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...
Hi everyone,
I am trying to solve a bug I am facing for several days now, it is related to LIBUARTE communication with a GPS module
Communication is init at 115200 BAUD...
Dear Members,
I have a question related with bluetooth as UART port,
Is it possible that I use this code base as a starter ?
E:\nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral...
Hi,
I'm creating a custom Android app using the nRF Mesh Library.
I have a server in which I'm looking to upload the mesh network information so that I can download...
I have successfully added buttonless DFU services and NUS services in my code. Both services are working.
But I have observed an issue in the NUS service. I am using the...
I have done this in the past with no problems using Chrome or Firefox.
But for last couple of posts, I have not been able to add attachments. It allows me to select my...
Description of setup/problem.
1 PCA10056 is defined as Central
1 PCA10056 defined as Peripheral.
I have used the “ble_app_uart_c” and “ble_app_uart” examples as starting...
Hi,
I am using SAADC with multiple channels in my application and I discovered data order does change after a debug-break.
To reproduce I used the saadc example from the...
We have an nRF52840 setup as a slave to communicate with a motor controller. I connected a logic analyzer to the lines to confirm the data being sent across. There are 18...
I am testing several phones with a specific App that I connect to my nRF52832. Some phones pair nicely but others do not pair as expected. They display two pairing requests...
I am looking for some sample code, showing how to send cloud -to- device messages to a device from an Azure IoT hub using topic direct method requests $iothub/methods/POST...
Hi,
I am working with the nordic thingy91 on a windows PC, and am noticing unstability regarding the USB serial port. That is:
- After a while, there is no data coming...
I refer to this guide to add dfu to peripheral_uart. The program runs on nRF52840DK.
1、prj.conf
I added the following macros.
CONFIG_MCUMGR=y CONFIG_MCUMGR_CMD_OS_MGMT...
For reading ecg data must synchronize GPIOE interrupt every 4ms,i want to creat a hardware timer with period 4ms, in this timer cb, take semophere gived by GPIOE interrupt...
