Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
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...
Hi!
I am using SDK15.
I am using ble_app_uart and let's suppose that both of my characteristics (RX and TX) have char_md.char_props.write = 1; property so I am able to...
Hello everyone,
I'm looking the power profile of the advertising event for the S140 stack but two points trouble me.
• Why the module advertises 3 times ? One of the new...
i want NRF_UICR->CUSTOMER register to save MAC address and SN code.
mobile phone transport the fix mac address and SN code to the nrf52832.
it is looks like that it can...
Hi,
Custom board based on nrf52810
Soft device - S112 v6.0
I am trying to understand the usage of the function pm_whitelist_set (pm_peer_id_t const * p_peers, uint32_t...
Hello, I bought three BMD-300 Eval, which incorporates the nrf52832. I would like to create a mesh network of beacons. I downloaded the nRF5_SDK_14.2.0 and uploaded the example...
How can we decrease the resolution of the timer to 500 ms in SDK 14? The minimum resolution I could get to was 1 ms by changing the APP_TIMER_CONFIG_RTC_FREQUENCY macro to...
It seems that none of the distributors listed on the web page for the 52840-Dongle have them in stock. Is there another way to order some of the dongles?
Also can someone...
Hello,
I have a peripheral (nRF51822, S130, using the peer manager) that should be paired/bonded with at most one central. This means that if I want to pair the terminal...
I still can't see anything in the SDK documentation which tells me how to add an nRF5 SDK library to an existing project.
Specifically:
What source file(s) do I need...
Hi All;
I have been banging my head with this problem for days now. I am in the process of migrating our production FW from SDK 11 to 15 and doing some re-architecture...
Hi
currently I am working with the nRF52840 Preview DK. Using the on-board J-Link interface I can send debug messages to the debug console of the Segger Embedded Studio...
Hi,
I have tested AES-CCM of nRF52832 with reference to the following answered questions.
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/.../
devzone.nordicsemi...
Dear all,
I did below steps to connect to the BluFruit Feather board via STLink V2:
1) Install OpenOcd and STLink USB driver as: https://pcbreflux.blogspot.com/2016...
