I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hi..... This is Venkatesh. I am using nRF52-DK Evaluation kit. This is my first question posting here. It is pleasure to have an account to share my knowledge and get the...
Code_Replace_MainDotC.docx
Please look at the attachment of my code. Go to \nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_template\pca10028\s130\arm5_no_packs...
I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
Hello everyone. I work with nrf52840 chip and previously I had an app with softdevice (s140) and use BLE bootloader. Everything works as expected. Next I want to use another...
We are using ncs 2.6.0 and nrf5340 audio dks.
Sample is nrf5340_audio broadcaster.
One dk is configured to work as Audio Broadcast BIS Source and other as Sink. By default...
Hi there,
I am working on an audio recording and transfer application using nRF5340 (microcontroller development kit) and SPH0465 (digital microphone with I2S support...
Hello, I have designed my own board based on NRF52840-CKAA-R, which uses USB power supply. The working voltage of NRF52840 is 3.3V, and my test voltage is normal But NRF52840...
Hi,
I've ready many threads and docs on NRF52 SoC Revisions and Softdevice support but I am still confused. So apologies if I ask something which is already asked.
From...
Hi,
I want to implement low-power mode in my nRF5340 application. From what I understand, Zephyr's idle task automatically handles entering sleep modes, and the device wakes...
Hi,
I am evaluating warm and cold reboots, I am seeing no difference between them. I tried tracing sys_reboot definition, ended up with
For arm core with no handling...
As described in the docs.nordicsemi.com/.../powersave.html: “The application must choose the right duration based on the traffic pattern. Applications must also take appropriate...
Hi, I am using nrf9160 DK development board, i want to use gpio pins in this kit for a SPI interface from nrf52840, which pin i can use for this purpose. in datasheet it very...
Hello Nordic Team,
I am working on integrating the nRF21540 RF Front-End Module (FEM) with the nRF52840-QFAA in the 48-QFN package. Could you please provide the following...
Hi, I have reviewed the light_bulb app code in NCS2.8.0(include src code/CMakeLists.txt/prj.conf and so on)。 But I can't find where the path of matter is included, could you...
Hi all,
I wanted to enable read/write protection for MCUBOOT partition in my firmware from the application and encountered a strange problem. The build (build system - default...
Hi there,
This almost certainly has a simple answer but I can't work it out. I'm using the sample WIFI Scan for the above boards and can successfully scan away. But I'd...
Hi there, I am new to working with UART. I have managed to load the Nordic UART Service Client(Central) and UART Serial Port Emulation(Peripheral) without any sensors attached...
