Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Dear Sir,
I wanted to connect the peripheral device to a phone which has highest rssi value(where multiple phones will be sending requests).
For that I have enabled...
in Mesh SDK v2, simple on/off model example, client node doesn't act as a provisioner.
But I still want to combine provision & client in the same device.
Is that just...
Hi all,
I'm reading the ble_peripheral samples of the SDK. I know start a advertising with the function ble_advertising_start();
Now, i know a central address, then i want...
I'm using the PPI to generate a PWM signal on my nRF51822, and I've noticed that TIMER_SHORTS is never triggered unless the timer interrupt is also active. I had originally...
Greetings,
I believe I'm seeing the same issue as this DevZone ticket: https://devzone.nordicsemi.com/f/nordic-q-a/23903/gpio-behaviour-during-power-down-nrf52832/94059#94059...
Hi dear all !
the Question is very simply,
1. What the real RESET VECTOR (isr table) , ROM address for nRF52840 MCU ? I mean what happened each time after MCU CORE reset...
Using a nRF52832-DK and nrfconnect-2.0 on Win 10 everything works well.
But using that with Ubuntu 18.04 requires more installation documentation!
1. it seems, that the...
How many GPIOTE Tasks can I use at the same time. I want to drive six different pins with six different tasks which are connected to three events. Each event generates two...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
I have a peripheral (nrf52832) which is using a higher MTU (140 bytes). When I connect to it using the nRF Connect Android app, everything works. I can see the BLE_GAP_EVT_PHY_UPDATE_REQUEST...
Hi all,
I'm working with Nordic Thingy:52 (nRF6936 with nRF52832 inside).
Currently I'm working with original firmware (I mean, not modified firmware) version 2.1.0. But...
Hi,
I am debugging an SSD1306 OLED library, and in the datasheet, it does not explicitly mention support for repeated start bits. But using the nrf_drv_ API's with NRF_DRV_TWI_FLAG_TX_NO_STOP...
I would like to know what configurations are required to advertise long range.
Just changing the phy. returns error 0x07
I compared the ble_app_blinky and ble_app_att_mtu_throughput...
Hello,
I have done some consumption measurement but I have a strange behaviour while the nRF52840 is in the SYSTEM ON mode.
For the measurement, I send advertising packet...
Hi,
I have gone through the saadc example program supplied along with SDK15. But the issue is that, the example features a single channel ADC read. I tried to modify this...
