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...
If I leave the CE pin in a HI state, and assuming I have the PWR_UP = 1 and have loaded the Tx FIFO with data, will the data be transmitted by merely setting PRIM_RX to a...
I've paired ble device with android and then device went out of range and wen ble device comes into range device will connect at that time do we get any callBack???
Hi,
I'm looking at increasing the sensor update rates for the Thingy:52, and get more frequent readings into the sample app. Let's assume I want to change the temperature...
I've been trying to use the Device Manager to store and recall bonding information for use in whitelists. Unfortunately the dm_whitelist_create function always seems to return...
I have recompiled the secure boot loader, s132 and it works great on the dev board but not on my board. The difference in boards is minimal with the exception of the fact...
Hello Everyone,
I have a basic question related to custom BLE service 128-bit UUID.
I know the custom ble service base UUID is the "00000000-0000-1000-8000-00805F9B34FB...
Hello,
We are trying to change Connection Interval when both of Central and Periphera become Sleep mode and either of them becomes Active mode to reduce Power Consumption...
Hello everyone,
My IC description: nRF51822 QFAAHO, which belongs to IC revision 3 and, as the PANv3.0 says, "1V2 + HFCLKarerequested always when the GPIOTE task is configured...
I am using nrf51822 with SDK12.3 + S130 as a BLE peripheral device. I want to pair it to multiple central devices and use button to switch between them.
I tried to filter...
I have designed my own custom PCB with nrf52832 . The schematics of my PCB is attached with this post.
I am programming the soft device hex file but not initializing it...
Hi,
I want to implement Server/Client model light switch where all nodes should receive the state from all.
How can we read the state of one client on another client...
I have custom hardware that is working fine. No issues. I can program, erase, debug with no issues. I have been working on making some changes in the bootloader, and I've...
notification_problem.rar Hi everyone
I would like to send a large number of bytes from nrf51822 to my central device. To be everything reliable and efficient I decided...
