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...
I am evaluating the throughput of BLE communication between 2 NRF52832's, 1 acting as a central and 1 as a peripheral. I've modified the ATT_MTU Throughput Example, and I...
Gone through sdk 11.0.0 Experimental_ble_blinky application, i trying to assign one gpio pin in place of connected LED. what is it receiving when pressing on & off switch...
Hi,
I'm working with nRF52832 chip following the example "ble_app_beacon". I see the advertising packet is limited to 31 bytes only. However, I'd like to take an advantage...
Hi,
I have arm based application processor and need to connect with nRF52840 using UART, I don't have any idea about bootloader and factory firmware when hardware assemble...
We are trying to determine the emission designator for the nRF52832, or at least to determine the necessary bandwidth so that we can create the emissions designator. Please...
Hi everyone,
I have a problem with SOME android devices.
In particular Android devices with BLE 4.0 & 4.1, but I have NO problem with Android device with BLE 4.2 and iOS...
Hello,
We are using nRF52832 DK with SES IDE and latest SDK 15.0 sd 132. We have developed one multiplink central device and modified ble_nus_c with our application to connect...
I use nRF52832,is 2.5v power supply,but you can't download the program,w hen I set the voltage above 2.8v, I can download the program,then I switched the voltage to 2.5v and...
Hi everyone
I am able to send the data over the UART to the Real Terminal and also to my other device working on UART protocol. However , I am not able to read the data...
Hi,
I am willing to migrate sdk 14.2 code to sdk 15.0 code. Do you mind me to ask a crypto micro-ecc question, please? Thanks.
In sdk 14.2, the micro-ecc part definition...
Hi,
I am working on nRF52832 board using Segger Embedded Studio for ARM 3.34a on windows 7 64 bit setup.
When I am trying to initialize a structure in Flash memory, the...
I'm developing TWI code for Bosch BNO080. They use SHTP protocol on top of TWI. A working version using Wire library of Arduino is posted here .
I ported the code, and...
Hi there,
I'm playing around with the stock hrs_relay example that I've modified. the code works well but I'm noticing that its advertising strength is crazy high.
I was...
Hello to all
using the SDK nrf52840 trying to activate tcp client server example using soft device s140
On the server side
After the function in the main
err_code...
