i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Hello-
I'm working with the " Experimental: Wireless UART Example".
Is there any way to periodically send data rather than just typing data into terminal?
hi,
I used nRF52932QFAA ,SDK14.2 uart bootloader.it works well with softdevice loader 5.0.0.But when I download my app(without softdevice),it cannot work.
Flash composed...
Hello Noric Dev Zone members,
we are looking for a Firmware developer supporting us in bringing Hyko to our customers.
What we are working on is making energy heroes in...
Hello! I know there're a lot of questions about program custom board.
I try to programm my board used onboard j-link (p19 socket)
I can't pass the first step - can't force...
Hi. I've developed a custom board on an old E0 51422 chip with SDK 6.1 and SD110 7.3.0. Everything works fine with that setup (SPI, interrupts, timers, etc).
Got new batch...
I have a project (using a Ble Nano) that currently is running on Nordic SDK 8.1 but I want to update it to 12.2 . I currently use terminal to compile the project (I got the...
I am using Segger for Mac. I followed the tutorial on importing a Nordic example from the Nordic SDK 12.0 examples folder. It is the UART BLE Peripheral Example.
I got...
Hi all, I'm working on secure bootloader SDk12, I made the required changes to work button less dfu now it jumping from application to bootloader but it needs write 0x01 manually...
The program is hanged when I use below code to set Manufacturing specific data (I am using SDK12.0.0 S130) Please comments.
uint16_t DataSize = 14;
uint8_t MfgSpecData...
Hello,
I would like to implement a precise timer which calculates/counts the time in microseconds which I can use for
calculating the time elapsed between parts of the...
Hi!
Does anyone run UARTE with EasyDMA enabled? I don't want to use interrupts and simply copy every received UARTE bytes to global tx_buffer....and pooling with amount...
Hi,
I want to produce a shared secret key between a Smartphone and a NRF52 in order to encrypt data later with AES-128 (example of key sharing: here ).
To do that i need...
Been having a bit of trouble porting our nRF51 project to nRF52 SDK11. It seems to not like using hal_cm4.c from RTX_CM4.lib with FPU. Seems to get stuck on OS_Tick_Handler...
HI，I want to store some data in 51822. These data was store by my program. I know the pstorage.c could store data. When I do DUF the data could be erased by the bootloader...
I am interested in optimising inputs for ADC measurement on an nRF52.
I have seen quite a bit about nRF51 but am unsure if this remains relevant for nRF52?
Hi!
I have an nRF52832 on a custom board. I managed to flash it through JLink and STLinkv2. But suddenly, I wasn't able to communicate to it anymore.
Openocd tells me...
