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 try to turn on the OLED.
I can not confirm that the lights turned on
I want to change background color.
What should I do?
Currently being output as shown...
I have installed Keil v5.18a
and have installed MDK for nRF51-DK.
Examining the basic LED blink examples showed that in some projects, the 'bsp.h' which would be the header...
I just setup Eclipse and trying to compile.. I was getting warnings.. I think I have installed all the relevant packages.. But still getting following warnings. Am I missing...
Hello! Developer,
Does anyone know how to transfer and store the value as big endian on memory address on nRF51 and send it over BLE to display value on MCP as big endian...
Hello!
I'm trying to get the 16 bit ADC value as 2 of 8 bit array from nRF51 development kit over bluetooth to MCP, but when it displays on the MCP the value is "swap"...
Is it a good idea to use nRF51 standalone as an Application Processor and also as BLE connectivity chip?
OR
Is it a good practice to use a separate Application Processor...
I have a question on - to me - seemingly weird behavior about copying data out of the event from the soft device.
Situation: I have a 32 bit integer characteristic which...
Hey all!
Newbie here. I developed and tested some code on an NRF51DK easily enough using mbed, and now I'm trying to put it onto a PTR5518 module from Xuntong (which I...
Could you rub my nose in Bluetooth SIG Core or just explain what does chip do when switching to very noisy channel? For example Wi-Fi working very close to our device.
Hello:
I have read the documentation but I cannot determine if INPTR and OUTPTR can be set to the same memory address? I will try it to see what happens but it would be...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi,
Everyone,
I found out on that ble_app_power_profiling application is developed for Lower power current consumption....as It keeps system in the system_off_mode until...
Hi,
I am trying to measure and minimize current consumption .....
Following previous question on this forum,I found way to measure current on NRF51 DK by cutting SB9....
Hello Everyone..
i am new to nrf52 and this community.
i am using nrf52 and android master control pannel.
in my code i define my custom uuid base to ..
//430Cxxxx...
