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...
This may be the most commonly asked question but I'm new to this embedded devices.
I'm trying to develop a nRF51422 based sensor network which operates using CR2032 battery...
Is there a firmware I can download to have nRF51 Dongle working with ANTWARE II?
I plugged in nRF51 Dongle (PCA10031 V1.0.0 2014.30). I can see it in nRF Studio.
When...
Dear Sir,
I'm studying S120 and S130 soft device.
However, the document inside SDK dose not explain the detail of connection procedure.
I'm interest in the device how to...
I have one task to send image to nordic device(BLE device), But i am confuse to where to start,
Is it Possible to send image to Nordic device Using BLE?
Any guidance on...
Hi! I've never worked with bluetooth before. I am using a Blend micro arduino-based board to send to the computer some different values (for instance an array of 10 float...
Hi,
I have a question related to GATT Services in BLE, so not strictly a nrf51 question although it's related to one of the examples. The example for the (Human) Thermometer...
I have a BLE wearable (Pebble watch) that I wish to detect using the nrf51822 evaluation kit. I can use the Control Panel to see the pebble. I would like to be able to us...
When I put the ESB lib into my BLE Soft Device the MDK tell me that it have some error in it.
What's wrong in my project? if I need ESB+BLE what should I do?(NRF51822+SDK6...
So I installed the Master Control panel software, plugged in the PCA10000, whereupon I was advised to update the firmware in the PCA10000. The firmware update apparently failed...
Hi,
I am trying to get the s130 example to work on my PCA10028 board nRF51.
First I had to change the starting adresse from 0x1C000 to 0x1D000.
I guess that this is due...
There are only the last version nRF51822 Product Specification V3.1 on the web. However, I need a V2.0 PS. So, where can I download the nRF51822 PS V2.0?
Hi,
I wrote a very simple program which compare the analog reference input 0 (P0.00) with AIN0 (P0.26) and generate an interrupt on cross using Low Power comparator on...
Could you update the ble-app-lbs example for SDK 7.1.0?
github.com/.../nrf51-ble-app-lbs
I haven’t been able to get it work.
Since the led_char_add() uses these setters...
