i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
My sck frequency will be 5Mhz.
Accordingly, nrf24l01 + mcu and SPI parameters as Rpull = 10kohm and Cload = 50pF How should I connect pins and which pins ( (ce...
Hello,
Our product is BLE Beacon.
We have developed original software on nRF52832 SOC.
To keep up with your latest technology we transitioned to nRF52810 SOC.
To my...
Hi,
I had a problem while testing using the app_app_uart.
I added custom service and set tx buffer size to 70.
I tested using nRF Connect.
And, i got error message...
I received a bunch of Thingy:91/PCA20035 version 1.4.0 which upgraded the SWF connector for GPS antenna to a uFL/IPX connector which is great. I also have a few PCA20035 version...
Hello,
I'm using SDK for Thread v.4.1.0 along with nRF52840 microcontroller. Starting from MQTT-SN examples I developed a Thread network with multiple nodes, publishing...
The nRF51822 QFAC-R has a drive level of 1uW max for a 32.768KHz crystal. We would like to use an Epson crystal with 9pF load however its max drive level is 0.5uW. What are...
Hi,
I am have programmed my Thingy 91 device with lte_ble_gateway program to collect data from 5 Bluetooth devices and send them to the cloud. This program runs fine,...
Hello Within my Thread network, I have a lot of Thread devices (with a lot of routers). Every now and then I need to multicast data to the whole network (I use the address...
Hello,
I am trying to read BMI160 outputs using SPI protocol but I am struggling to get a successful build from my code.
The build fails at the first line of my code...
Hi,
I am trying to write a file in flash(nrf52840) at a particular address & after that i want to instruct DFU module to start FW update from that address?
Is there any...
What are the situations where a SoftDevice calls reset handler?
I have a somewhat heavy data collection (lots of event handling) and those things are logged via RTT backend...
Hello,
I developed an application on a BMD-300-EVAL. This is a evaluation platform with a BMD-300 module (nrf52832 chip + antenna + crystal +...) on it. The application...
Hello,
I have followed all the Getting Started documents to setup the development for my new nRF9160 DK.
Among them, I installed SAGGER Embedded Studio version 4.52
...
I have as starting point the HRS FreeRTOS app. Now I want to add a millisecond counter. But from what I read I'm a little bit confused. Can someone tell me what's the best...
Hello, I am working on a custom NRF9160 and I am on SDK 1.3.0. I am working on the asset_tracker project and I want to put my own accelerometer there. To do this, I changed...
