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...
Hi,
we have a nrf51 mounted inside an AC motor housing which we assume is causing an unintended flash erase from time to time (checked with nrfjprog --readcode).
Is...
Hi,
We have a custom board with a Telit Bluetooth module, Bluemod+s42, now.
At present, I am using the "nRF Mesh" APP to test the feature of proxy. But, I encountered...
https://devzone.nordicsemi.com/f/nordic-q-a/29255/mtu-size-of-nrf52832-as-central has the answer of how to change MTU size. Could you please provide more details with the...
Hello,
We have bought two EVAL boards, nRF52840-DK, in order to try our goal to add to our already working projects BLE option. This happened about two weeks ago, and since...
Hi,
I use S130 with SDK 12.3.0.
I have an application that permanently advertise with an interval of 10s but when the user push a button I switch to BLE_ADV_EVT_FAST ...
all the details needed to reproduce my situation, including:
development software, with versions soft device s110, nrf51822
Computer platform, with versions (Windows)
...
I am calculating the worst case current consumption of the nRF52832 SOC.
Could you please help to get the current consumption data of the nRF52 i.e. at -40 deg C and 85...
Hi. I'm using nRF52832, SDK13.0.0.
I made my code as below.
char_md.char_props.notify = 1; char_md.char_props.read= 1; char_md.char_props.write= 1; // char_md.char_props...
Our device has a 16Mb external FLASH device attached to the SPI bus.
We were wondering if it was sensible\possible\desirable to use
this FLASH as a temporary store of DFU...
Hi all!
I have been developing a BLE application using an EByte nRF52832 module and Black Magic Probe programmer running on STM32F108 "Bluepill" board.
Everything works...
Hi. I have two codebases here:
A peripheral application on an nRF51822 using SDK 12.2.0, SD 130. It has two vendor-specific services: the Nordic UART service and...
Dear helper.
Currently, in my custom board had a GPS chip that connect to nRF52832 with UART port.
But also the only way that I can trace the log is the other UART port...
Hi
I have custom board with nrf52832. I have lion batery and 3.3V ldo for powering device. I attached shematic.
For preventing lion battery decreasing below 3V, i used...
We're thinking about implementing a machine learning algorithm in our nrf52832 based product. Before starting implementation, I would like to estimate the power consumption...
