Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
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...
I need to measure full power consumption of nrf52, on PCA10040 from... a 5V source (because including some other 5V devices). I measure it from 5V pin and not usb plug. I...
Hi,
as I know from the mesh spec, the number of elements cannot change after a device was provisioned. Nordic even went so far as to define the number of elements during...
Hi, how to measure RSSI in OpenThread? I have 2 nodes, what is correct state that I have to assign to each node to do transmit/receive test, is it leader and router? or router...
Hello,
We're thinking of powering external sensors through GPIO pins configured as high-drive. The sensors themselves consume only a few milliamps at most, which is easily...
Hi,
I would like to control a piezo driver using GPIO pin on nRF52840 DK.
I've read posts about this kind of application. But still confused about how to set up PWM...
Hello again Nordic Pro's,
I have a mildly modiffied version of ble_app_uart_c that compiles and runs fine on an NRF52-DK board. I am now trying to use the same code on a...
Hi,
I'm very new to the Nordic BLE chips. Sorry in advance for asking stupid questions, but I'm willing to learn! This is my first project for my current job, I want to...
Hello,
I've been trying to run the OpenThread mqttsn_client_publisher example from the SDK. I have also set up the border router according to the tutorial on the infocenter...
Hi:
I meet a strange softdevice assert when I do dfu in nrf52832. There is no info or call stack for this assert, I only get the assert is NRF_FAULT_ID_SD_ASSERT.
Do you...
Hi,
I have been working with the Thingy:91 at the version 1.2.99 but this also happens on previous versions (I do not know which it was but the serial_lte_modem code had...
Hello,
I am facing a issue with the LN service. I am notifying the position at 10Hz and this work well. I have implemented a custom service that allows to send a file by...
Hi,
Just as the title says, I want to use nRF52840 as a peripheral(s140, v7.0.1, BLE_NUS_MAX_DATA_LEN is 244) and using NUS.
And it may pair to a nRF51822(s120, BLE_NUS_MAX_DATA_LEN...
Dear
I got a problem about SES when I create a indepent transferable project for PCA10059.
Background:
I have success to modified a light-swich server from PCA10056...
Dear All,
I need to understand how the Asymmetric Encryption work in BLE. From Nordic, I get to know the following that following are the nrf_crypto frontend modules
...
Hi,
I"m looking for a solution to automatically build the emproject file from the directory *without using any IDE) so that i can export the .hex file and can be used...
