app : nrf tools on git hub
s130: sdk v11
s110: sdk v8.1.0
example : nrf_ble_uart.
after modify, it happen, is there some definition shoud modify in app?
by the war,the...
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...
Hi,
I have added the Buttonless Secure DFU service to my application so that the app can be updated over BLE. It seems working. However, the power management module must...
Hi,
1. In my last post, ( https://devzone.nordicsemi.com/f/nordic-q-a/60300/questions-on-usbd_cdc_acm-example ), in question #1 a nice explanation was given regarding the...
Hi,
I am wondering if there solution available to perform DFU using Windows 10 OS? Going through previous tickets, it seems that there is no easy solution to perform DFU...
Support,
I am using the ble_app_gls_pac19956_140 example on the nRF 52840 DK. I wish to use this application as a foundation for my new sensor.
I wanted to disable the...
SDK: 15.2 IDE: Keil Softdevice: S132 v 6.0 General question about PPI connections. Is it possible to setup a PPI channel, that when triggered by some event (e.g. value in...
Hi,
I'm trying to lower the power consumption om an Actinius Icarus board which uses an nrf9160 chip. I've been able to achieve a sleep current of 1.33mA and I'm not able...
Now the code in the application part has added the buttonless_dfu function, which has also been successfully implemented. But I ’m not familiar with serial_dfu, I don’t know...
Good Afternoon:
We are developing a BLE remote button using Nordic's nrf52840. We have purchased several devkits and are in the process of fabricating our own design specific...
Dear,
Im trying to use the motion to activate the GPS and deactivate GPS:
1. when it moves, GPS will be activated: Position-ON
2. when it stops, GPS will be activated...
I'm working on an nRF52832 based IOT product using Segger Embedded Studio for ARM v4.50 on my Windows 10 machine. My project uses FreeRTOS. Looking at the release notes for...
Hello,
This may be normal behavior once correct connection management code is in place, but I want to verify since originally I was looking at 2-3 minute connection times...
I want to use a comparator without interrupt.
The measurement is not time critical.
Therefore, I chose the LPCOMP.
For initialization I use the following code:
For...
Hi Team,
We are working with nRF9160.
Below are my queries:
1. Can we use same voltage for VDD and VGPIO? If so, how can we control the VGPIO?
2. What would be the...
Hi,
I am working on a hub based on a raspberry compute module. Zigbee support is enabled by a u-blox (or Rigado) BMD340 module connected via UART to the compute module....
