Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
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...
Hello, I'm having a trouble over here, I read some tutorials for creating custom services and characteristics for BLE, and everything is running fine, I have a service with...
Hello,
I wanted to updated to SDK 12.2 and I noticed that FreeRtos is consuming 800uA in sleep!!! We do battery powered application and with this power consumption our battery...
Greetings Friends.
I'm having some trouble trying to figure out if I'm doing this the write way or not...
I'm developing a Eddystone scanner central on SDK15 with...
Hello,
I can not find any datasheet for the NRF52840-CKAA-R chip.
I need to know which GPIO pins have the constraint "LF" (low frequency only). Can I consider that the...
How the start address of my FW is set ? I would like to add a "library" right after the Soft Device. And the move the APP after this library. I can make it work when I have...
Dear DevZone Team,
I am developing a application on nrf51822 with SDK 11 and face a problem.
The thing is during connection time, I was trying to transmit data via bluetooth...
Is it possible to place a voice call using the nrf9160 (or other nordic device) and play pre-recorded audio over the call? The goal is an IoT sensor device that places a voice...
Dear nordic,
I want to make a PWM with frequency 1 HZ - 100 HZ and pulse width of 100 us. i see several demo in PWM .
can you help me how to make this ?
what parameters...
Hello, after following this tutorial https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-characteristics-a-beginners-tutorial I have set a custom service...
I'm using the SAADC peripheral by controlling its registers directly (no SDK or MDK HAL). I have an application that alternates between two configurations:
* One sample...
Above is my code. I am using Keil uVision5 IDE on Windows 10. I am flashing s132 and then application hex to device using nRFGo.
My goal is to take a square wave as input...
hi,
I am using nrf52832 board,sdk 15.0,soft device s132. i can upload both soft device and bootloader, after that how can i upload my application file .i want use both uart...
Hi all,
I am working on sending messages from nrf mesh app (proxy client) to proxy server ( nrf 52832 DK : running light switch example from nrf5 sdk for mesh v. 3.1.0)...
I am trying to program an external board nRF52810 using debug out on PCA10040. I was successfully able to program an external PCB board with nRF52832 using PCA10040,
but...
