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...
When I use Windows nRF Connect to connect nRF52832 device. It pop up window for user to enter passkey. But When I use iOS nRF Connect to connect nRF52832 device. It doesn...
I am trying to implement spi in my project and have encountered an issue where the delay from chipselect to sclk is around 10 us which should be as low as 1us according to...
I have been developing my code on NRF52840 based on nrfsdk v1.7. Since keil free version has a limit of 32kb i am moving my code to VS code. VS by default adds 2.0 latest...
Hi,
I'm testing maximum tx throughput.
I'm using ble_app_hrs example and mcu is nRF52832(s132). (sdk : 16.0.0)
The goal is transmit data at 96Kbps.
I read that the...
Dear Members,
We have 2 ANT receivers and 1 ANT Speed Transmitter, (Bicycle Speed Cadence) , Garmin GSC-10,
Is it possible ? Looks like one receiver gets a good value...
Hi,
I am using NCS v2.0.0, VScode with "nrf connect for vscode v2022.7.242".
I can't build any samples with MCUboot, by enable CONFIG_BOOTLOADER_MCUBOOT =y.
The build...
The following error occurs when I plug in the USB cable to burn the firmware，This is an interesting bug: it usually fails on the first burn, but succeeds on the second or...
Hi everyone,
I am new to nRF52833, and trying to learn it with some tutorials. I am following this tutorial.
You can download my "examples" file from here . You should...
Hi,
Can you please provide some sample code for sending data to Tm4C using ble_app_uart in VScode and also tell me which function I need to use for sending some data from...
When I use Windows nRF Connect to connect to nRF52832 device. It pop up window for user to enter passkey. But When I use iOS nRF Connect to connect to nRF52832 device. It...
HI, I am start use NRF52840DK(rev3) to devlopment usb application，but jlink always show this information
I try to use 'nrfjprog --recover' to disable read protection,...
Hello Groups,
I'm trying to send I2C/twi data from nRF52832 using the Nordic development board with nRF Connect SDK 1.9.1.
Based on the sample project ble_app_uart, I...
Hi nordic:
As shown in the figure below, I see that the BLE protocol standard mentions the ScanReq backoff mechanism. Does NORDIC implement it?
jermi.jin
thanks!!...
Hi,
The central_uart sample hardfaults when bt_enable(NULL) is entered. I can use the debugger and step over the first couple lines but stepping over bt_enable causes a...
