I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
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...
Hi,
We have modified the throughput example of NRF5340, v2.6.1 SDK to achieve around 600 Kbps for iOS app. Attached is the sniffer trace.
Can anyone confirm that the data...
I'm seeing duplicate data packets while analyzing our sniffer trace from NRF5340 to iOS app. However, there is no packet loss or any impact on data rate.
What might be the...
Board: nrf5340dk (build board: nrf5340dk_nrf5340_cpuapp) / SDK: v0.16.8 / I'm a complete beginner who touches the nrf board for the first time My Project: max30101 --(measured...
Hello
we have some own created UART drivers which access the UART registers directly.
Those drivers have been working withe the older chip revisions for years.
Currently...
Hi,
I cannot resolve the problem while setting up modem trace RTT logging. I'm also unable to find up-to-date information on how to set this up.
I have connected DK as...
I'm close but this is not working for me yet. I'm trying to send a few hundred bytes from android to my nrf device. So I tried to implement long write where you set prepare...
Hi I've a side request, into the exercise I've to perform some changing into the DK programming interface through the JLink, so the question is how to restore the predefinite...
I am getting an fs_close() -5 error (-EIO) when I write to an SD card using fatfs. I determined this error was associated with FR_DISK_ERR in fat_fs.c.
Additional info ...
Hi,nordic team，
im use nrf52840 develop my product with sdk ncs 2.6.the speed of desktop dfu is so slow,and the speed of configurator channel is also slow.i want to transfer...
Hello. I am facing an issue in configuring ADC for multichannels. I was looking at the Nordic fundamentals course Lesson 6 Exercise 2 .In this example, the adc is configured...
I was working through Nordic Intermediate course lesson 8 exercise 2 - DFU over USB, adding external flash and custom keys. I was using an nRF5280DK. (Sticker: PCA10056 2...
I have been trying to implement a DFU OTA using Bluetooth Low Energy from one nRF52840 DK to another nRF52840 DK using the smp_client_ble ( https://github.com/hellesvik-nordic...
hello.
I am using nRF52820 and nRF5 SDK (17.1.0).
When the fds_gc() function is executed, all bonding information in the pairing area (flash) is erased.
My understanding...
I'm using CYCCNT to time code. Works fine until APPROTECT is set, then after reboot the CYCCNT is always 0. Is there a way to enable CYCCNT when APPROTECT is set?
I'm using...
