Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
In the case that I used custom board, I used bootloader_secure to OTA; but after OTA, the program doesn't jump to the application, even app nrf connect notify Sent Successfully...
Dear Community;
I am running some current measurements on the NRF9160 DK. I am following the manual instructions:
1.-I am powering the NRF through external power supply...
Aim: transfer large data coming from UART to nRF52832 over BLE 5.0 as fast as possible. Want to use 921600 baud rate in the case given below.
Scenario:
SDK: 15.2.0 ...
I have created an out of tree board folder following the same pattern as the Nordic PCA10090 and that is working as expected. What I would like to do now is have 2 versions...
nrf52832 sdk16.0
my program initialize as below：
advertising_init(m_advertising_data_init_array,10);
adv_scan_start(erase_bonds);
scan and advertising is ok，but when...
Cannot connect to ATECC508A through TWI with NRF52832. Tested with nRF5_SDK_12 twi_master and deprecated twi_sw_master. It was working fine only with NRF51822 nRF5_SDK_12...
Hi,
we would like to use a production ready open source RTOS with our nrf52840 development under Linux (with eclipse or visual studio code).
We have tried with mbed...
I am using nrfmesh android app. I have configured a mesh network. exported network. then reinstalled app and connect to network. then tried to read state of device, then get...
A mesh node contains multiple lights.
Assume a light contains 5 Elements (Main, Temperature, Hue, Saturation, Light LC). Each light has 30 model servers implemented.
When...
Hi,
I am trying to test ble_app_blinky app. I am using VS Code for the development IDE and while compiling the application using MAKE I am running into Cannot file Source...
We are seeing about 500 uA in sleep mode and we expect to see under 2 uA. We are using an nRF52810 on a BMD-330 module on SDK 16.0.0.
Here's the relevant code...
nrf_pwr_mgmt_run...
Hello all!
How can I get the current count of a timer without stopping it?
Right now I'm doing like this:
_timer_base->TASKS_CAPTURE[channel] = 1; uint32_t counter...
Hi,
I am no programmer, but I wanted to try the Wake-on-NFC example on the 52840 dongle (I soldered an NFC flex on pins P0.09 and P0.10). I have downloaded SES and nRF SDK...
I want to connect heart rate sensor and bike power sensor together. I config channel 0 for heart rate sensor,and channel 1 for bike power sensor. Ant work well when both sensors...
I've just tried to compile and run the stock lpcomp example on two different computers, targetting an off-the-shelf 52840 dev board. It compiles, and starts fine, but doesn...
