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 have a device based on nRF51822 revision 2 and SoftDevice S110 v7.1.0. Because it is revision 2 it is affected by PAN44 and PAN45, and by default the SoftDevice...
Hi, I got my border router working fine, but I do not understand its use. How can I connect (which kind of protocol?) with the nrf5340 from my laptop to send turn on a led...
Hello
We check the current in system off in PCA10059 board. and use the ble_app_template application.
If set the VDD 3.3V, after the system off, measure the current is...
Hi Team,
I want to connect power pins on the nrf52840 chip in the schematic.
I find there several VDD pins, how can I select and connect them?
Best,
Gaosheng
Hello,
we are currently developing a customer product based on the nRF9160 SIP.
The requirement is to send the battery voltage periodically over the CoAP protocol (PUT...
Greetings , I have implemented an application with freertos (sdk 15.3) which goes into low power and wakes up on two irqs (rtc and button). When the button irq arrive turns...
We would like to use nRF9160 has MODEM only feature, such that MCU in our product can talk to nRF9160 via UART interface.
We have found an sample application [Serial LTE...
Hi
I am trying to setup a raspberry pi 4 for flashing nrf devices. But Nrfjprog doesn't seem to work.
I am using a Raspberry Pi 4 with 2021-05-07-raspios-buster-armhf...
Hi,
I noticed that the nRF9160s I2C low level logic voltage is quite high. With a 2kR resistor at 3.3V it's already more than 200mV. Because this is quite high and will...
Hello all,
I am using the BLE app UART code. I m trying to connect one plus through BLE connection. but nordic devkit BLE is not visible.
I am using the default configuration...
Sorry but I find the documentation useless. I don't even know where to start. It could be I have not found the correct documentation which is not surprising.
The best I...
Hi
I've built a USB HCI fimrware based on the sample from the nRF Connect SDK for the nRF52840DK.
See also: (+) HCI USB based on nRF Connect SDK 1.7.0 failed to update...
The SDK version of the program I developed with SES is v1.5.0. Now change the development environment to vscode and import the program into vscode through "add an existing...
Hi,
Is it possible to generate a passkey before initiating the pairing process?
The peripheral in my system does not have a display or input, so I'm looking for a way...
