Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
Hi,
Now I'm using nRF52 SDK v12 and S132, I have some data(about 300 bytes)need to write to the flash. I have seen the fstorage but I donn't know how to use it. Could anyone...
Hi,
I am trying to implement a biometric group telemetry system for my gym and experimentation.
In the past I used a nRF24AP2 module and an ARDUINO PRO MINI 3.3V 8MHz...
Hii,
I want to assign name to my custom service. how can i add it i am using nrf52 chip and s132 softdevice.
I have add new service using sd_ble_gatts_service_add() A...
In my project I need to be able to get time from a continuously running RTC. The softdevice uses RTC0, and app_timer uses RTC1 (and starts and stops it).
(annoyingly I...
Hi ,
I am working on one application in which i am using UART service. Whenever i am connecting to device using nrf connect or master control pannel app, UART service empty...
Hello.
I use the BLE multilink central example to connect to 2 sensors. I changed the example in that way that i successfully connect and read data from a Wahoo Cadence...
the application is examples\peripheral\csense , cap sensor can sense my touch, but when I cover a 1mm acrylic on the cap sensor, will not sense my touch.
so I want to know...
Hi ,
We are using BLE nano board as a connectivity board and mDot board as application chip which is running on mbed platform.Connection deatsils are same as described here...
Hi,
I am working in one application in which I need SAADC to sample two channels at 1ksps and 500 samples per seconds.
I am sending 1 and 2 to switch the sampling rate...
After trying to run keil project after setting conditional breakpoit it raises error.
is it right that nrf52 doesn't support conditional breakpoits? or something wrong...
Hi,
I'm using the SDK11 and SD130 on a custom board which has a nrf51822.
I connected via SPI to a DSP that sends and receive audio.
My handler of the SPI is as it follows...
I'm trying to send a set of 246 bytes by uart fifo. I have a PC side which retreive the data, but I always miss some bytes (4 to 6).
I'm checking app_uart_put return and...
Hello,
I would like to use the nrf51822xxaa as BLE gateway for an ARM application processor (connected through the UART).
I successfully cross-compiled pc-ble-driver...
Hi..
Can i use both observer and broadcaster roles concurrently in s130 soft device..?
Is any TDMA needed to do this..?
Is it possible to do without stooping the other...
Hi,
I have read the S132 Softdevice specification v3.0 and just want to make sure that my interpretation is correct. There are two scenarios I would like to verify:
...
