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...
I have an nrRF52832 central connecting to 16 (nordic-based) peripherals. We allow up to 20 connections on this design, but only 16 are currently connected during this test...
Hello,
I'm working on a project and we're using the nRF2840 to get data from a BNO080 IMU.
Someone already wrote arduino code which works. How does one change the sample...
Hi, i'm working a BLE gateway with NRF52DK and S132 by using the demo example central uart.
The peripheral equipement advertise manufacturer data like this:
0x0001 during...
Hi there,
I am new to the Bluetooth mesh and I am learning about it. I have some questions about Bluetooth mesh. I hope you will help me with this.
Please pardon me...
Hi
I am trying to implement the communication between nrf52832 dk and nodemcu esp8266 over i2c.
My i2c code in nodemcu is working fine as I had tested the communication...
Using latest download of nrf Command Line Tools and a J-link Plus unit with Tag-Connect interface. Power on, all connections seem good. Trying to upload a .hex file through...
Hello, I am trying to implement some Bluetooth mesh functionality on my Thingy:52, and it's quite a daunting task.
I am using the mesh sdk v3.1.0 thingy:52 sdk v.2.1.0 and...
Dear All,
Could some one help to answer my commented questions below ? thank you so much !
1.
//Definition at line 743 of file hal_nrf.c .
uint8_t hal_nrf_read_reg...
Dears,
I am trying to implement a peripheral device which behaves like this:
1. within 30 seconds after powered up, the device can be discovered and connected by any other...
Hello,
I am using BLE+MCU MBN52832 module and i am facing one issue while programming my application.
I am uploading the hex file using nrfGo Studio and when i try...
Hi Nordic:
We are using mesh-sdk2.2, our application need a device can subscribe many group address, at the most we need 16 subscribe address in a model,
1. I'd like...
Hi all,
I get a really weird issue developing on the smart remote 3 project.
I work with my own hardware design, and as I want a specific behaviour I disabled power_management...
Dear friends,
Thanks all for your support.
I have used a button as a input to detect button press, while at the same time I am using the button as a system wakeup. ...
I'm using nrf51822 , softdevice S110 and the SDK10 . Im reading data from the sensor mpu9250 using i2c at 400Khz( Maximum) frequency. It taking more delay than expected to...
Hi!
I have been following this process to develop using armgcc and Eclipse: https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/development-with-gcc-and-eclipse...
