Hello, I am working with a nRF54L15 and using a TF-M build (cpuapp_ns). SDK and toolchain are currently v3.0.2. NRF_SECURTY is enabled (by default) and here's the relevant...
I would like to do a FOTA using bluetooth and external flash memory on nrf52840 board. I am also using sdk 2.9.1 The issue i am currently facing is I get the below when i...
Hello everyone,
As the title suggests, we're trying to get the on board flash (mx25r64 as far as I can tell) of the nrf7002dk devboard working as a USB mass storage device...
I am using the nrf5340 on a nrf7002fk dev kit. I am interested in low power operation so I am measuring the power consumed.
I am running a simple app:
int main(void) ...
I've been using the ble_app_uart example with S130 on a nRF51 DK board. I wanted to add an interrupt with some GPIO pins. So I added GPIOTE interrupt handler but the compiler...
Hi all,
I want to ask you if it is possible to program nRF51822 chips (Cortex-M0) with J-Link OB assembled on nRF52 preview DK (Cortex-M4F).
I have some older boards with...
Hello,
I am working on pin interrupts and was able to handle with 1 pin interrupt. I used GPIOTE port interrupt. This is the code snippet for initialising:
NRF_GPIO...
I am trying to get my system with a hardware RTC generating periodic interrupts every 30 seconds to sleep between interrupts. I'll paste the code below, but here is the problem...
Hi,
I had an issue which the other BLE tools can connect to my BT121 module, but NCF Master Control Panel keeps looping at the connection content page. FYI, it is bonded...
As the picture shows! I have changed some Option of target and some forbidden sign appears.
I guass it means the file is not available,if so, how can I delete it. Why It...
I use bootloader example of SDK8.1.0, when I begin OTA, I got GATT error.
I use nRF Toolbox Version1.16.2
here is application upload:
dfu_test_app_hrm.bin
here...
Hi
We are using the SDK files in our hardware projects and in our simulation environments to verify the functionality of our platform. While doing tests with the new SDK...
Hi All：
I'm working on ios ble midi proj. I have modified ble_nus code for my proj, I was modified the correct service uuid ,characteristic uuid , connection_interval ,latency...
Hello
I have recently downloaded SDK v10 for nRF51822 development using Keil uVision 5.14 IDE.
I am wishing to combine SPI slave function with custom BLE services/characteristics...
We are trying to find a way to send the High Frequency Clock directly out to a gpio pin. The reference manuals don't seem to have anything obvious.
Is there a way to do...
Hi,
I am trying to use PStorage to save simply 40 bytes of data onto a flash drive but for some reason the PStorage handler never gets called when I try to store and clear...
Dear all,
I need to measure a pulse width on a GPIO pin which is in between 100mseconds and 7.2 seconds long without the use of "regular" timers due to low power requirements...
I have migrated a new project from SDK 9 to 10, and now I seem to be having issues.
I'm using the uart_fifo to read data from a GPS, so the data shows up every 1 Second...
