Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
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, I'm developing new project, and during test I see that, if you quicly connect/disconnect/connect.... and so on, the app seems locked... Tu exclude my HW-FW, I tried same...
Hi,
How to auto-connect with my BLE peripheral without an external application?
Here, the Android mobile acts as a central, and the nordic chip act as a peripheral.
...
SDK15.0.0/SEGGER/Windows
Hi, I ran this example: https://github.com/NordicPlayground/nRF52-ble-long-range-demo .
Note: Added NRF_LOG_INFO("%s", p_adv_report->data.p_data...
Hi, I have a problem with DFU upgrade over BLE on nRF52840dk. For some reason,the upload speed is quite slow ~0.4kB/s. For this test,I used SMP server app and did the compilation...
I'm using DFU of 52840, .I find a question, my development board can work normal with ble_app_buttonless_dfu of nRF5_SDK_15.0.0_a53641a,but my product board can't work well...
When building an app with mcuboot as part of a multi-image build, how can I pass the app version to imgtool so the app_update.bin header gets created with the correct app...
Hello,
I am using a custom nRF52840 (SDK 14.2.0, SoftDevice S140) based board.
Our boards stopped advertising and upon debugging we saw an error in the peer_manager_init...
I am testing the product's DFU using nRF52832.
Select File disappears after downloading nRF ToolBox App once.
Is there any way to not disappear from nRF ToolBox?
If...
Can I use P0.21 as a regular GPIO ? When I power the chip up, will it start correctly ? Is there any problem if I connect it to a LED and resistor ? How do I configure this...
I'm using the NRF52840 SDK 15.0.0
I have 2 task threads and 5 ble services.
Now what happens is when I'm trying to connect the device with 2 tasks and ble services I'm...
Hello,
Is it possible to read the received byte if the parity error occurs? Because I want to receive 9-bit data on UART and get the 9-th bit based of error?
Dear
I am trying to locate the data area of application code from device (nRF52840).
From here , it show me the bootloader will locate at from 0x000 F 8000 – 0x000F E000...
I've been writing a vendor model for Bluetooth mesh based on the light lightness model in the SDK. I'm extending the generic level model into my model - a window openess level...
Hello -
I am trying to set up the nRF9160 DK kit. I successfully updated the firmware and entered the ICCID, PUK, IMEI, and HWID values. When registering for nRF Cloud,...
