Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
I am trying to use read/write authorisation on a characteristic in order to get/set a connection specific value of a characteristic
I am am having issues getting the new...
Greetings,
In my application I have another device (STM32) communicating to a NRF52 via UART. When the STM32 needs to be reset, the NRF52's RX pin is pulled low. When the...
My goal is to have a writeable characteristic that I can reject on my peripheral, based on the state of the application.
In my test application, based on the nus uart service...
Hi guys,
I'm trying to start with a simple IO toggle program on the nRF52 on a Thingy52 board. I have erased the micro so there is no soft device. I'm working in Eclipse...
I just downloaded SDK 13 and noticed that S130 (nRF51x) is no longer supported.
Does this mean that there won't be any bug fixes for the SDK / API for anyone using the...
I've followed migration document of S132 5.0.0 and to my positive surprise my existing SDK 13.1.0 code for nRF52832 seems to run without issues.
Are there any caveats of...
When starting nRFgo studio it crashes instantly. I have tried uninstalling it several times. It appears to install correctly including all the J-xxx components, but will not...
Hi,
I have a device in the central role that connects to a device with a specific name. I then do a db_discovery_start to get the handles of two of the characteristics...
Hello,
I'm trying DFU/bootloader.
Using nus service
Switch to dfu when necessary
At this time, watchdog (2 Sec) enable state does not execute the bootloader...
Hi,
I am mobile developer and very new to mcu programming. Due to our new product's requirements, I have to write program with new bluetooth chip. So if nrf51 and nrf52 series...
To find a clean channel for 2.4g Band to avoid the wifi channel, nRF24L01p would sweep frequency for all the channel (2400M~2525M). But looks like nRF24L01p not support to...
