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've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
Hi,
I have tho following configuration: SDK 10, S110 and I'm using Segger Embedded Studio, single banker dfu.
I am able to program DFU and buttonless DFU; However, when...
Hi all,
I am using PCA10040 with nRF5_SDK_13.0.0 and using the ble_perpheral -> ble_app_uart example.
I am trying to stream data from UART to an android phone and the...
Hello,
I've been using the new power profile kit and I seem to be getting only 3 volts output as opposed to the previous versions where I was getting about 3.6 volts. How...
I was checking out the serial example using two PCA10040 evaluation boards. Most of the commands were executed successfully as mentioned in the link http://infocenter.nordicsemi...
Hi,
I'm developing a node based on the nRF52840-QIAA rev. B.
I'm using Eclipse Neon and GCC-toolchain for coding. Softdevice is S140 5.0.0.2 alpha and SDK is V14.2.
...
Hello,
I would like to be able to sample an analog voltage signal with a sample rate of approximately 250us (4096 samples/sec). I am using the SAADC example in nRF5 SDK...
We are trying to use nrfjprog.dll in a c# program to help us with manufacturing and quality assurance.
We are able to load and call the functions from c# and all the functions...
Hi! One of the designs still has the internal RC for the low frequency clock. Hardware and software turns out to be working okay, where system off current is ~0.4uA and sleeping...
Hi,
our BLE device has a hard current limit around 1mA. This is no problem as long as the BLE central behaves as "intended", e.g. iPhones use mostly connection intervals...
Hi All,
I am just play with nRF52 SoC.
We design small wearable device based on MDBT42V BLE module with nRF52832 chip inside. For lear we have nRF52 DK.
I work with...
Is there a way to erase/format everything that is stored in FDS so the storage can be reset to a blank state?
I wasn't able to find away to enumerate all files stored in...
I just updated the latest SDK in keil.
Now I am getting this error.
softdevice_handler.c is v2.0.0-2.alpha
Line 388:
p_ble_enable_params->common_enable_params...
Hi,
I'm missing something on how forwarding interrupt control between SoftDevice and APP works! how is it that part of the interrupts are handled by the SoftDevice code...
Hi, I'm trying to program my custom board which has external 32MHz Xtal oscillator using nRF51 DK.
I have connected the custom board and the DK well and by using nrfgo I...
