Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
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...
I'm updating the NCS we are using from 2.0.2 to 2.1.0 in order to use the modem firmware 1.3.3 that was just released. I verified my build with NCS 2.0.0, 2.0.1 and 2.0.2...
Hello!
I use NRF Connect SDK 1.8.0, but peripherials are configured using nrfx library.
My task is to implement serial interface where I have PIN_TX and PIN_RX. I transmit...
Hello All,
I have few questions below:
- Does the ENABLE input disconnect the internal power systems completely, or does the circuit remain in some mode and nevertheless...
Hi Sir,
I am testing the NDT w/ example "nRF_DM" (NCS 2.0.0), there are two nRF52840-DK for this test. When two boards link success, the terminal starts to show the log...
Hello everyone
In the company I work for, we make a special kind of dongles which are able to connect to smartphones through BLE and transfer data.
I have 4 of these dongles...
Hi there,
I am working on a door lock project using nRF 52840 DKs and nRF5 SDK for Thread and Zigbee v4.2.0. we are having both ZigBee and BLE protocols in it. I started...
Hi everyone,
I'm trying to implement directed advertising on the BLE codeded PHY.
My setup of consists of two identical NRF5340 based custom boards, running FW based on...
Hi, nice to e-meet you. I want to use nRF52810 pin 25 (or other pins) to drive an external board, and through it to control the external board switch.
I set the pin to H0H1...
Hello,
I am currently working with pc-ble-driver-py and have observed write operations taking an exceedingly long time. Previous DevZone posts on this topic seem to be unresolved...
Hi,
Sorry to seek help again but I cant solve this issue
Steps
1 - nrfjprog -f nrf52 --eraseall
2 - nrfjprog -f nrf52 --program mbr.hex --sectorerase --verify
With...
Hi,
I've got a GPIO interrupt callback that collects an ADC reading. All is fine until there.
But when interrupts become numerous (~3/5k triggers / sec), a MPU FAULT...
Hello. I'm relatively new to zephyr and working with nrf's and I'm experiencing a modem error when running the mqtt_simple sample project that I cant resolve. Upon booting...
Using the Zephyr logging system, setting Kconfig option in prj.conf to override logging to level 4 (output LOG_DBG messages) breaks the console and no output is sent at all...
