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. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
I have custom board with nrf52832. I use latest nrf5 sdk 14. Problem is that when I am connected with SWD and RTT then everything works perfectly. But when I disconnect SWD...
hello , i'm trying to read my file fatfs in sdk , i have the instruction created with vivado HLS but i can't translate by my self in fatfs. some help please
this the instruction...
While Digikey is listed as a Canadian supplier, they do not have ANY of the dev kits. That is to say, they won't ship them to Canada. They have them. They are listed on nordic...
Hi,
I am using ble_app_uart sample code. In that I want to run a timer based on the commands received in BLE. i.e., if command received is 'one' , LED1 should ON for one...
Hello,
I asked about this on openthread-users ( https://groups.google.com/forum/#!topic/openthread-users/F8_NmMRDOFE ) and got redirected here. Generally, I observed a severe...
Hello Everybody,
I wonder if anybody knows the current consumption of the ADC, How much will it burn for getting 1 sample?
This is for NRF51828a
Thanks for your help...
I'm trying to use real time clock with BLE and softdevice. My app based on ble_app_cts_c example and calendar ( https://github.com/NordicPlayground/nrf5-calendar-example ...
Hi
I have a PC application that communicates with NRF52832 device via the NUS service.
This was working fine with SD 3.0.0 & SDK 12.0.1, but after upgrade to SD 4.0.2...
I think Zephyr OS has better support for "Bluetooth Mesh" than Nordic own MESH SDK
Is nordic has any plan to release MESH related examples which support this play.google...
in my application i am using the hrs application and added dfu and uart service to it.
Q1)how dfu service works?
For my board i removed the total flash so steps i have...
Hi i'm going to do a school project with bluetooth mesh network so i was wondering if bluetooth 5 supports it and what are the benefits of using bluetooth 5 over bluetooth...
Hello All,
Can i use nRF52810 SOC for mesh networking. is there any space constraints?..
if we can use can we control all the nodes via smartphone .
please provide...
I am using nrf52832 peripheral and ble central with some android application .if an app opens it we get ble disconnect event and if we kill the app ble_disconect will come...
nRF52840 OPS 0.5.1 lists the following highlighted sensitivity spec:
The Bluetooth core spec defines sensitivity for this payload length as a BER of 0.017%, not 0.01...
