Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hello,
I would like to use nRF52810 chip.
And I want to implement PCB trace antenna and PCB chip antenna on same PCB(for provision)
Either PCB trace antenna or PCB chip...
I am using the SPI peripheral for communicating with a network through long wires. Is it any information about the impedance of the driver outputs from the nRF52832?
I will...
nRF52840 OPS v0.5.1 section 16.16.2 states “A pin reset is generated when the physical reset pin on the device is asserted”. This seems to contradict the descriptive name...
Dear Nordic
All our last SDKs in "example/dfu" have same error.
Code is not corect:
nrf_clock_lf_cfg_t clock_lf_cfg =
NRF_CLOCK_LFCLKSRC;
Impossible properly...
Hi Nordic Support,
According to the answer in question:
devzone.nordicsemi.com/.../
it is not possible to update the bootloader (which is the case with "bootloader_secure_ble...
I am trying to set up RTC2 by following an example
github.com/.../saadc_low_power
I ported it to my project which is running a softdevice on nRF52. It works perfectly...
Hi Alls,
I'm trying to compile and test the example project from SKD_12.3.0 and receiving the following error:
#error app_timer for freeRTOS requires configUSE_TIMERS...
Hi everyone
I'm doing some basic test to verify the correct platform for a future project, we need ble long range, therefor we are testing the NRF52840-PDK
I have loaded...
hello,we use nRF24l01+ for the communication of IoT.There are a lot of terminals work at a same channel,when the controllers send CMD,we have found:the length of reading from...
Hello,
I am having a weird reset behaviour with my nrf52832pca10040, SDK12.2 with softdevice v3.
I have connected an acc into the SPI interface through these pins
...
Dear friends,
I want to measure the current of RF of BLE using PPK. However, i do not care the current of other peripheral devices, such as timers, pwm. How can i make it...
Hi,
We have nRF51822 acting as a central and another nRF51822 acting as peripheral. The peripheral advertises at 1 second advertisement interval. The peripheral and central...
Hello,
There is a characteristic with properties:
memset(&char_md, 0, sizeof(char_md));
...
attr_md.vloc = BLE_GATTS_VLOC_USER;
...
char_md.char_props.write = 0;...
Hello everyone~
BLE 4.2 secure connection is very useful for smart automobile. It's fit for many lock/unlock and rent/sharing scenes. Is there a plan for automotive grade...
