I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
Issue is related to:
devzone.nordicsemi.com/.../
Now I use latest SD S130_1.0
So, I added to my service characteristic with notifications enabled. But during discovering...
Hello,
I have a development kit with the PCA10000 and I can comunicate with the PCA10004 for about 5/6 meters what is ok for my application but now I want to comunicate...
Recently I needed to add some functionality, so the software could monitor when there was a ble gatt read characteristic event.
In the addCharacteristic code I simply set...
Hi, We have used nRF51 DK for developing an application where we used USB to load/flash the program code. Now we are in Pre-production stage where we can use only the nRF51422...
Hi,
I would like to extend the HTS service with measurement interval setting support. Bluetooth SIG specifies the measurement interval characteristic, which is easy to...
I'm using the example ble_app_hrs along with the HRM part of the nRF Toolbox iOS app . It makes sense to handle this in on_ble_evt in main.c but am unclear how I can recover...
Hi Team,
I am testing UART on nRF51 DK kit.
I have flashed uart_pca10028 .
I have taken out jumpers from P0.9(TX), P0.11(RX) and GND and connected to PC com port.
...
I have the example app working nicely now, so I want to export the project to a zip or something, effectively copy it, and put it elsewhere in my filesystem and work with...
Hi,
I tried installing the kernel (raspbian-kernel-zip Raspbian kernel for Raspberry Pi 3.17.4 ) on a Raspberry Pi 2 (Model B 1 GB). I found out that the Pi doesn't boot...
I'm trying the multilink central example with s120 and SDK 7.2 (because of simple_uart).
However, my PCA10028 board gets stuck at this macro:
SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION...
My code is attached but essentially it is saying that SPI_MASTER_0 is not defined when I compile. I have the line:
#define SPI_MASTER_0_ENABLE /**< Enable SPI_MASTER_0...
I'm trying to get the ble_app_hrs working on PCA100001, the software installation is brand new (all installed today). I modified the pca100028 ble_app_hrs to try work with...
Hello everyone,
I have problems with my nRF51822. I think it is related to the starting memory address of softdevice. I attach 2 nRFgo's screenshots.
I have programmed...
Hello all,
my question is related to notifications and to maximize data bandwidth using them;
First af all i have already read this: devzone.nordicsemi.com/.../ but it is...
