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,
I am working on a project where I need to create a ~23 kHz square wave signal with a 12-bit DAC ( AD5721 ). The communication works via SPI.
I got it working alright...
When I plug my PCA10031 dongle into a Windows PC, a Windows Explorer Jlink drive opens, then closes... then opens, then closes (repeat). This seems to go on "forever" (although...
I am attempting the use of Nordic's 802.15.4 stack with Softdevice in a multiprotocol way, but not using Thread or Zigbee. The application initializes sdh, then ble, then...
Hello everyone,
Currently I'm experiencing with some issues with serial bootloader in SDK 15.3. I'm using NRF52832 on my custom board together with main MCU that performs...
I am interfacing nrf52840DK to a SPI module soldered by myself on a custom PCB adapter, connected by wires. This is the init code:
I have two issues with the default...
Dear Colleagues
SoftDevice API has event NRF_EVT_POWER_FAILURE_WARNING but is missing something like NRF_EVT_POWER_RESTORED
My application needs to quickly check if power...
nRF52832-QFAA-0E, S132
With DCDC, UART and SoftDeivce enabled my ammeter shows 1.3 mA, but when app calls sd_softdevice_disable() current actually increases to ~4 mA
The...
Hi! Im just getting started With the NRF9160 DK. I have followed the instructions on "getting started Assistant" for NRF Connect (Windows 10). when im trying to build my Project...
I have a working/functioning project running on the nRF51 dongle that I want to develop for production. To save a step in FCC certification I am developing on an FCC approved...
Hello,
I am currently attempting to include mesh functionality in a bootloader so as to have it do DFU over mesh without the serial port. I keep getting errors when trying...
hi..... i am using nRF52832 and segger latest version 3.1 mesh sdk
i am trying to send the message from client to server side using light switch example , I have made some...
I'm testing this with SDK 15.2 on an NRF52832, with SD132.
The documentation says: "When the space is exhausted, write requests return the error FDS_ERR_NO_SPACE_IN_FLASH...
HI all
I am facing SPI cofiguration issue on nRF 52 DK.I am using PAJ7025R2 sensor and will act as a slave, and nRF52 acts as a master.Currently i am not getting any data...
Hi,
I would like to program a ble basic program on nRF51822 chip. I have Keil uvision MDK 5, ST Link programmer, SDK 8.0.0 and S130 softdevice + a third-party development...
