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 mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
How can I display the beacon signals receiving from nordic thingy 52 at my device? Please suggest if I can display the same using UART data and if yes then how to display...
I am attempting to install the nRF Connect SDK on my CentOS 8 machine. It looked like it installed correctly, but when I attempt to load the zephyr sample "Hello World" in...
Hi,
I'm trying to build the bluetooth/peripheral_uart sample in NCS (version 1.5.0-rc1) and was surprised to see that it requires more than the 24K SRAM available on the...
I'm evaluating the nRF5340 for a small-scale initial project at first. We want to use Bluetooth LE (long range). We don't want the hassle and expense of Bluetooth certification...
Note: I am currently using version 2.4.2 of the BLE Desktop application and the NRF52832.
I'm working a peripheral device that has about 800 uC of energy that can be stored...
I've been using west build and SES open for projects that only use the app processor without issue. However, I'm not trying them with a project using both the app and network...
Hi, all
I'm using nRF52840, pca10056.
I have a question about the rtc example of peripheral.
I want to know the difference between 'nrf_drv_rtc_init' and 'nrf_drv_rtc_cc_set...
Dear Concern,
I am working on nRF52832 DK board. As per product specification document, nRF52832 support CCM — AES CCM mode encryption . I need to work on AES CCM mode encryption...
I am searching for a straight answer to this question. 'Application event' is used frequently in the documentation but never defined. I write the application but I clearly...
I use nRF52832 as a central device. I also use ble_app_uart_c as a SDK(17.0.2) . I would like to connect my peripheral which is my phone(iPhone 6) and i want to see my phone...
Hi,
I'm on pre-product of BLE Advertisement packet scanner.
My product is gathering the adv packets from a bunch of BLE tag about 20~30 tags.
So, I use two nRF52832...
Hi,
I want to add bonding information manually.
1.can I assume IRK key will be constant for multiple peripherals?
2.if IRK only key is available, can i add it to peer...
I am finding that the voltage measurement is about .52 volts off when measuring Vdd I have set up a power supply and connected it to external power. My saadc is set up with...
