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hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I have been trying to establish a link that will feed sensor data into my com port via a Bluetooth uart bridge. I got my closest today by doing the following.
Load SDK10...
I'm having trouble making a single bank dfu mode with 128k NRF51822 chip.
Here's the problem;
Works fine when everything(SoftDevice, Application, Bootloader) is all...
Hi,
I am a newbie to Nordic BLE.
A make error occurs when building the heart_rate_collector example code of nrf51-ble-driver_linux_0.5.0 on my cross compile environment...
Good morning, i have windows 7 and at this moment i have installed "Gnu tools for ARM embedded Processors", "GnuWin32 ‐ GNU Make utility", "GnuWin32 ‐ Core Utility", "nrfgostudio...
Hello,
on our custom hardware design, the hardware reset won`t be executed after programming with nrfjprog.exe, until complete new boot with disconnecting Vcc.
After reconnecting...
We are going to use nRFgo - Bluetooth direct test mode to evaluate the nRF51 device RF performance, and we need to load the DTM (Direct test mode) application to the device...
Hello
I have an nRF51822 serving as s supervisory micro for an embedded Linux board. Two GPIO pins from the main CPU are hooked up to the nRF51822 to implement SWD for...
Hello.
I'm using nRF51822, nRF51_SDK_8.1.0, and looking for same useful sample code for ble central with HoGP (HID over GATT Profile).
please let me know where is it...
Hello,
Is there someone to confirm than Keil MDK-Cortex-M edition is OK to develop app on nRF51 and nRF52 Nordic chips or do I use MDK-Standard?
www2.keil.com/.../
Hello everybody,
Maybe some of you using Eclipse and GCC have encountered the same problems when you try to start a debugging session.
First of all: If you have Bluetooth...
Using and GCC with compilation options without optimization -O0 and with debug -g3 throw error during compiling for an unknown function pwm_calculate_timer_frequency .
...
Hi,
I can't seem to get printf working on the ble_app_cts_c example. I can't seem to find a definitive step-by-step guide as to how to get this working. Any help would...
Hi,
On what occations do the BLE_GAP_TIMEOUT_SRC_ADVERTISING and BLE_GAP_TIMEOUT_SRC_SCAN events fire? The documentation is a tad ... terse .
regards,
Elm
