Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
I am new to Nordic and BLE mesh connectivity. I have the following assumptions & queries, Please clarify if I am wrong.
1. Is it possible to implement BLE Mesh using Thing52...
I'm trying to read data over UART as fast as possible using the double-buffering feature and EasyDMA, but even this simple example I've posted is losing data.
I've set up...
The wake on GPIO is working all the time now.
Unfortunately, I want to disable it except when needed.
Here is the scenario:
Power up, pushbutton pin senses clicks...
I am using the nrf52832 and according to the errata v1.1 the same contains a problem in the spi, according to clause 3.13 the engineering versions (QFAA-AA0, QFAA-AC0) and...
Hey..
I'm having difficulties using P1 pins for UARTE0 and/or UARTE1.
configuring the RX & TX pins like this works great:
#define RBP_UARTE0_RX_PIN_NUMBER NRF_GPIO_PIN_MAP...
Hi,
I'm using a NRF52832. I'm looking to measure the battery voltage. I'm using 2XAAA cells in serie (voltage range between 2V and 3V).
Below is the configuration to...
Sometimes, when I want to use the nrfjprog tool, I get the following error:
nrfjprog --log -f nrf52 --reset
ERROR: JLinkARM DLL reported an error. Try again. If error...
I cannot start Power Profiler Kit software. I followed the installing instructions, but ended up with the following:
>python.exe ppk.py
Traceback (most recent call last...
I'm developing for the NRF52 DK (nRF52832) using VisualGDB (which uses SDK v11.0.0).
Right now I'm facing two problems:
1. How do I properly handle interrupts while using...
There are tickets from 3 years ago that claim that nested CRITICAL_REGION_ENTER calls are not supported. Or they are supported if you write your own macros.
It appears to...
Hi there,
When using a PIN as RESET, what is the minimum activation time required to insure a reset?
I thought this should feature in Table 16.10.3 but I could not figure...
What is the logger message pool? There are two main definitions for it:
NRF_LOG_MSGPOOL_ELEMENT_COUNT
NRF_LOG_MSGPOOL_ELEMENT_SIZE
However it is not clear what it...
Hello ,
I want to use the NVIC to manage the interruption of the accelerometer and to run a specific program, are you ideas about the possibility of this?
Best Regard...
