It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
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.
...
Hello I'd like to output two PWM alternately. Using the timer, PWM1 and PWM2 alternate outputs every 5 seconds. And I want to change duty cycle according to adc value.
...
hello,
i am using nrf52840 in our customised board and trying to interface it with GDEW0213Z16 2.13 inch display which uses spi communication i have added the necessary...
Hi,
Currently, nRF91 supports only one MIPI RFFE-controlled device. In our solution, we would like to have two MIPI devices - one pair of LTE switches as in Thingy:91 for...
Hi ,
Technical Environment details:
nRF Connect SDK
segger Embedded Studio
nRF5340 DK board
1. I have enabled immutable bootloader and MCUboot bootloader.
...
Hello,
Per the datasheet, VDD_GPIO must be applied after VDD has been applied. Is there a minimum or maximum time?
For example, can VDD_GPIO be turned on 1 second after...
Hi,
I am evaluating nRF5340 for using it in a smart lock product with high security. I had evaluated nRF52840 before this
and was impressed with the integration that the...
I started with the ncs-display-ble-example which worked fine. Next I took the LVGL lv_demo_widget, ran it in the simulator using visual studio 2019 where it ran fine. Then...
Hi everybody.
Now I trying to make BLE central device.
I'm using nrf52832.
SDK : 17.0.2
SoftDevice :S132 7.2.0
(I'm completely new at nrf52 product.)
In case of...
hello
I'm currently developing a system that requires a nrf5280 to transfer data to an android phone through ble.
I've based my application on the Object transfer service...
I am entering the saadc source code based on ble_app_uart.
devzone.nordicsemi.com/.../i-am-creating-a-saadc-project-based-on-the-ble_app_uart-project
The source code...
I am advertising services, characteristics and descriptors. All are seen by nRF Connect (for iOS) but in the log I see this:
[Callback] peripheral(periphal, didDiscoverDescriptorsFor...
Hi,
We are currently evaluating a project, that uses the nrf52840 with an SD card and is connected as a USB device. One of the uses is the MCU is writing data to the SD...
Dear all:
When the PC1001 board connected with other BLE devices, how i can voluntarily disconnect them?
it seems that the use of the sd_ble_gap_disconnect function has...
I would like to use the latest version of Mbed TLS (2.26.0) on the Thingy:91 and then realize a TLS connection using this version. As a first step I integrated this particular...
Hi Nordic Team,
1. Actually we try to debug "Mesh Light" sample code using "Build and Debug" option of Segger Embedded Studio.. 2. Unfortunately debugging stopped at below...
