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 am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
We've currently only been developing our application in C. We now have a couple of C++ libraries we'd like to use and are having trouble compiling the mixture of C and C+...
On a custom board using the nRF51822, with SDK 11.0.0, SD s130 and gcc, I'm seeing the following stack trace when doing some TWI operations to program an accelerometer:
...
I have to send a data to more units, i have found problems with multiple ACK return signals (I think this is the problem).
So i'm trying to send data with no ACK.
For this...
void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
Hi.
I've played around with the android application (based around google gatt example, but used in gatt server -mode).
How is the example expected to be handled? In...
Hello everyone,
I am currently trying to make simple exchanges with an NFC chip using SPI.
Configuration is: nRF52 on dev board 10040 with example from SDK12 located...
Hi,
I have such code:
static buf[9] = {initializers};
for(i =0;i <9;i++){
while(app_uart_put(buf[i]));
}
I always get "0" before the actual buf content and the...
Hi
I've implemented a peripheral with bonding support by the peer manager. Additionally the device should scan for bonded devices by using a whitelist. I used the function...
Hi,
I'm trying to compare two RC networks by using GPIOTE, PPI, a Timer and the comparator to measure the time needed for a charge and discharge cycle for each of the networks...
Is it possible for one Arduino Uno to have a BLE nRF8001 module and a nRF24L01+ module wired to it (allowing each module to communicate simultaneously)? According to the wiring...
We are trying out the new nRF5x SDK v12 and it looks like the previously working ble_app_hids_mouse example is broken now.
It compiles successfully, but as soon as we try...
I have observed that the Radio Notification from ble_radio_notification.c becomes inverted sometimes. I saw this post about the same problem:
devzone.nordicsemi.com/.....
I would like to use nRF5 SDK for IoT with some functionalities (e.g. SEGGER RTT) from nRF52 SDK. Can I just copy desired modules to my SDK for IoT and suppose it'll work?...
