I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I am trying to update the firmware on the nRF9160 using the Programmer application on Mac. The Programmer does not seems to be able to connect (the switch is set to nR91 on...
Hello,
i’m using NRF52832 with SoftDevice S132 and Sdk 15.3 to develop a NUS peripheral and central. The system is tested as follows:
I have two NUS peripherals , a NUS...
Hello, I have questions about esim card.
1. Hardware footprint about esim chip.
I don't know which esim chip I will use.
So is there a common standard footprint?
If...
Hello,
I've a board with usb port
I can insert on USB the Raytac MDBT50Q-RX containing the nrf52840 and:
- my microcontroller can recognize it as CDC ACM USB serial...
Hi, I'm Developing Custom Board with nRF52832.
When I execute my custom code (by referring to ble_app_template example), an error occured.
First, my hardware spec below...
Hello, i am using the ble_app_beacon example on the nRF52840 DK with s140 and i want to send the service UUID for Device Information. I inserted the code from the ble_app_template...
i'm trying to get samples/drivers/CAN working with the nrf52
apparantly you need to enable CAN explicitly in menuconfig, which is already confusing because prj.conf has...
Hello. I met trouble, presented in the name of the thread. I use example for PCA10400e board. So, what I've changed to accelerate reproducing of this error. I change logger...
I have a question about the current consumption of GPIO and GPIOTE.
I want to use port in input configuration. Therefore, the following settings are made ("P_WUP_BLE"...
I have following problem:
I am using a multilink NUS Central. With one peripheral connection everything works fine. But when make a second connection I sometimes get an...
HI
We are developing a 2d-3d mouse .
We are trying to implement OTA-DFU into our custom board .
We first tried it on development kit and its working fine too . I can...
Hello all,
Environment:
Rpi with Raspbian Stretch (Release 9.8)
Kernel 4.14.8-v7+
Architecture armv7l
I have followed the below links to build BLE 6LoWPAN environment...
After compiling the SDK 15.2 ble_app_hrs_freertos_pca_10056_s14 example in Segger Embedded Studio there are a number of repeated warnings:
"configTICK_SOURCE" redefined...
Hi,
i've got the TWI scanner example flashed onto the NRF51 dk board, using the default "Arduino" pins of P0.07 and P0.30 as SDA/SCL.
I've added two lines to the example...
I have a small collection of i2c devices on the bus that can be jumpered in (sda/scl disconnected). I am currently using SDK v10 and Keil v4.
I wrote this code to namely...
