on the Enocean remote to dim the LED. It works...
Hi there, I tested range on NRF52840 with Thread SDK, so I have got small enough range. The test has been performed indoor, power transmission 0dBm, the range result is 10m...
Hi. In our application we are reading the voltage on 3 Analog input pins via saadc. System is also a BLE central and UBD CDC device so lots going on.
Quite often the 3 analog...
We have a requirement for the ble-peripheral device that we are designing to be able to be "registered" to a user through their iphone. If that user has multiple iOS devices...
I would like to insert some asserts in my code to ensure that code is not running inside a interrupt handler, because this can cause hard to debug issues.
How can I check...
Hi,
I tried to program the Thingy52 with the node and bridge to set a Mesh and I got the message in red you can see at the attached.
Please advise.
Thanks
Hi,
After reading the nRF24L01 documentation, I have some questions regarding page 66 of the documentation ( https://infocenter.nordicsemi.com/pdf/nRF24L01P_PS_v1.0.pdf...
Hello,
Has anybody achieved to perform Mesh DFU over serial on a Raspberry Pi using nrfutil?
I can successfully perform it on Windows 7/10 (intel) so far with no problems...
Hi All,
I am running a modified example of the 'ble_app_multilink_central_pca10056_s140' project.... I am running this on a PCA10059 dongle. The project connects fine to...
I am getting following error while building the project.
undefined reference to `nrf_drv_timer_pause'
undefined reference to `nrf_drv_timer_clear'
I believe these...
I have uploaded the AT CLIENT firmware and I have connected my nRF9160 dk to my apn, but I don't find any type of AT commend to set a socket and open a port to send and receive...
Hi,
If fires multiple generic_onoff_client set LED = True command from PyACI libraries with Ack = True to multiple nodes, the generic_onoff_client will provide a "generic_on_off_status_handler...