Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
I am trying to update the DUT(Device Under Test) via nrf52840 Dongle with PC(ubuntu16.04/windows10) by the command as below:
nrfutil dfu ble -ic NRF52 -pkg OTA_DFU.zip ...
Hi,
This is actually a followup ticket based on this: https://devzone.nordicsemi.com/f/nordic-q-a/56228/fota-dfu-over-internet .
Now the situation is a bit more concrete...
Dear all：
I want to control my central( 52840 ) device to connect with peripheral(52810) within a range （45-60m），i change the tx power，but it set -4dbm，the distance is just...
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?
