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,
in https://github.com/nrfconnect/sdk-zephyr/blob/ncs-v3.2.0/lib/os/clock.c i think an include to properly resolve CLOCK_REALTIME or
CLOCK_MONOTONIC is missing, if...
I’m working on a prototype based on the nRF5340 Audio DK, starting from the included nrf5340_audio application (NCS v3.1.1). The goal is to support multiple simultaneous Bluetooth...
Hello,
I would like to ask about LTE-M communication latency when using nRF9151-DK. I am using a TCP connection to transfer data read from another device via UART (MTU=1500...
Hello! Has anyone been able to get the LED Strip samplee code and consequently drivers to work with NRF54 Dev Kit? I have tried copying .overlay from NRF53 but can't get the...
I have been reviewing the datasheet of the BLE audio SoC nRF5340. The ADC sampling frequency is mentioned, but the rate is not specified.
he references voltage is specified...
Hello,
I am trying to get the RSSI value of a connected device on the nRF54L15, the same thing with our nrf54H20 device (nRF54H20 would be great if i can retrieve it via...
I am curious about the RF pin impedance, as this parameter is not listed in the relevant specification for nRF54 SoC family (i.e. datasheet v1.0).
I wonder whether it is...
Hi,
To improve the accuracy of RTT-based ranging measurements, the Bluetooth CS specifications requires that the initiator compensate for the fractional frequency offset...
We are using QSPI to connect nrf52840 DK with nand flash of AS5F34G04SND. In page 28, 29, and page 17-table 2-1 of datasheet of the flash, we need to Program load x4 IO: sending...
I am on a custom NRF54L15 module where I want to change the default UART TX pin from P1.04 to P2.07. Unfortunately, there is no output. Using P1.14 somehow works? I also have...
Using nrf connect 3.1.1
using nrf54L15 evaluation board.
Hi,
I have an application that is using the shell capabilities of the zephyr. uart and shell is connected...
Hi,
using nrf connect SDK v3.1.1
using nrf54L15 development board.
I have been trying to return set uart in low power mode and resume uart low power from a button press...
Hi, I interfaced the Quectel EC200U GSM module with the nrf5340dk. Now I want to do the FOTA with the help of GSM . Is there any example documents or any experince. And also...
I am trying to make the nrf9161 go to very low power mode for 10 seconds and then come back online.
Actually I would not mind if it were to start all over again when coming...
