Hello
I'm currently mounting a LittleFS partition in the internal flash of my Nordic MCU. However, since data is saved regularly to this partition, I’m concerned that the...
Hi! I’m currently implementing a hook using mcuboot_status_change() inside MCUboot. I’m following the path defined by CONFIG_MCUBOOT_ACTION_HOOKS , and I’ve confirmed that...
Hi,
I'm working on a customized version of the nRF Desktop App running on an nRF5340 . In my use case, I want to connect Bluetooth HID devices (mouse and keyboard) as input...
Hi,
I am trying to make the nrf52833 into an Auracast broadcast receiver (for a broadcast from my phone).
I am using bindings to the softdevice controller ( https://github...
Hi Nordic team,
I tried to view logs from my custom nRF54L15-based MCU using J-Link RTT Viewer, but it's (printk) not working. The same prj.conf configuration was previously...
Hi there!
We're designing a system with ~1000 battery-powered moveable devices distributed across a large rectangular area (approx 200m x 1000m) . Each device collects approximately...
Hi,
When i want to connect my Power profiler kit II to my laptop, it first blinks GREEN. After i connect to it using the power profiler app, it goes: RED -> AMP (Ampere...
Hi,
every one i am try to create a file in sd/sdhc card but it is not creating with fatfs file system i used chans library.But it is reading a existing file which is of type...
I'm using Eclipse Mars with gnuarmeclipse plugins to evaluate the new nrf52 preview board. After much fighting, I've got the blinky example project building but now I can...
I am using the EmbSys Registers Eclipse plug-in to view the nRF51822 register values. The majority of the registers allow read only. Why isn't the access set up so that more...
While attempting to test multiple iPhone models on the ANCS example, I'm finding that even after I forget the nRF DK from the iPhone's Bluetooth menu, I have to reset the...
Hi:
I use the demo code (nRF51_SDK_9.0.0_2e23562-NORDIC\nRF51_SDK_9.0.0_2e23562\examples\peripheral\spi_master) find a BUG(?) : when i use 1M clock , 1byte translate use...
Hello,
I am currently optimizing the throughput for my mesh network and I am wondering whether I've hit the limit of what's currently possible. I have two methods for sending...
I want to measure the RSSI strength of my Bluetooth module, in various distances and situations.
I read in the description of the app nRF Master Control Panel that:
...
I'm trying to change the mac address of my nRF51822 chip using something like:
ble_gap_addr_t m_address_1;
m_address_1.addr_type = BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE;...
Hi,
I use GCC for compilation and nrfjprog for flashing. A few weeks ago I needed to switch on compiler optimization (Level 1) because my code grew a little too big. Now...
Hi,
I would like to have several nRF51 development cards connected to my computer at the same time using the USB debug port. The serial port and the RTT port work when several...
Hi,
We are trying to develop application with OTA DFU on nRF51. And we need to build bootloader ourselves. We use gcc for development. We found the bootloader example for...
I tried to run beacon example (from SDK 9.0). Even after uploading hex file I was not able to "see" becon. I'm using st-link v2 and openocd. Let me tell a bit more about what...
Hi,
I'm making device with nrf51822 chip and 400mA battery.
It connects to smart phone.
It has to calculate heart rate and some other things, so it's doing it on device...
Hi All,
I just bought the Nordic Semi nRF51822 DK (without the starter kit). I tested the Heat rate monitor app and it worked fine. It could send some random values to...
