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'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
Hi,
I am using nRF8001 with a MCU from PIC18F family. I have successfully configured nRF8001 to send and receive data through the nordic UART pipe (I used the app nRF UART...
I am experiencing a strange problem with stopping a scan. I am using the mesh from github.com/.../nRF51-ble-bcast-mesh together with interval scanning, meaning start scanning...
Hello Nordic developers,
I was tracing through the new SD init code in the HRS example app for nRF52 and followed this macro into softdevice_handler.h. Is it supposed to...
I am planning on using:
NRGF51822 CDAB WCSP (= 128KB Flash, 16KB RAM, 3.5x3.5mm)
Another main chip I will be using is:
LSM303AGR ( www.st.com/.../en.DM00177685.pdf)
...
Hi
In my application I have a function that takes about 1 ms, in which timing is critial.
(I cannot allow even a few us change of the timing inside this function).
When...
Greetings, and thank you ahead of time to anyone willing to lend some advice.
I'm implementing application-layer security by requiring central devices to supply a user...
Hi,
I am having some trouble getting the nrf51422 (running the s130 soft device) to wake up after entering sleep mode. I have successfully entered sleep mode using NRF_POWER...
Hi,
I am trying to work with ble_radio_notification.h. When I import this file to my main.c, I have "No such file or directory error". When I try to add it to nRF_BLE folder...
Hii every one,
We are working on a project where we are using a temperature sensor LMT01, its giving a pulse output the pulse out is from 220mV to 600m. So I'm using lpcomp...
Hi,
I am getting only two values on startup and the remaining values as zero when using app_timer_cnt_get.
EDIT: updated entire main.c file
#include <stdint.h>
#include...
I am trying to bring the pc-ble-driver code up on a single processor ARM based board with Linux build under Yocto control. The boost library version being used is 1.60.
...
Hi All,
I'm implementing system clock using approach similar to
devzone.nordicsemi.com/.../
The idea:
NRF_RTC_EVENT_COMPARE_0 -> PPI -> NRF_TIMER_TASK_COUNT
...
I have a nRF51822 custom board for BLE UART application. Connects this to serial port of an ARM SoC board.
P0.09 is for UART_Tx and P0.11 is for UART_Rx. No RTS and CTS are...
