I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
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...
Hi,
See attached photo for layout placement of the trace antenna.
Altium PCB File : 108-0013-01 PCBA MAIN.PcbDoc
Background :
This is a design for a wearable...
Hello,
I am using SDK 11.0.0 and attempting to integrate the BNO055 IMU into twi_sensor example and then connecting the IMU data over BLE via ble_app_uart.
I successfully...
Hello,
I have two devices sharing an I2C bus. These devices are the MAX86150 and the MLX90614. DMA is being used. I2C is running at 100 KHz.
After initializing both...
Hello,
I'm currently working with sdk 11 on nRF52832.
I'm trying to acquire 20 value from SAADC every 10ms during 300uS.
I think that the rate is too high because...
Hi , why I can't have an update of my bootloader ? Here is the script I use to generate the .zip file :
nrfutil dfu genpkg --bootloader Bootloader.hex Boot.zip
The...
i have RBL nrf51822 ble and i want to try it with BLE Sniffer. i flashed the nrf sniffer hex file by drag and drop to my dongle but it doesn't show anything. only it shows...
Hi Everyone,
I am working on a hobby project with nRF51822 which needs me sample upto 4 signals reliably at 500Hz each at 10bit resolution. I have read through few posts...
Hi all,
I have two nRF52 connecting, transmitting, disconnecting and sleep mode when are in normal operation, now I am experimenting a randomly error code 8 when calling...
Dear Nordic Team,
Meanwhile, I've burned through a week finding a solution for this problem.
Now I am out of ideas where to check for problems.
My application:
I...
Hi, I use the following.
Raspberry Pi 3 (RPi3 with Raspbian Jessie 4.4) as a router,
RPi3 is connected to a Wi-Fi router to access the Internet by using the built...
I'm trying to flash a nRF518122 with a St-Link V2 programmer via Open OCD.
The process seems to goes smooth, but comparing the number of written bytes to the actual HEX size...
How is BLE_CONN_HANDLE_INVALID changed in multiple services
I modified the ble_sdk_app_proximity example. I added x3 services, based on the BLE Characteristics, a beginner...
Hello
im building a project for discovering infections through temperature sensors, so im modifying the heart monitor sensor examples (central and peripheral) in the sdk...
Hi
I am developing an applicaztion with SDK 13.0.0 and S132 for nrf52832
The version of the softdevice to be used with this SDK is 4.0.2, and I need access to L2CAP layer...
