I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Hi,
Does the .hex file for V7.1.0 include the master boot record? I'm writing a JLink script to flash it and I'm trying to figure out, once converted to a binary file,...
I have the PCA 10028 Board. I would like to add a characteristic on an already existing service.
In the nAN-36 I see, what is necessary to set up service and characteristic...
Dear Forum,
I just unwrapped my new nRF51 DK board and already played with some mbed example programs which worked beautifully! So first of all - thank you Nordic & mbed...
What capacitors would you recomend for this 16MHz Quartz http://www.jauch.de/ablage/med_00000848_1411137106_JXS32-180914.pdf to ensure 40ppm frequency tolerance for nrf51822...
I read the following but was not able to use it to resolve my problem.
devzone.nordicsemi.com/.../
bootloader.hex
bootloader_settings.hex
The bootloader address...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hello,
I would like to use the PCA10031 Dongle as the peripheral with the multilink examples. I will be wiring up a button to the available GPIO and using this for a space...
I want to use to set the UUID in my Nordic device as following:
Base UUID:
{0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,...
hi.
I refer at the example find here link text .
i want to transmit with Advertising, as the temperature is transmitted in the example, data from some sensors .
But in...
I'm trying to port the HRS example using S110 Softdevice and SDK 7.1.0 to IAR 7.10 on the pca10028 board.
I've created an IAR project which uses the same files as the Keil...
Hi everyone,
I am trying to create a file in sd card but it is not creating.But i can read a file from sdhc card of type .txt,.c,etc with nordic evolution board nrf51822...
Hi all -
I want to use the device manager (SDK 7.1.0, SD110) to do a simple nRF51822 implementation where after the first bonding happens, and is stored in flash, the nRF51822...
Hi
I have a board with some extra bits and pieces hanging off the SWD lines.
This means the SWD needs to run at a lower speed (500kHz or less). At the lower speed, Kiel...
Hi,
I'm trying to build my IAR project but it's not clear to me what I should link against to resolve symbols referenced by the soft device headers.
Thanks,
Kenn...
Hello,
Is there any reference designs / documentation or ideas on how we can wake up NRF51 when there is radio activity on a specific frequency ?
In our design, we need...
