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...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
I want to make a robot that can track the direction of the transmitter that is controlling it, for example to aim a camera at the transmitter. The robot vehicle will be controlled...
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
Hi!
Maybe I'm doing something wrong (very possible), but for example, when I want to store array of 3 uint8_t values I use:
uint8_t dataToStore[3];
dataToStore[0] ...
Device: nRF51822 Rev G0
SDK: v5.2.0
Code: raw.githubusercontent.com/.../twi_hw_master.c
Basically, the TWI driver which uses PPI channels (sd_ppi_*) works perfectly...
Hello,
I am using a nrf51422 development kit with softdevice S310 and I have a problem in whatever pin I choose as output when I use the bluetooth.
I run the example...
I tried code like
static void on_ble_evt(ble_evt_t * p_ble_evt)
{
....
case BLE_GAP_EVT_TIMEOUT:
if (p_ble_evt->evt.gap_evt.params.timeout.src == BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am unable to compile this to fit into the allocated bootloader space.
Has anyone been able to compile this patched version of the signlebankdfu-ble
with nrf sdk v6 so...
I'm using API 2.1.3, and after several connections/disconnections with a peer device, I'm seeing the API never returning from a DiscoverPipes() call. It appears to be waiting...
Hi,
I'm using nrf51 BLE driver with usb dongle to create test application on PC which simulates
the peripheral.
My problem is I cannot add 128-bit UUID for custom service...
After some pstorage_update calls I start to get error 9. From nrf_error.h it is called NRF_ERROR_INVALID_LENGTH but from SDK doc it looks like pstorage_update does not have...
My question is in regards to BLE security. I have certain characteristics that I want to remain open. As they will be used to determine authentication at the application level...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
