Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
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...
Hi,
I found that after a DFU my application is slower to start up by about 200ms. However when programmed initially (via a physical connection) its fine. Its only after...
I hope to send a message from two slave to one master using nRF52 through bluetooth.
I send a message from a slave to a master with ble_app_uart_c and ble_app_uart.
And...
I wanted to start creating my own programs outside of the SDK directory structure, but can't get the simple tutorial example to work. I've seen the issues with spaces in directory...
Using pc_ble_driver_py (version 0.15.0) to create a peripheral with a specific Device Name in characteristic 0x2A00 (Generic access service), the resulting device name is...
Hi,
I have my device based on the nRF52840 and it is working fine but we are focusing some issues given by our users.
When our device is connected to a smartphone, the...
Hi
I am having trouble changing the MTU size. I am using SDK 15.3 on nRF52832. I am developing a combined peripheral/central application, but I only need Data Length Extension...
Hi there,
I'm wondering if I need to have an SPM configure permission for my untrusted firmware to communicate with the environmental sensor via I2C.
I'm presently trying...
Hi,
I have a working project and want to use I2C 2 instead of UART 2. I have changed the .dts file:
/* &uart2 { status = "okay"; current-speed = <115200>; tx-pin = <29...
Just wanted to share my project of controlling the position of feedback servo motor with Nrf52840 by sending bluetooth commands using nordic toolbox
github.com/.../Feedback...
I used the mpu6050 sensor and did it according to 1.2 of this blog .
The driver of this sensor is in the ncs\zephyr\drivers\sensor\mpu6050 directory.Error after compiling...
SDK: NCS 1.4.0
board: nRF9160-DK
sample: lwm2m_client
# registration CoAP packet
In option enum, there is no "others". Where can I get this information?
I'm writing an application that transmits data over a mesh network of nRF52840 microcontrollers using OpenThread. I'd like the microcontrollers to prioritize sending MLE traffic...
I want to upgrade my application from v1.4.2 to v.1.5.1. but the Bluetooth init failed. So I tested with the scan_adv, which uses the same logic as my application. This also...
The device communicates okay with JLINK commander v7.00a although at the beginning it always says "Connecting to J-Link via USB...Out of sync , resynchronizing... J-Link communication...
