I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi,
I'm using the Bluetooth sample called Central HIDS and want to develop a feature that stops BT scanning after a few minutes.
However, during development, I encountered...
I have verified The maximum channel table size NRF_GZLL_CONST_MAX_CHANNEL_TABLE_SIZE is 32.
but result_value = nrf_gzll_set_channel_table(my_channel_table, 32) return false...
Hi, I am trying to reach the highest possible throughput when sending data over usb to nRF52840 from a host computer, but I am reaching 4Mbps max. Is this reasonable or is...
Hello!
I am using a nRF52840 board for some really simple development. First I just tried to run the blinky example and connected with another BT device. It worked well...
Hi there,
I am seeing inconsistencies with the PCB layout specification of the nrf7002.
1) In the v1.1 of nrf7002 datasheet, it is recommended that the following capacitors...
this works well with an Apple 11-13, but on 14+ Apple has removed the second antenna from the phone, so it cannot do ranging natively.
the AR approach does not work for...
Hello,
I am working on creating a custom board based off the nrf5340dk_nrf5340 board
I am following the tutorial here
https://academy.nordicsemi.com/courses/nrf-connect...
I am trying to program a QSPI flash with a file system. I have confirmed that my qspi ini is correct as i can read write and erase. I created a small file system on an usb...
Hello,
I would like to know if there is official C# source code to perform DFU OTA for a NRF52840 from Windows without Nordic hardware (DK, dongles etc..), using only the...
Hello,
after an attemp to switch to UF2 Bootloader from Open Bootloader my Makedriary nRF52840 MDK USB Dongle stopped working (now shows only the green led always on) and...
hello,
I would like to know which operations were performed on all chips by the `nrfjprog --recover` command.
"The nrf52833-B chip is by default enabled for read protection...
Hi
I am getting an error while building source code. The same code used to build while using NRF connect SDK version 2.5.1. Currently I am using nRF Connect SDK version...
Hi,
I followed the steps below and the error "zephyr\zephyr_pre0.elf section 'text' will not fit in region' FLASH'" appeared when I compiled. I did not change any code....
Hi Nordic,
In my project, I have a NRF9160 and a NRF52832 with a ble host/controller stack over SPI HCI on NCS v2.5.2 As soon as I activate the HCI SPI in my project, the...