Hi! Could you clarify a bit about Bluetooth mesh gateways' implementations. I wonder to know possible ways of Bluetooth mesh gateway implementations. How is it possible right...
Hi everyone.
I catch a terrible issue
When I use nrf52840 and NUS Android app and had for a short time a bad rssi (because of long distance between Android and SoC) and...
Hello
We need to scan for more than 8 devices, so we can't use witelist directly.
We have an idea to use presaved IRK and mac-addresses and use scanning without witelist...
Dear Nordic,
Do we have ready-to-use keyboard driver with scanning/debouncing?
I've not found an example or docs about using KSCAN with gpio-connected keyboard...
Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
Dear all,
Is this possible to flip a switch on the board to get nRF9160 IOs at 3.3v rather than 1.8v ? I have a LoRa module that requires TTL 3.3v UART signals, and it...
Hello,
I believe I have found a possible race condition in experimental_task_manager / task_manager.c, task_events_wait().
The race occurs if a task calls task_events_wait...
Hello, I'm working with an example of ble_app_uart with SofDev132. I have modified the code a bit but I still use the nrf_pwr_mgmt_run function. The power consumption is 2...
hello, i am complete beginner to this field of MCU, i never worked on nordic MCUs. i am able to program the dk-board using the usb cable and readymade hex file provided in...
Hi,
I'd like to enable paring/bonding for a minute only when a button is pressed. So I need to disable pairing. I've learned that it should be done with
in "ble_evt_handler...
Hi,
I would like to have two different twi managers. One with TWI0 and one with TWI1. But if I try to enable them I get an error:
sdk_config.h:1810:22: error: unable to...
Hello,
I am new to BLE and trying to understand basic concepts.
Connection interval ranges from 7.5ms to 4sec. Device is doing Frequency hopping on all channels from...
Dear developers,
i now use the PPK intensively. I would like to have an additional feature. So far the trigger reacts only to exceeding a level. Would it be possible to...
I have developed CyclingPower SIG service based on (a) CSCS example and on (b) old file found here, at Devzone.
It used to work, but then something happened and I can't...
Hello.
I have been working with the nrf525840 dongle using SDK 15.2.0 trying to build a UART Service. I used the ble_app_uart example project that comes with the SDK and...
Hello everyone, I want to know and how, if it is possible, to hide UUID Beacon string during the advertising mode.
My goal is to not show the UUID by any sniffer, like Master...
Dear All,
I‘m going nuts while working on the basically really simpe task of reading ADC voltages on GPIO (AIN3) between 0 and 1.25V.
The voltage should fit well in...
Hi all,
At Peripheral end, I will get an callback "BLE_GATTS_EVT_WRITE" whenever I do a write on charcteristic write value from Mobile App.
Can you please point me to...
Hi all,
I use nrf52 for continuous receiving when enabling the shortcut of END_START.We know when the shortcut of END_START is enabled,the radio start task is triggered...
Hi guys.
I'm using the nRF Mesh LED example and I'm using my Android/iOS phone as a provisioner. After provisioning, I was curious whether the phone can visually represent...
