here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
I am using nRF52 dev kit based on nRF52832 (PCA10040). Is it possible to set the VDD output voltage to 3V or 3.3V in this? If yes, how and what header files should be added...
Until today - we have been using nRFConnect 1.5.1. We are trying to upgrade the SDK/Zephyr to nRFConnect 1.7.0.
My existing projects that use crypto interfaces no longer...
I'm trying to get my head around the steps involved in doing something as simple as accessing a GPIO pin.
I'm running VSCode as my IDE, with the nRF Connect extension (V1...
I have modified the NVS sample in the Zephyr documentation to store some user data on the nrf52832 device. I'm wondering what the best practices are for ensuring the longevity...
Hello!
My issue is about setting the role for a thread device from my program, I'm programming the device using Segger Embedded Studio and the last SDK for Thread and Zigbee...
Hi community
In order to set a reasonable CONFIG_MAIN_STACK_SIZE I'd like to have a stack usage report.
I've seen the option CONFIG_STACK_USAGE . This generates an additional...
We read 3.6 V using the ADC, for our mass production devices. The error rate is about 50% of the devices show wrong values between 3,05 and 3,4 Volts.
Even though the ADC...
Considering nRF52810 for a new project with a dead-simple application. Background:
- application is just data-pipe from mobile app to UART, both ways. No encryption/decryption...
Hi Team,
we are using the I-Jet Debugger with IAR IDE , How to load the Bootloader with this setup. Is there any additional settings required for this like Segger J-Link...
I have created code in GPIO read/write code with zephyr os. I did not add GPIO in .dts file. How the my GPIO example is working.
GPIO driver is not needed .dts support ...
Hello, All,
I am using the nrf connect tool on VS code for development, but i have a questions:
The west and some other python plug-ins used by this tool are installed...
Hello everyone. I am trying to develop a communication link between two nrf52 devices. I want to collect measurements from some sensors, pack them into a single data pack...
Hello,
I'm running Buttonless DFU successfully, but I would like to know if it is possible to start the application with the DFU service disabled, and activate it only later...
Hi, I have a firmware that runs well on nRF52833 dev kit (SDK 17.02) and I am trying to port it to a Laird BL653 dev kit. The firmware has a bootloader and it can perform...
so I use the default sdk in
D:\sdk\nRF5_SDK_17.0.2_d674dde\examples\ble_central\ble_app_uart_c\pca10056\s140
when i press button on nrf52840dk(pca10056)
it should at...
