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...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
Hello! I couldn't find somewhere on devzone, github how to update bootloader(bl), softdevice(sd), app together. The deal is I have some devices with prior version of sd and...
Hello,
I have been experimenting with a couple nrf51822 modules lately, and I am a at a point where one of the modules doesn't advertise in bluetooth anymore (it was working...
Hi Nordic Team:
We developed a bluetooth device based on the nRF52840/Nordic SDK. We also develop Andriod App to communicate with this device via BLE5.
During the system...
Hello
We have been testing the nRF SDK for mesh and we have implemented a roundtrip delay counter by sending a few messages with a payload of 8bytes eg. "HiServer"
Its...
Hi
I am using nrf51822 qfac , custom board.
Specification of board as follows.
Crystals 16MHz and 32 KHz
softdevice S130
SDK 11
In my application I need to configure...
Hi,
I have an application wherein I need to scan for beacons within a desired range(10m, 20m) using nrf52840.
I know of adjusting the transmit power using gap_ble_tx_power_set...
Hello All
I am working on nrf52832. right now i am try to combine peripheral twi sensor program and ble_app_template. Because in my application use LM6BD temprature sensor...
Hello,
I'm testing the ble_app_att_mtu_throuput example on SDK15.2, I found that the throughput becomes very fast by just changing the 'data_length' from 27 to 251 compared...
Hi,
I notice the brightness playback level cannot be reduced/control by reducing nrf_pwm_sequence_t -> .values.p_common during playback , may I know how to adjust the duty...
hi...........
i am using nrf52832 and a peripheral device . i have merged two programs uart and twi sensor . i am getting the data everything is fine , but after the few...
Using Rigado board, MBD350, I am able to write and test basic application using UART and BLE
using my custome board I get the following error:
NRF_BREAKPOINT_COND; ...
Hi.
I development nRF52832(SDK15.00.00, S132).
I have modified SDK15->examples->ble_peripheral->ble_app_uart->pca10040->s132
I want to unuse uart, So I using app_uart_close...
Hi Sir,
We would like to use 32-bit address flash (MX25L25635F), and we set the " QSPI_CONFIG_ADDRMODE" to "1" to support 32-bit address.
when USB port connect to PC,...
i use the BLE uart example in SDK11.0 to test. I delete the UART hardware init and just use the BLE send data to phone every 500ms. I found whatever i set the MIN_CONN_INTERVAL...
Hi,
I have an issue with a situation where a client remains connected when not needed anymore, I need to terminate any connection that has been active too long, for example...
