Hello,
I am working with the NRF5340dk, nrf7002ek, and PPKII. I am unable to get the DK to power up with the PPK. I used a knife to break the trace but for some reason...
Hi,
The attached code is based on a sample code from NCS v2.9.1 and creates a LittleFS flash disk on external SPI NOR onboard nrf54L15DK. There is a mismatch in the code...
Somehow a program I have running on a nrf52840-DK board will enable protection. This kind of screws up the small application I am testing because it seems to lock out the...
Hi,
I am trying to program the custom nRF9160 board using SEGGER JLink/SWD programmer , For same of the boards when connected to custom board and trying to select the device...
Hello,
we are using a nRF5340 with NCS 2.9 and want to signalize a
UART_LINE_CTRL_BREAK
on USB CDC_ACM to the PC.
Is there a direct way to do this?
Many thanks in...
Is there a straightforward way to output the frequency of the 32.768kHz crystal oscillator to a GPIO pin? The motive for this request is to verify the crystal frequency without...
Hi all,
do different settings of SAADC RESOLUTION register affect Conversion Time t CONV ? I cannot find any dependency - the only value given for t CONV is 2 µs typ (7...
I am using the nrf905 in a project. The datasheet suggests crystals of 4mhz, 8mhz, 12mhz, 16mhz and 20mhz are all acceptable. Does the choice of crystal oscillator frequency...
Hi there, I have an 70mm wide and 50mm high PCB with an free space of about 32x26mm on the right top corner. At the moment this area is free of any traces and polygons. The...
In previous questions I inquired about setting the MTU size beyond 27 and thank to the answers I, indeed, manage to compile and run my program with larger MTU size definitions...
Hi, I have an issue with the watchdog and sd_app_evt_wait() when running the softdevice. It seems impossible to not let the watchdog go off while having an idle ble connection...
Hi there,
We're looking to improve the touch performance of our products by moving from PCB electrodes to a dedicated touch film. Can anyone provide any references to info...
Hello Nordic team,
What is the Maximum sampling frequency for i2s we can configure to nRf51 or nRF52 DK?
And if we enable UART module to print live of i2s on serial console...
Hi
I following the steps listed in the document Thingy Mesh Demo v0.1
https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo
When i perform the step 5 "Open the...
Hello,
I am using sdk12.2.2 and nrf52 customized board. I want that user should be prompted to enter passkey before bonding. I refereed the code snippet from devzone and...
Hi!
Im using SDK14.2 and I m working with the custom characteristics tutorial(the one compatible with the SDK 14.2).I have an SDK5 device connected to a LORA radio with...
Hi,
I’m having some troubles writing into the fash memory. I work on KeilµVision.
I initialise flash doing :
uint32_t page_size = NRF_FICR->CODEPAGESIZE;
uint32_t...
I am adopting a project which was initiated by someone else. I am using GCC toolchain eclipse while previously used by other colleague who initiated the project used IAR....
Hi,
My product is automagically disconnected from the central after 9min of connection...
The same problem can be reproduced from the ble_app_template example as is, on...
Is it ok to execute the following program twice in succession when communicating data of 244 bytes or more with one communication?
do { err_code = ble_nus_data_send(&m_nus...
Hi Devzone,
I would like to print my payload on a hyperterminal using NRF_LOG_INFO().
My array is like that :
manufacturer_data [0] => Value: 0xAA; manufacturer_data...
