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...
Hi,I am working on Eddystone project i.e nrf5-sdk-for-eddystone-master and tested it on NRF52(PCA10040) development board it advertising Eddystone-URL frame successfully and...
hi
i have nrf51422 v2 that use sdk v6 and s210 v3
when i download an example on my nrf and run it to see error check its not returning anything
in s110 i have error...
Hi, In my custom project I need to add two 128-bit uuid services and also I need to use pstorage to protect the application data from power loss. But I got the problem is...
Hi,
While working on OTA DFU using my custom code compiled to work on PCA10028 board, I am seeing the following issue.
The OTA DFU works fine using Master Control Panel...
Hi,
I'm designing an antenna for the NRF52 but with some different conditions, the antenna will be under a silicone superstrate and this will change the impedance of the...
Hi..
Everyone,
i am using nrf52 with softdevice 132.
i used peer manager.
i am able to able to flash softdevice, bootloader and application.
but after that application...
Hi,
I've built a device using an IMUduino board, which is supposed to be similar to Arduino Leonardo board with a nRF8001 bluetooth. I was able to connect my device to...
Hi all ...
My product uses multiple BLE peripherals (Simblee by RF Digital) communicating with a common BLE central to time events detected via sensors on the different...
Hi,
The situation:
I was able to successfully receive known packets from a device running gzp_device_dynamic_pairing, from, the host running the gzp_host_dynamic_pairing...
So the nRF51822 has one 32 bit, two 16 bit timers and two Real Time Counters.
What is the difference in a timer and counter? The timer API seems to hard link RTC1...
Hi,
In my project I am using nrfutil.exe tool to create a .zip by using the following command
nrfutil.exe dfu genpkg j1.zip --application application_nrf51822_xxac.bin...
I'm running into a weird problem where there is a long delay that is variable between calling ble_conn_params_change_conn_params() and receiving the BLE_GAP_EVT_CONN_PARAM_UPDATE...
Hello,
I've got a problem with my nRF51 DK. When I attach it to the USB port the drive doesn't appear on Windows explorer and green diode doesn't flash too.
I've been...
By design, the TI LP55231 LED driver IC will fail the TWI write of the reset register (0x3D). It's necessary to reset the IC in an edge use case. I'm using the nRF51822 HW...
