Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
I have some code that runs on the application and network processors that uses NRF_RPC NRF_RPC_CBOR (similar to the entropy_nrf53 sample) to communicate during boot loading...
I'm trying to get setup to debug an application that uses both the app and net cores. For now I'm using the example nrf/samples/nrf_rpc/entropy_nrf53/cpunet. I'm trying: ...
I am migrating our mesh network stack to NRF 52840, which is based on 802.15.4.
I would like the code to be more efficient state machine so that I don't have to busy-wait...
Hi,
I am using the ble_blinky example as a template to develop my project, with nRF52832 and SDK 17.0.2.
My first goal is to reduce consumption, so I have changed the...
Hello,
i had a look at lwm2m_client_sample and it worked pretty well. Now my next step is to be able to send for example a 100 or 500 Bytes Payload from nRf9160 to Leshan...
Hi Karl,
Sorry, I inadvertently closed the issue.
In my understanding, with SW9 in position "VDD", VDD_nRF is about equal to VDD_HV, so the measurement should work. I...
Hi
Is there an example for BLE "Just Works" using the NRF Connect SDK for the peripheral device?
I am using a peripheral device without display and would like to allow...
Hi,
In our application we use a motor. In the case that the watchdog would trigger while the motor is running, we need to stop the motor. For this we need to set the PWM...
Hi, all,
At first, I have to say I am a newbie in programming for BLE. ^^"
I trying to development a cycling power meter, so I want to modify this CSCS example to...
Hello, Recently I tested and flashed the Zephyr program to the nrf52840DK, it works fine. While I flashed as usual last time, I saw the LED5 flashing and then the PC didn...
I would like to perform a OTA DFU in a nRF52840 DK using nrfutil. For that, I'm using the example that is in SDK/examples/dfu/secure_bootloader/pca10056_s140_ble in the target...
Hi
I have follows the following steps.
1) I build 'hci_uart' sample for nRF5340DK successfully by following guide https://docs.zephyrproject.org/latest/samples/bluetooth...
Hi, I tried the fourth step of this guide https://openthread.io/codelabs/openthread-hardware#3 , but if I start the OpenThread daemon, I got this output that is not the same...
Hi There, I'm trying to read the NDEF records stored on my NRF52 DK but I'm having some issues when the the NDEF record payload is less than 4 chars. I just get random symbols...
