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...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I have been successfully using mergehex with s140_nrf52_6.1.0_softdevice.hex and a bootloader to create firmware packages for my nRF52840-based device and wanted to try softdevice...
When I run the QSPI example in SDK, it can work well both on the PCA10056 and my custom development board. However, when I transfer the example to app_buttonless_dfu, the...
Hi,
I am trying to send the max 240 bytes in NUS SERVICE nRF_CONNECT_SDK
I have seen the ble throughput example and changed
CONFIG_BT_RX_BUF_LEN=255
CONFIG_BT_CTLR_TX_BUFFER_SIZE...
Hi Nordic
We are evaluating nRF 9160 for our next revision of the PCB, and we are testing nRF9160DK.
It came with a sim, which i tried to activate by nRF cloud, but it...
Hello
Is there any example or tutorial on how to use the mpu6050 library?
I just started to program the nrf51822 and hope to find some helpful clues to get me going. ...
I have nrf52840/32 dk and lis3dh accelerometer. I have interfaced two of then via I2C. I want to advertise data of lis3dh xyz acceleration values in the ibeacon advertsing...
Hello，
I am testing nrf52840 low power module on usb power supply, but it's current is about 22ua not 7ua.
hardware design
software design
Can you give me some...
Hello,
I'm trying to use `sd_ble_gap_connect` to connect to a peer I discovered using `nrf_ble_scan`.
nrf_ble_scan_init_t scan_init{};
scan_init.p_scan_param = &m_scan_param;...
Hi everyone!
I have already developed a couple projects in nRF52 DK and the result was quite messy. I want to make it right this time and that's why I am requesting your...
According to following function declaration:
an error code should be returned, which indicates reason of failure. However when AF_INET6 is used as ai_family in hints argument...
I'm trying to install the nRF Command Line Tool on my MAC running macOS10.15.6. However none of the avaiable version on the Nordic website will install. Apple refuses the...
Reagrding the BLE Mesh Bootloader, is an external flash necessary? And if yes, are there any recommendations?
Like I saw in the Mesh User Guide the nRF can store the received...
Hi,
Currently, we work on a project that uses: nRF9160 Zyphre OS Segger Embedded Studio for Arm (Nordic Edition) V5.10d SDK v1.4.1 mqttlib.
According to the documentation...
Dear Nordic,
Could you please suggest the hands-on guide to implement MCUboot functionality in our project for 52840? We've spent around two complete days without any positive...
How can I send data (byte) from Android app into App_Template running on 52832?
I can connect to the device and I can see the services, once of them (1403 or 1404), has...
