SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
Hello,
We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...
HI,ALL！
I tried to add a RTC wakeup funtion to my ble device, so i add the code of the Nordic board example named "rtc_example" to my program.
But it turned out that my...
Hello,
I'm trying to use PPI over PWM to, at the end of one single PWM period, disable the PWM and switch one GPIO (later, I'll use it for more complex task, but I start...
Hello Everyone!
I am new to nRF boards and still in the learning phase. I want to send some data from nRF52840 to an LCD display through SPI. I am currently using the SPI...
Hi Nordic
One of my customer develop a system with ESB(Enhanced ShockBurst). They employs nRF51802 in their project.
In their system, above 40-50 Tx devices transmit message...
Hi Nordic Team,
I've read some forum discussion about using NAND SPI Flash Chip as external flash storage. These are two chips I'm considering :
W25N01GVZEIG ...
Hi,
We are currently trying to create a small test code to test multiple operator with different modes:
- lte-m1 or lte-nb1
- edrx 0s, 5.12s, 10.24s
- with and without...
Dear Nordic Team,
I recently ported the BLE UART example project for the PCA10056 to the PCA10059 dongle (SoftDevice 113). I added some minor changes like RX/TX pins, GPIO...
Hardware:
Raspberry Pi Zero W
nRF52840 DK running Serial Example and connected to RPi via USB
Custom nRF52840 board acting as a Vendor Model Server x 2
Software...
Hello,
I cannot find a download link for the 17.0.0_9d13099 build of the SDK. Is it publicly available and if not, can a private link be provided? Have some dependencies...
Hi,
I am using nrf52840, need to modify the bootloader to lookup a big bitmap table. But since the table is big, it cannot allocate within the bootloader Rom area.
Is...
Hi
i am using nrf9160 based custom board with zephyr, and trying to build GPIOTE with interrupt for a button, and led finally connect with PPI
i have been trying for...
Hi,
sorry if maybe I repeat the question. I have tested the central uart and the peripheral uart and I can make the two nordic nrf5340 devices communicate. I was also able...
Hi
I need help in understanding what the best practice is when retrieving messages from devices via nRF Cloud to my web APP.
I expect the devices to transmit messages...
I'm learning how the nRF cloud works and can't understand how the message flow is supposed to happen.
Devices send MQTT messages to nordic broker and then what?
I found...
Hi All,
I've got a project with an nrf51802, i'm trying to connect to it with a jlink edu to no prevail..
I'm running macos catalina 10.15.7 (19H15), nrf command line...
