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...
In order to protect my device from becoming bricked when APP and NET side implementation of RPC application differs, due to wrong version being flashed or OTA fails on one...
hi:
Use the https_client routine to send data after the socket is established, and then send the data after getting the response. The errno returns as 128, which can confirm...
hello Nordic
i am working with nrf52832, with zephyr, ncs v1.7.1,
the device has a sensor that sample at 26khz each sample is 3 channels of 2 bytes data. the sensor use...
Hi,
I want to use the MCUboot for the DFU and I have been able to configure it and flash it on the device so far (tested that it is correctly flashed).
But I need to make...
Hello,
I work with NRF52832 evaluation board.
SDK 17.1.0
I try to implémente DFU -> pca10040_s132_ble / pca10040_s132_ble_debug.
Applicatif is : ble_app_buttonless_dfu...
Hi,
I'd like to implement Keil RTX5 on my custom BLE project for the nRF52832 using the S112 SoftDevice v7.2.0.
We are looking to standardise as many of our projects as...
In my schematic design, my nrf5340 uses vddh power supply mode, and the output VDD does not mount any load. Is it necessary for me to connect each VDD pin together during...
I am a user developing using nrf52832. I have a question about TX POWER. TX POWER can be set to -40, -20, -16, -12, -8, -4, 0, 3, 4 by using sd_ble_gap_tx_power_set(). I tried...
When I use two nrf5340 audio DK to test the LE audio demo, the handset side always crashes. Especially when I move the DK that is used as the handset.I think that incomplete...
using NCS 1.9.1 - Zephyr - Segger Studio - sample code: bluetooth / peripheral_uart
I based my project on the sample, modified it slightly and it works well on a board with...
I'm using NCS 1.9.1 and Segger SES
Following Nordic's recommendation I first made a copy of BLE/peripheral_uart in order to preserve the original code and then used the...
Hello, I have a question.
I am developing with nrf52832 (s132 v7.0.1, SDK v17.0.0) as a peripheral.
I have a question about the output time of the advertisements. The...
Hi Nordic ,
My product is working fine but i'm focusing on improving consumption at maximum because it is working on small battery ( evoluated tpms application)
It uses...
Hi everyone!
Could anyone clarify a few questions regarding channel mapping?
1. Is that true if I want to use specific BLE channels I need to do it just once on a central...
