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 unable to hit my break points while using the J-link Lite debugger.
Mostly, after I've attached the debugger and reset, it goes to the correct location
FUNC_NORETURN...
Hi,
I am using the nrf51422 controller and other controller which contains Bluetooth .The nrf51422 Bluetooth is central and other controller Bluetooth is peripheral.I am...
Hi to all,
I am using nRF52832 DK with SDK 15.0 version. My two nRF52 DK damaged while debugging I am a little bit confused why this happening.
When I debugging I used...
Hi,
I need a way to dynamically disable watchdog when I do MMD debugging. I found the old trick, check bit 0 on CoreDebug->DHCSR, does not work any more in MMD. Is that...
I suspect a possible race condition happening during NUS service discoveries. I have two peripherals that are advertising and have DIS, Battery and the NUS service enabled...
Hello,
I have configured max30101 with nrf51 and I want to read the fifo of max30101. The fifo can contain 32 samples and the size of each sample could vary from 3-9 bytes...
I followed the suggestions in https://devzone.nordicsemi.com/f/nordic-q-a/51642/can-t-build-nrf-connect-asset-tracker
But, still having the same issue.
Using tag v1.0...
On one of our products, we are experiencing approximately 4% failures during production. I traced the problem to be caused by function sd_softdevice_enable not returning....
Hi Devs,
based on this example
https://github.com/NordicPlayground/nRF52-Bluetooth-Course
i was able to run it, and the value field appear below the Unknown Characteristics...
Hello Everyone, I newbie to BLE world and new to programming. Currently I am following this github repo: https://github.com/sandeepmistry/arduino-BLEPeripheral . I am using...
Dear team, Device - nRF52832 SDK - nRF_SDK_15.0.0 Softdevice - s132_nrf_6.0.0 IDE - Segger embedded studio
My application needs to toggle one gpio pin using app timer in...
I'm developing for the nrf9160 and would like to clone the sample projects at https://github.com/Rallare/fw-nrfconnect-nrf/tree/nrf9160_samples/samples/nrf9160
branch nrf9160_samples...
Hello,
I'm using SDK15.3 (Generic_Stack_S332_06.01.01).
IROM1 Add :0x30000
IRAM1 Add : 0x20003600
Central Firmware support already in SDK14.3 just I move this part...
I have made a state machine in which
I first initialize gpios, power management, clocks, and ble stack
I then put nrf into deep sleep (System OFF) state
A wakeup signal...
Does the http FOTA_download client support 301 responses, ie permanent redirects? I want to move the download file from a hired space to our server. Is using permanent redirects...
