if the issue can be worked ,how to do that with android source code? the 2 ble pure devices (not android phone) connect with a ble android phone.
please check below, the...
Softdevice Version： 8.0.0
SDK： 9.0.0 IC：
NRF51822 Rev 3
service： NUS ANCS
When the application is not downloaded, the bootloader is working.
After serial bootloader...
We're looking for a few (2-3) savvy OS X users who might be interested in trying out Xcode to natively develop code for the nRF51/52 BLE SDK's. This build method does NOT...
Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
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...
Hi, in evothing and mbed all the UUID are 128bits long
however, in EK, the code use 16bit UUID
ex. nus.c the uuid is 0x0001 0x0002 0x0003
any one knows how to provide...
Hi,
I have just received my smart beacon kit (nRF51822 based), I have wired up my JLink programmer according to devzone.nordicsemi.com/.../
However I am having trouble...
Hi!
I'm building a mesh using beacons. Everything works good untill now, except beacons sometime stop advertising on its own. Beacon still works because he still connects...
Hi. We are going to mass production now and the lab that will certify our product says we need to have a special mode in the firmware that would do : modulated middle channel...
