Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
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...
Hi,
I want to know what kind of antenna nordic recommend to use with NRF52 chips.
Please could you guide us about it. We are interested in some sort of table where we...
hello,
having everything working on the nRF52 DK i tried to migrate to the smart beacon kit (pca20006 with s130) but somehow cannot bring up a proper peripheral configuration...
Story and Official Code Test Passed
I am trying to integrate BLE into Smart-Lock and LoRa Terminal . So I build a custom board with off-the-thelf modules to evalute and...
I am current develop a "Surface Dial" hardware compatible device. (nRF51/S110)
Everything is ok but the host PC will freeze about 30 secs after my device wake-up from sleep...
I'm working on a product that is somehow related to geolocation. As part of it, RSSI measurement is sent back at high frequency to the central. Currently based on nRF51822...
Newbie here hoping to get some direction on how to properly setup a timer to have a timestamp displayed for DEBUG messages. I am working on a PCA10040 board. I tried looking...
Hi,
I have some basic doubts in installing the power profile on nrf52Dk(nrf52840). I'm trying to use it on my central device which has its application FW running. I have...
what is the sending data rate of the sd_ble_gatts_hvx() ,why i use sd_ble_gatts_hvx() send data 600Byte per second, it lost data again . it can be use yes or no ?????????...
I can copy a Hex file from a Mac to the mbed USB drive and the code executes correctly. However, if I upload the hex file from any windows PC in our office (Windows 10) the...
Hello, I am trying to generate pulses with the nRF52832 chip.I created a basic setup for test purposes; I simply connected a LED to the PWM output, but even though I put 0...
Hi,
I have designed the Circuit using NRF52832 BLE and AT8010-E2R9HAA RF ANTENNA and tuned the circuit accordingly. Since the antenna was not available so I placed other...
I'm relatively new to development on the nRF52832 and I'm trying to find information on how to use the sleep mode with the SAADC.
Goal: The micro should be in sleep mode...
Hi,
I am trying to create a BLE node which can perform dual role(advertising/scanning) to create mesh of multiple nodes. I am planning to do it with the help of timer....
the project has a problem with DMA,the detail is:
on the board,NRF52832 and extern chip communication with i2c bus,the chip through a pulse wake up nrf52832,NRF52832 start...
