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 am working with a nRF52832 in the nRF52-DK. I am trying to set high logic level of digital outputs to 1.8 V. I have been reading about different operation modes (normal...
Hello, What is the way to send binary or JSON data using AT#XSEND socket command in the new SDKs (>1.60)? Former version of this command contained additional parameter <datatype...
When the phone and controller bonding gets out of sync we are having issues. By out of sync I mean that either the controller (customer board with a nRF52840) or the phone...
Hi, I testing the code using nrf5340DK kit written using nRF Connect SDK in SES. The CPU resets automatically, after few lines of code. The Output code and Task images are...
The product I'm developing uses the nRF52840 (vendor Fanstel) controlled using pc-ble-driver.
I will use the BLE_GATTC_OPT_UUID_DISC option to cause the vendor-specific...
HI, please see the attached images. In first image, a library function strlen() has an issue of No code for Breakpoint. In second image, the sum of various unsigned int variables...
I have some doubts regarding the implementation and purpose of the FTMS Control Point.
1 . As stated in the FTMS service delivery, the Control Point is used by the client...
Hello,
I want to use libuarte - advanced UARTE driver in our current application developed for nRF52832 with SDK 17.0.2.
My aim is to merge example libuarte and ble_app_beacon...
Hi!
I want to use my nRF 52840DK as a general purpose BLE demonstrator. I know that this is already possible by using nRF Connect for Desktop, but I'd like to develop a...
Hello,
according my Observation Zephyr, more precisely the rpmsg stuff for BLE between both nRF5340 cores, doesn't work when optimization is switched off. But stepping through...
hello Nordic
i am working with nrf52840 with ncs (on the process of moving to 1.8 currently 'v2.6.99-ncs1-1' )
i have several sensor drivers on my board and flash driver...
hello,
i am using nrf52832 with lis3dh accelarometer and max30205 temperature sensor in our customised board with sdk 15.2 i have included the dfu ota in my firmware my...
hello nordic team I ran the ble_app_uart example in sdk 15.3.0 on nrf52832. When i add printf("\r\n%d\r\n",15); to the code as follows, the program prints 15 to the serial...
Hello.
We are developing using nrf52832 (S132 v7.0.1, SDK v17.0.0) as a peripheral.
I am creating a process to set the characteristic and send an indication using sd_ble_gatts_hvx...
Thank you very much for your help. I am currently working on implementing a PWM control function using the nrf52840. I would like to ask you about a build error that occurred...
