Dear Nordic,
Do we have ready-to-use keyboard driver with scanning/debouncing?
I've not found an example or docs about using KSCAN with gpio-connected keyboard...
Hi,
I am working on BLE on nRF52833dvk, am able to execute the sample example . I have one of the requirement, that I need to write the unit test cases for Bluetooth for...
Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
I see a number of manufacturers offering modules with this combination of silicon, e.g. MS24SF1 from MineW. (Indeed, MineW's press release for this part says " Semtech and...
Hi,
I can successfully start commissioning role when I use cli and the leader gets the commissioner active state. But when I try the same using API all, the leader gets...
Hi,
I am trying a network joiner session from the API. First I do a factory reset to clear any previous network data in memory. However when I run the following code, it...
My project needs to enable Litlefs to read files in the bootloader. I added it in the configuration file of mcuboot
But when these errors occur ,I can't find the reason...
Hi,
We have one customer having two CoAP hosts and some CoAP clients in the form of wireless sensors. The sensors are paired to a single host. The pairing is actually in...
Hello,
I have the following setup where I am trying to access a function in nrfx_spim.c (red box) from the file mm101_drive.c (green box).
However this function is...
Hi, We have a device configured as a peripheral and want to provide the user with the peer device name typically connected to it, like the device name. Typically a phone will...
I am implementing SPI communication between the intanRHD2132 (ADC) and nRF52840.
I need to periodically send commands(READ, WRITE, etc.) to the IntanRHD2132(ADC) at regular...
I'm posting some thoughts in the hope of receiving some useful feedback, or at least bringing together information that is currently scattered a bit all over the place on...
We have a sudden problem with the flash_manager. The code stops at static uint32_t flash_area_build(flash_manager_t * p_manager), at line NRF_MESH_ASSERT(p_manager->config...
Hi.
I am designing a 4 layer PCB (0.8mm thick) for an nRF52820 microcontroller.
My board's stack: L1 - Signal L2 - GND L3 - Power L4 - Signal
I have questions regarding...
Hi dear forumers,
I'm in the goal of achieving lowest current consumption on my PCA10056 DK board, with an nrf52840.
I converted a previous zephyr firmware who perfectly...
Hello, I am using the nRF5340 Audio DK with Zephyr and want to use I2S to send audio to an I2S device. So far I have had little success with the microcontroller halting in...