Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I need to generate DFU init files on my Mac for OTA firmware on the nRF51. I haven't found a solution for a Mac-only environment (i.e. no Master Control Panel). I spoke to...
Hello,
I am looking for a SPI library which is simple enough to send and receive a byte from sensor. Something like this. for nRF51
spiwrite(ADDRESS, BYTEtoSEND);
val...
I am using PCA10040 evaluation board to test I2C connection.
I tried twi_scanner sample code in SDK 12.
I wired SCL and SDA pins to D0 and D1 to a PicoScope device....
Hi,
I am now trying to add DFU functionality to Proximity sample application.
The SDK I use is nRF5 SDK v.11, and the board is pca10040.
I have tried to add DFU to...
I am using nRF5_SDK_12.2.0, S132-SD-v3, nrf52832 pca10040 board, ble_app_uart
When measuring current consumption using ble_app_uart -> 0.6~0.8mA(advertising)
I want to reduce...
hello.
I want to toggle ble functions when received message from UART.
so when start message come, I start advertising and start services
and stop message come, disconnect...
I use it. nRF52832 PCA10040 Vesion12.2.0
I am working on the ble_app_uart example as a base.
Just in case, is it possible to change the UUID?
And, what can be the...
I am using the JLink script to erase all the nRF52 DK. However, it does not seem to erase the flash. Can you please tell me if I am doing anything wrong?
I have cut-n-pasted...
Currently developing a lighting product(nrf51822, s110, pca10001, sdk4.4.2), in which we send data(pwm values) via the SPI to a shift register to control leds. The leds are...
I'm trying to use MasterEmulator with the service from BLE Characteristics, a beginner's tutorial and am not able to get the temperature data because the Datareceived event...
Hello !
I experiment connection problems on a nRF52 board with a Samsung J3 (Android 5.1).
To sort out this problem, I made some tests with the nRF52-DK (PCA10040),...
I have created a simple program with 4 FreeRTOS threads(One time, 10 ms, 100 ms, 1000 ms) and it works fine stand alone giving me periodic tasks as expected.
Linker portion...
In a case when we set the scan window = the scan interval does it mean that the scanning will be performed all time? Or all free time?
(But if the scanning process is performed...
Hi all, I'm working on signed bootloader on nRF52832 using sdk11.0.0. I need to update signed bootloader through dfu but I'm facing an issue that is,
I programed softdevice...
Hi all, At present all my custom projects are running on sdk11.0.0 now I need signed bootloader for these I ported experimental signed bootloader from sdk10.0.0 to sdk11.0...
