Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hello,
I am trying to create a Matter device by following the steps in https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_matter_creating_accessory.html...
Target nRF52832(nrf52dk_nrf52832) SDK NCS v1.9.1
We are preparing NFC with classic tag.(Not connected to nrf52832, separated custom tag) Recently I found that android cannot...
Hi, I have a question to ask: I am using ESB demo as the communication framework. One master corresponds to two slaves, but occasionally there are some problems. Please see...
I would like to implement button interrupt handler. I found two examples in nRF5 SDK v16.0.0. One is examples\peripheral\pin_change_int. And another one is components\libraries...
Hi,
I want to set up a set of four PWM signals that are delayed at a specified interval, just like how the stepper motors are run but the falling edge of the previous...
Hello all,
I am merging the buttonless DFU example with my application for nRF52805.
Everything is well, but I am running out of flash. I am therefore trying to reduce...
We are currently running v1.4.1 but want to move to the new revision (R3) to gain the RF immunity and security features.
Do we need to move to a new version of Zephyr to...
Dear all,
I've been adjusting BLE data sending mode to increase BLE throughput but have some problem using queue.
Here are some basic ideas of my development:
Keep...
Hi,
I am working NRF52840 Dongle board, I am using ble_app_uart program with some custom code, from that I am facing some problem while connecting the device in nrf connect...
Hey All,
I am using a non commercial license of SES (v6.30). Initially as PoC I built code with a TX/RX combination using the examples/peripheral/usbd_hid_generic/ for RX...
Hello Devzone,
I want to incorporate DFU in my project for the microcontrollers I am using. I have a nRF52840 which is my main controller and to it I have a nRF52832 connected...
SAADC feature request: RESULT.PTR auto increment Right now, continuous sampling works well for a high sampling rate (up to about 200ksps), keeping DMA etc active to cope with...
Hi,
Im using the nRF52840 DK and im trying to set the Service and characteristics with this tutorial : https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial...
