I wanna implement this code for the app inventor, but there was several problem here. I can't use array or index for developing my trapezoidal method.. like this..
code...
Hello,
We are looking for a developer a single task project. We need to provide all of our developers with the same development environment, so we are looking for someone...
I'm looking for a good firmware engineer that can take my current firmware and add the buttonless DFU to it. I currently use the Keil environment but am open to switching...
I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hello All,
I'm using nRF52810 with SDK 14.1 base on ble_app_uart example. where i am continously receiving the GPS data via UART i changed the uart pin configuration as...
dear nordic employee:
I want to use the PPK measure my hardware
I set as the 《PPK_User_Guide_v1.1》 says,and the led1 is ok
but the ppk cannot work well
the details like...
Hello! Is it possible to subcribe on more then one characteristic (which support NOTIFY) on nRF52832 (in Central role)?
I check it in nRF Connect app, it's working, so probably...
Hi，i use SDK13.1 and nRF52840.I keep the DFU_APP_DATA_RESERVED equal to the FDS_VIRTUAL_PAGES.When i change the pages of them to 200,OTA was broken off when starting DFU.When...
SDK13, S132, nRF52832.
I use whitelist and bond peripherails. But after bonded 20 pcs of peripherials, I can work with only first 8 bonded.
Which parameters should change...
I’m trying to create a nRF8001 device without the need for any keys, because the device will be inaccessible in mounted condition. Additionally the connection must be secured...
I am utilizing the nRF52832 with softdevice S332 with both ANT and BLE enabled (no peer manager). When I set the ANT search for a channel to use ANT_WAVEFORM_FAST it causes...
Hi,
I am trying to use fds file system to save some data in flash,
when using the example code of sdk 14.0.1, it is not normally operated,
NRF_ERROR_INVALID_PARAM error...
Hello
I am using nRF51822 Nordic controller, SDK 9 and S130 Soft-Device.
I have used to generate a 1 KHz PWM signal successfully using timer 1.
And generating a 4 MHz...
Hi,
I have designed one custom board using nrf52810 and GPS module. where i can get the gps data via UART to my nrf52810 chip and then from nrf52810 sending same data to...
Hello Sir,
we have designed custom PCB using nRF52832, I am little confused for is it OK. I have attached top and bottom layer layout of my PCB please sir review it and...
Hi guys,
I'm struggling over some basic concepts related to the Mesh SDK, specifically with the Bearer layer and why the Mesh SDK uses the Timeslot API. I'll try to explain...
Hi all,
I'm trying to writing a device information service client on top of ble_app_multilink_central example on nRF52830 using SDK14.1.0 and softdevice 5.0 and have a...
Hello World,
I checked the Developers Zone, but I have not found the direct example of my problem.
I use the RuuviTag board with NRF52832_XXAA.
I use it as a development...
Hello,
I have question about signal names in datasheet nRF52840.
On the pins B19 and T2 on page 14 both pins have the same initial signal names (P0.11).
Please send me...
