I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi,
I have relay board which is attached to the SoC module nRF9E5 and also microchip serial SPI EEPROM 25AA320 is also attached.
I have the EEPROM programmer and I am...
Is it possible to connect more than one device over bluetooth to single router (Raspberry Pi 3 under archlinux)?
I connect using commands:
echo "connect 00:4D:25:16:1A...
Hi Nordic team!
In my company project, we are using the NRF52, and, apart of other peripherics, we need to use the NFC.
As the NFC isn't always exchanging data with the...
Hi all, As I known sdk13 have bluetooth 5 features that means we can send more than 31bytes in advertising data (8xdata) right? I'm using nRF52832 and softdevice s132 v5.0...
hi,
i'm not able to have the nRF24LE1 go to sleep. I'm using the example at the link below, to which I've added code for UART and ADC usage. Is there a way to end the...
hi
i am working eclipse for setting up projects for nrf52832. When i build the blinky example there is no error but the headers nrf_delay.h are not include and the LED_LIST...
Hi,
I want to write flash using received data in BLE interrupt handler(on_ble_evt()).
When i received some data from BLE, i try to write it to flash and wait until done...
Hi
I'm trying to use the nRF52840 USB Serial UART device (aka USB CDC ACM) however I can't find a Windows driver for this device
The VID is 0x1915 and the PID is 0x520F...
I need to copy a string, but i don't know how to define nor how to copy.
This is the string that i have to copy dev_name.p_data.
I use soft device S130 in NRF51
Hello,
using the nrf Toolbox and the UART menu I can connect to my nrf52 and if I navigate back to the initial screen the iPhone disconnects but the GAP_EVT_DISCONNECTED...
Hi, I have a peripheral device which has buttons that connects to a central device which is the NRF52 board. When the peripheral device is connected and buttons are inputted...
Hello. I am at the point in my project (using sdk v12) where I need to get DFU implemented.
In my case, DFU must occur through an alternative transport that is none of...
I'm using SD132 as a central, that I want to connect to a custom peripheral device.
I first add the 128-bit base UUID with: sd_ble_uuid_vs_add(&mys_base_uuid, &p_mys_c...
