Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
I am looking at the ble_app_hrs_c example (with the s130 soft device on pca10028 dev board). I have set the m_scan_mode to BLE_WHITELIST_SCAN to enable whitelisting. In the...
I have implement the systick with the idea to use it for delay functions.
The systick is running normal if no BLE Events occur, but during a BLE event it seems to be stopped...
Do conditional breakpoints work in Keil uVision5? I open the Breakpoints window and see:
If I set count to any value, I application still breaks on the first pass. When...
Hi
I have problem make the examples in the SDK 11. I get at "No rule to make target"
C:\konskimo\NYII\Spec\nRF52832\nRF5_SDK_11.0.0_89a8197\examples\peripheral\blink...
Hi,
when using timeslots I cannot turn off the external crystal that causes an higher consumption.
I already read this post and tried to turn off the timer0 (using STOP...
Dear Sir,
I merget (Software Device) + (DFU bootloader) + (Application firmware) into PE280_WS.hex
And use the script <<nrfjprog.exe --program PE280_WS.hex>>
it reported...
I'm having trouble building the ble_app_uart example in: SDK11/examples/ble_peripheral
My build environment is:
Ubuntu 15.04
SDK 11.0
GCC
S130
PCA10000
nRF51822_xxaa...
Hi,
I have a pretty hard time to get I2C/TWI running on my 52832 Dev-board (pca 10036).
My problem is, that i do not get any physical I2C signal out of the board's pins...
Hello, this might be a silly question, but i've seen various Nordic examples and i don't know whats the difference?
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(500, UNIT_1_25_MS...
nRF52 series compatibility matrix says that you can get the IC revision using nrf_ic_info_get but it is only implemented for nRF51. Does the following patch add support? ...
I am attempting to follow the BLE UART tutorial and everything seems to be going well until I fire up termite and try it out. My phone successfully recognized and connected...
hello,
Every example of nordic is done with only one main.c file , i want to have a
separtate new.c and new.h file and take all the code from main.c and put it to
the...
Hello,
I am using SDK version 9 with softdevice s130 operating as both a central and peripheral. I provide a custom peripheral BLE service, and when it receives some information...
Hello,
I tried to use the example of SPI slave with the sdk 10.0. But I have an issue: the character "Ignored Transaction" is send on MISO pin.
I would like to now why...
Hi, I'm somewhat confused about using GCC, since I don't want to use Keil.
I'm using nRF51 DK.
I see makefiles in the example subdirs of SDK, but I would expect at least...
