Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
We are writing a custom flash loader and I am not sure about the size of the flash and the address.
In the datasheet it says the device has 192kb of flash. But there are...
I am trying to determine if there is a process or equipment to bulk or automate provisioning of units using an NFR9160 transceiver prior to shipment. Will need a means to...
I developed a product with 9160 and stored some data in NVS. The product can run normally at the beginning, but after a period of use, when the device was restarted, I found...
Hello,
I am using NRF52833 with Soft Device S140, SDK 7.2.0.
according to sd_ble_gap_tx_power_set() API
"* @note Supported tx_power values: -40dBm, -20dBm, -16dBm, ...
Hi,
Out of testing large number of boards, observed one board is not working. When tried to debug, found this weird problem. Code is stuck in LFCLK init part.
main() ...
Hello, I developed for my customer, a ZigBee coordinator in last 2019, using nRF5 SDK for Thread and Zigbee v3.2.0. Now my customer has this issue: - End Node connected via...
app_button_init() and app_button_enable() returns NRF_SUCCESS. But event handler of app_button isn't called.
log messages of nRF52832 device is as follows.
00> <debug...
Hello,
Somehow my thingy91 is no longer working so I decided to flash it from the beginning.
I put it in MCUboot mode ( holding SW4 and turning on the device)
in Programmer...
Hi, I'm new to the NRF Connect SDK, as well as nRF Connect for Desktop.
I have a nRF52840 Dongle and a nRF52840DK.
The nRF52840DK worked well. But I could not program...
Hi Team,
Currently, we are working with NRF52840.
We have developed an android app to communicate with NRF52840 which has the functionality of an automatic connection...
Hello all,
I am porting the code from the nrf52dk to the nrf52820 based module and so far so good!
However, I can blink the LED on certain pins while not on the others...
Hi,
I am developing the nRF52833 DK with NCS v2.00.
I have implemented a service to display RSSI. I have setup the service according to the instructions provided by Nordic...
Hello everyone, I have an oxygen sensor"Gasboard-7500H" i need to read purity and flow with UART communication, this sensor works perfectly with Arduino and display corrects...
Hi,
I am developing an embedded system that uses Bluetooth communication and would like to manipulate certain Bluetooth characteristics such as TX power and RX sensitivity...
