I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hi my name is Assaf im using Nrf9160 on custom pcb with SDK and toolchain v2.5.2. I made modbus code which works just fine but when im enabeling the MCUBOOT related configuration...
I am working with St7789v driver based RGB565 Display . I have chosen SPI21 configured at 8Mhz and if I send 15 bytes chunk of image bitmaps, I can see the image in the display...
Hi
I notice there is a statement in nRF7002 dts:
I am wondering if I could always use the highest TXP 0x54 for all modulation indices to achieve optimal communication...
I attempted to connect the central device to the peripheral device.
Both sides are custom boards of nrf52832 and both are based on nrfSDK v17.
The log output on central...
When advertising using Coded PHY with the nRF54L, the reception rate is half to one-third compared to 1M PHY, even at short distances (sufficient RSSI). The receiving device...
Hello,
I am using a custom NRF5340 board and trying to run SPIS related code. The issue I am facing is that MISO pin kept low during the complete transaction . My pin configurations...
Hi, I have been getting randomly errors status from pmic measurements including status 64 (trickle timeout, I presume). Do you have any sample code to handle errors as per...
This is a custom board with nRF54L15. I have the following peripherals connected:
I2C30 SDA:P0,02 SCL:P0.03
I2C20 SDA:P1.13 SCL:P1.12
UART00 TX:P2.02 RX:P2.00
I also...
Hello,
Currently designing in the npm1300 into a project and want to understand better the difference between the LDO and the load switch. In the example schematics the...
Hi
Since the Vout setting range is 1V~3.3V, and the datasheet Figure 39 show the dropout voltage is ~60mV(0.06V)
Why datasheet LDO electric spec. show the VIN need larger...
Folks,
We have been developing a product to use the nrf51840 Dongle. Idea being to solder it to a mother board and as it's pre certified we don't have to go through RF certification...
Hello, I'm building the sample Measure battery voltage on a custom board, and I have an error voltage: setup: -134 at runtime. The overlay file is configure as explained in...
I want to implement OTA (Over-the-Air) updates using Thread on the nRF52840 DK board.
Are there any sample codes or references available for achieving this with Thread?
Hello,
I'm trying to use nRF9160 Development kit and it is not showing up in connected devices view in VS code.
Switch position is correct(nRF91) on the development...
