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 a serial OLED LCD on my SPI bus on my nrf52840 I want to do periodic LCD refresh by sending it's frame buffer without involving CPU.
I already know how to do SPI...
Hello!
I flashed the light_bulb example(NRF5 SDK v.4.2.0) hex to an nRF52840 Dongle using nRF Connect.
After reset, LED2 lights blue.
I do have an existing Zigbee network...
We have been using ble nus service which is working very well.
There are more than 100,000 bytes of data to be transferred each time.
We were using BLE_NUS_EVT_TX_RDY...
Hi I made some changes in the chat project that is found in NRF Connect SDK and when I build the change project this error occurs
kobj-types-enum.h: No such file or directory...
Hi,
I am writing after searching for an answer in this forum but without success.
I am not sure to understand the purpose of ble_app_proximity_coexist? I understood that...
I'm developing the nRF5340DK, would like to use the P0.04 (AIN0) pin to get the NTC thermistor value. but bind the device is fail.
the parts of the "source code".
/*ADC...
I'm trying to run your direct test mode code on the nrf53. And verify that the uart pins are working correctly. What is the best way to debug and verify this?
gdb seems...
Hi everyone
I'm looking for a way that I use the libuarte example with two UARTEs: one for receiving data, and one for sending data.
I tested serial uartes example in...
Hi, dear Nordic & all：
I just try to upgrade applicatiion via usb secure dfu on nrf52840DK, but failed to do this, the fellow is my environment, reference and steps: ...
Hello
I want to add a UICR section. but I don't know how to add a custom section in ncs(also zephyr).
I have researched about this for days and I've found zephyr code...
We have our own module using the NRF52832. We are using S132 V 7.2.0 We realized the ICs we bought had different revisions. One group is QFAAE0 and other group is QFAAE1....
I loaded the BLE peripheral HRS example from the Nordic SDK 17.0.2 on an nrf52840 DK. I connected a PPK II while connecting the peripheral using an nrf52840 dongle and the...
CAN-bus shield uses the one at the URL below.
https://www.seeedstudio.com/CAN-BUS-Shield-V2.html
I want to check if the SPI connection is established correctly.(CAN...
The /v1.6.0/nrf/samples/crypto/rsa project on NRF5340 returns the following error right out of the box. psa_generate_key failed! (Error: -134)
I have installed the SDK and...
