Hello, I am trying to use the DPS368XTSA1 sensor with the nRF52833 via SPI. First, I’m attempting to read the sensor’s ID during initialization, but it’s not being read properly...
I want to implement deep sleep (wake up using RTC at a particular time interval), and determine the current consumption in nrf52833 dk. So I used the sample code first. When...
I’ve designed and fabricated two custom boards around the nRF52840 SoC.
I use an nRF52840 DK as an SWD debugger to communicate with each board.
Using nrfjprog...
Hi,
I have a custom board for the nRF54L15. I have already implemented LEDs and a button, which work fine. But I cannot get the PWM peripheral working, and I do not understand...
We are in the process of finalizing the RF transceiver chip for custom protocol development.
Please suggest the suitable chip and any reference implementations available...
Hello,
I am studying the materials in Bluetooth Low Energy Fundamentals.
I cloned the codes from GitHub https://github.com/NordicDeveloperAcademy/bt-fund
I tried to...
C:/ncs/v2.9.1/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "/soc/peripheral@50000000/uart@c7000 defined without sleep state" ,when i use the...
Dear Nordic team,
I have the nRF51-Dongle and would like to use it with master control panel.
I did everything like already recommended in this tutorial .
The problem...
SDK 9.0
nRF51
PCA10028
I want use nRF51 gazell function one host multi device. Reference example code "gzp_dynamic_pairing",host and device can auto pairing .
But in host...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hey Guys，
Who can tell me what are the differences between the timer0, timer1 and timer2?
And if I want to set up timer interrupt in timer mode, the interrupt will be...
Hi everyone,
I took the example Ble_app_uart and I modified the Nus service for send data in Indicate mode.
With MCP I discover service and enable service (0x02->indicate...
Hi, every one,
In my application , we need to bond my device with host , and then our application will go to deep sleep by calling sd_power_system_off. When I wake up my...
Hi,
I have made some customs pcbs, the main one use the PCA10004 reference design and the small boards use PCA10000. I can get 25 meters on LOS (I think it can go far way...
Hello
Until recently I have been using a JLink EDU to program and test nRF51xx devices from Keil 5.14.
I recently bought a Ulink2 and would like to do the same but have...
Silly question, but I haven't gotten into a good rhythm with the debugger. Every time I try to use the debugger when a soft device is programmed, I can't seem to ever hit...
I'm trying to port the Dual Bank BLE DFU Bootloader to a custom board that we have. The only modification I have made in the bootloader was that I changed it so the internal...
I'm working in a project & I want to use the PWM application provided by the SDK with the bluetooth module, I want to control the LEDs light intensity using the PWM, the PWM...
I'm having difficulty with using PWM library with softdevice. The app_pwm_init function returns
NRF_SUCCESS but call to app_pwm_enable does not generate an output.
...
Hello,
Is that possible to connect to a device that is not advertising ? (a kind of wifi not send SSID)
In my case I know what mac address to connect so it's useless...
The critical section code in app_util_platform is controlled by the symbol SOFTDEVICE_PRESENT. Do I have to set it up in the project or is there something else that controls...
