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...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
Hello,
I've checked the timing diagrams for the CE and IRQ on the datasheet but I would like to know if anyone has actually tested them with an oscilloscope? If yes could...
I am using SDK 11.0.0 on a nrf52832, with FreeRTOS and SD132 2.0.0. I configure the FreeRTOS port so that it uses RTC1 as SysTick. Depending on some compilation macros, my...
Assuming that all peripherals that require the high frequency clock are disabled / turned off / stopped, how long does the HFINT oscillator run after calling __WFI()?
And...
What's the delay from setting the Start / Stop task in an RTC module to when the RTC actually starts or stops? Is it less than 1 clock cycle on the CPU (15ns)? More than one...
Hi, I am using the nrf52 dk to sample two analog inputs through PPI.
My question is if I can use different bit resolutions for each analog input?
-Erblin
Hello !
I have a problem with my program (on a nRF52 board) : when I send a value to the board via BLE, it seems that my static variables are reset.
I noticed that, because...
I need to store data in some moments and if something happen i have to read those data, i have to do a log events.
I use nrf51-dk and soft device s130. This data is taken...
"....\dfu_public_key.c(20): error: #35: #error directive: "Debug public key not valid for production. Please see github.com/NordicSemiconducto.. . to generate it.
i found...
nrf51 dk with 51422 device (10028) was running in Segger Embedded Studio example imported from IAR / Keil ble_app_cscs_pca10028_s130 SDK12.1.0 was just fine. I loaded couple...
Hi,
I'm new and I'm a student.
I have to connect the adxl345z to my board mb39c811-evbsk-02.
It has an nrf51822 integrated.
Someone can explain which pin of i2c/Gpio i...
We wanted to update the firmware over the air, We needed help for zip file creation(.dat file, .bin file and .json file). There are many links online, We needed an link which...
Hi,
I'm developing to NRF81522 mcu, using a softdevice S130.
The MCU is connected to another device through the UART peripheral.
I'm encountering the next problems...
Hi,
I am getting data from sensor and want to replace some new data with the older one in flash using fds. Right now,firstly i will write into flash by using one different...
I am using the nRF toolbox to upload bootloader and firmware to a hardware project. Our project requires the number of packets (found within settings > nRF toolbox > Number...
