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...
I could not find hardware peripheral use description of Zephyr Bluetooth LE Controller, where would be specified exact instances which are used for nRF52.
I found this link...
I am using NRF5240 board and and the latest Sniffer Software 4.0 (which claims Extended Advertising support).
Able to sniff all 3 advertisement channels (37, 38, 39) and...
Hello I am implementing a battery voltage monitoring function using nrf52840. I am a beginner in hardware development. As the first step of this function, I am currently implementing...
Hi,
According to the Direction Finding White Paper , the CTE is a pure sin function at 2.4GHz. This is mixed with a local oscillator at 250KHz (for 1Mbps PHY) to obtain...
Hi,
I try to disable the reset mode and use the pin 0.18 as an normal input pin.
I'm using nrf52840 development kit (pca10056).
Does someone have i idea to resolve...
I currently have a nRF52832 DK connected to an external board with a BC832 module connected to the nRF52832 DK through a P19 connector. The voltage I have running and connections...
Hi everyone,
I'm currently trying to program my nRF52DK (nrf52382) to show it's battery voltage on the PuTTY emulator.
In order to run/simulate on the PuTTY emulator...
Hi,
I have working apps using custom BLE services on the 17.0 SDK
Now I need to write an app for the nRF5340 so the BLE softdevice can run in the network core
I have...
Hello. It is developed using nrf52832 (S132 v7.0.1, SDK v17.0.0) as a peripheral device.
I want to conditionally switch the advertised UUID to another UUID. There is "sd_ble_uuid_vs_add...
Hello,
I have tested the USB HID Composite Example from Nordic SDK (15.0.0 and 17.1.0) on Windows and MacOS.
1) usbd_hid_composite_pca10056.hex from SDK15.0.0 works both...
I do not know how to use this site.
After my enquiry I received the following email and I am unable to reply to the answer.
> The ticket The input range of the SAADC...
I am trying to find where to implement secure communication between my BLE device (no display or input) and an Android tablet.
I am using the nRF_BLE library and am wondering...
Hi,
I've been browsing the forum here but didn't find an appropriate answer for my issue.
First, my platform & tools:
Programming nRF52833 (Laird BL653)
nRF5 SDK...
Hello,
I have been developing some products over the nRF51822 BLE. Got my introduction with nRF about 2 months back and despite the steep learning curve I was able to integrate...
