hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
In the release notes of the nRF51 SDK v8.0.0, section "Supported devices" it says that "This SDK is optimized for IC revision 3".
I am using a Laird BL600-SA-04 module...
first,PCA10005 can't load sofeware hex that after s110 7.0.0 hex(include 7.0.0),and gostudio note that the given hex file can not open successfully.
second,the PCA10005...
Howdy, I'm trying to DFU my 51822 beacon v1.1.0 with MCP. MCP is failing the transfer. Steps I have taken are:
-Programmed my beacon with segger from the dk, both the SD...
There are apparently only 3 S120 examples available, and one of them is a peripheral example, which can be done with the S110, so really there are only two examples. This...
Hi,
I tried to run example: ble_app_multilink_central_s120_pca10028 but application goes to HardFault_Handler when it reaches sd_app_evt_wait() (in power_manage() function...
I have an I2C device that has an bidirectional interrupt pin.
This pin is pulled high externally with a weak pullup. When an event occurs on the device it pulls this pin...
Hello! I'm using sdk8 and s110. I want my peripheral device to send data to the central. I doing following steps:
1. initialize service:
void services_init(void)
{...
Hi,
i started writing a BLE application with the nRF51822 but i seam to have some trouble understanding BLE/S110. My application will consist of a button and an actor connected...
Hi there,
It states in the bill of materials for the QFAA RF PCB design of the nRF51822 that the 0402 model capactior is to be used. After using this capacitor package...
I'm using nRF51822-EK and running Keil compiler on XP within VirtualBox in a Linux Mint-14 host. I can't get the UART properly working through Segger J-LINK. It shows up all...
Hello Nordic Semi,
After being in production of a battery powered remote control for over a year now, we have found many batteries going flat in the field. I have been...
In my test, with the same configuration, ANTWARE II always searches much faster than nRF51422 software.
For example. I have Master channel and Slave channel set up at 4Hz...
The test code:
#include "nrf51.h"
int main(void) {
NRF_CLOCK->LFCLKSRC = 0UL; // Internal 32kHz RC
// Start the 32 kHz clock, and wait for the start up to complete...
