Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
My setup:
NRF52DK;
Keil 5.22.0.0;
nRF5_SDK_12.2.0;
S132 3.1.0
While trying to use ble_peripheral\ble_app_template\pca10040\s132\arm5_no_packs I decided to modify...
I'm sorry. I closed this question and can't reopen. I need more answer.
If I solve all problem I'll close this question.
As you mentioned I'll try HW version modification...
I've just noticed that it's possible to call ble_advertising_init() and ble_advertising_start() with params that are quite conflicting.
ble_adv_modes_config_t advertising_modes_config...
Hi dear Engineers!
We want to add Eddystone compatibility to the device.
Is it possible use nRF52 silicon radio ?
How I understand, it is not compatible with any SDxxx...
After a few minutes of running, the Power Profiling kit will start printing out "Range not detected" messages in the console. It appears to be related with the "Average" window...
Hi,
I am using mca8652fc and used device address as #define ACCELEROMETER_ADDR 0x1D
but it is not reading WHO_AM_I register properly.
I used #define ACCELEROMETER_ADDR...
I did try SPI interface between nRF52-DK and MAXIM11300.
Unfortunately, I did not successfully it work.
I used SDK_11.0.0 on nRF52-DK 0.9(Engineering B) and that
...
Hello, according to devzone.nordicsemi.com/.../ it was an example in nrf51 sdk 6.1.0. I checked it and found no files or folders related, not in sdk 6.0.0 or sdk 7.0.0 Could...
Hi,
I need to send my packets with an interval smaller than 100ms in unconnectable mode. I know, that this is a restriction from Bluetooth standard. For my application...
Hello,
I've a problem with handling interruption on nrf51dk (SDK12.1.0).
I set GPIOTE to handle interruption based on the example code "pin_change_int".
I work with the...
I am trying to use the NRF51 soft device with the App_PWM library. I can get both working individually, but when I try to enable both, I can no longer connect to the device...
Hi ,
I am trying to interface SD card with nrf52. For this I am using fatfs example of new 12.0 sdk. I can able to write the data to file but when I am taking the data...
