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...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hi,
We have developed a custom board using nrf52832 chip and currently everything like (BLE, TWI, ADC etc) is working fine but we are having issues with the UART. we have...
Hi,
We are using nRF52840 with nRF5 SDK ver 16.0.0 with Softdevice S113 ver 7.0.1.
We use the radio timeslot to implement low level radio comm with very tight timing requirements...
hi i am using this to capture the adc value data_ADC=adc_buffer[1]*(1024+gain_error) / 1024 + offset_error - 0.5; data_ADC_double=data_ADC*3.6/1024; MULTIMETER MEASUREMENT...
When I used nrF52832 mouse application, the SDK version was 15.3. When I connected to MacOS, I had to make several attempts to connect. Can you tell me why?
Thank you very...
Our nRF52832-based board is powered by a coin cell battery, and spikes in current can cause the voltage to drop. This is okay early in the battery's discharge curve, but as...
The communication between the UART peripheral and the nrf52840 works fine until some device connects to the nrf device via BLE. Using a digital logic analyzer I'm able to...
hello
now we want to use nrf52840 qspi interface to connect with fpga. we have a question:whether nrf52840 could be used as qspi slave, and fpga used as master?
if it...
Hello everyone,
I am a beginner with BLE and the nRF52, so I apologize in advance if this question is pretty simplistic. Basically, I am trying to achieve the most data...
Hi, while flashing devices in production testing our customer ran into the following problem. modemFW_flash.py got stuck in an infinite loop, making no progess but consuming...
HI,
Just like discription in the ttitle. I cannot find functions (sd_ble_gap_address_set() and sd_ble_gap_address_get()) in ble_gap.h.
How can I set device address?
...
I apologize if this has been asked in a different way but I have come across several older threads that seem outdated and was hoping for the new "best practices" for the current...
Hi,I have a problem.Sometimes the program will execute to 0x08c8 during simulation on NRF52832，SDK15.2.0，Mesh3.2.I checked the map file, which is part of Softdevice.So I think...
