Hi all,
this is not a question per se but rather a warning to those who are attempting to debug Flash related operations with the SEGGER J-Link GDB Server (v4.84a for Linux...
I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi All,
The timer count value reading is not working.
static void timer2_init(void)
{
/* Start 16 MHz crystal oscillator */
NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;...
When ever I place my nRF ek dongle and try to run it it just crashes.
I'm using MCP 3.9.0 and windows 7.
This question has been asked before so I know that some people already...
Is there a more thorough documentation of the SWD interface as implemented on the nRF chips?
I'm seeing something I regard as strange when I look at things on a scope....
Hi all,
I'm new to RF coding, currently my developing product has encountered some critical problems, that it is heavily influenced by the household appliances, such as...
Hi, I wrote a custom service with a characteristics with notifications support. After a client connects I start the sensors and I start updating the values. On the service...
On top of almost all the BLE examples in the SDK, there is an APP_TIMER_OP_QUEUE_SIZE define. How can I know how big this should be for a specific application?
Hi,
My project need to transmit mass data(maybe over 64kB)to APP once.But the total transmiting time is better not over 30Min.i use your example nRF51_SDK_8.1.0_b6ed55f\examples...
With the nRF51, it was not possible to run a high frequency realtime task due to the SoftDevice running with the highest interrupt priority, is this different for the nRF52...
I'm using the Github project github.com/NordicSemiconducto.. . in order to SCAN in a specific channel rather than all 3 channels. I don't want to use the timeslot API continuously...
Dear support team,
I have some trouble with a custom board using the NRF51822.
Sometimes the MCU resets supuriously.
After reset I try to find out the reason by reading...
I am following the Makefile provided by Nordic, but using --reset with --program seems to fail:
>nrfjprog --reset --program _build/nrf51422_xxac_s110.hex
ERROR: Two arguments...
Hi,
i am using three s210 master devices to broadcast ANT messages to a s310 central device. The central connnects to a PC through USB dongle and BLE.
When broadcasting...
Hi,
I found several posts on this forum closely related to my problem, but non of this answer my needs. I try to program nRF51822AA with blinky example via Keil uVision...
