SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
Hi,
I have serval questions about TX power settings.I wan to increase power to +8dBm,but the result is no effect.
1 Before reseting Tx power,call nrf_802154_tx_power_get...
Hi There,
Custom xamarin bluetooth app [using Plugin.BLE] is failing to connect to the device using ConnectToKnownDeviceAsync approach. User uses tap-to-pair and tries to...
Hi ,
We have a requirement to use the end device. The device should be an sleepy end device normal . When we want to transmit a large data to router , we want make this...
Hi Sir:
I am using SDK nRF5_SDK_17.0.2,the chip is nRF52810. Using the ble_peripheral\ble_app_uart.
The IO is using P0.6 as the BLE Uart's RX Pin,And P0.7 is used as BLE...
Hello, I was successful in using Arduino headers/ libraries to program my nRF52 DK, but now I am attempting to recreate the project in Segger V5.34 for MacOS for potential...
I want to use 52840dk to implement a file system to save some data. I am using NCS V1.4.99. I tried two samples , v1.4.99-dev\zephyr\samples\subsys\fs\littlefs and v1.4.99...
Hello,
I have just purchased a nRF9160 development kit and created a new account on the nRF Cloud website. I was following along with the getting started video for the development...
I have configure a authorized read from a service's characteristic as below .
void ble_band_ble_evt(ble_evt_t const * p_ble_evt, void * p_context) { ble_band_t * p_band...
Related to the following Q & A https://devzone.nordicsemi.com/f/nordic-q-a/70355/saadc_task_calibrateoffset
In the process of checking the operation, we created the following...
Hello, I have just purchased a nRF9160 development kit. I am using the following Youtube video to get things up and running. Unbox and get your Nordic nRF9160 DK up and running...
Dear Members,
I saw this example,
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.2.0%2Fserial_uartes_example.html
I can not find...
I want to encrypt with AES-256.
I want to use the following two functions.
mbedtls_aes_setkey_enc mbedtls_aes_encrypt
I want to add a library containing ncs/v1.4.1/mbedtls...
Dear Support team,
I used PPK2 to test the PSM mode current of nRF9160 is about 7.09uA (as shown in the figure below),but the eDRX mode current has not been tested successfully...
Hello everyone,
I am going tp establish a mesh network by using a devkit and two or more dongle. take as an example, turning off a led on the dongle boards by using a bottom...
Hi, I'm using code based on sdk/components/libraries/bootloader/dfu/ for ECDSA verification of the signature. But switched to Oberon crypto backend. The signature was successfully...
