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...
Hi
I wanna use second pin of nRF52832 as a gpio output pin.
I'm using software as a follows.
・nRF5_SDK_17.1.0_ddde560
I don't know which function programs I must use...
Dear, 1. what maximum voltage may be applied through the two pin connectoe marke External Supply on nRF5340Dk kit? 2. Does the Debugger works with external supply also or...
Hi,
Simply asking, what is the difference between nRF Connect SDK and nRF Connect Desktop? I would like to program nRF5340 DK with a feature of ble coded PHY (ble with...
Hello,
52840 MAXIMUM_TX_POWER is 8dB,
it support long range transmission,see Test reports & deployment recommendations — Fanstel
5340 MAXIMUM_TX_POWER is only 3dB...
we are using "nRF5_SDK_17.0.2_d674dde" and nRF52832 chipset to develop software, after build via SES, we try to merge the app hex file and softdevice file, but it fails. ...
Hi,
We want to know more about DMA in I2C,
we are using TWI Master and Slave drivers as mentioned here in this blog https://devzone.nordicsemi.com/guides/nrf-connect...
I've been trying to build blinky using the nRF SDK from the toolchain manager with no success on windows 10. I've previously been able to build projects so I'm not entirely...
I would like to make my own project of an analog sensor with BLE feature. Is it a good idea to go with third party module (because of the easy availability of Antenna)? can...
Hi! I measure the micro frequency by Hantek Osiloskop in two-mode.
First, I use a simple Blink without softdevice , reaching 570kHz in 10us. Second, I use a ble_app_blinky...
Hi, I am looking for some help in interfacing STM32F4 MCU and nRF52832 module via UART for establishing BLE communication. My application needs both the devices.
I downloaded...
Hello everyone,
how can I implement a blacklist for my central which is scanning for a UUID and should also check for example device name. If the device name is in the blacklist...
We have developed a sensor application using ESB protocol with the nRF SDK (nRF52832 on Tx side and nRF52840 on Rx side).
We would like to redevelop now the receiver under...
Hi
1、I made the following modifications to the hello_world example（ncs1.7.0\v1.7.0\zephyr\samples\hello_world.
2、I have disabled uart0,But the average power...
