Hello,
I have made a PCB has 4 buttons and touchpad, now I want to drive all of them.
1. one button for left button of mouse. 2. one button for right button of mouse....
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 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...
Hello,
I programmed about 200 nrf51822 boards for prototype production.
The order was softdevice - bootloader - application.
In the process of test I saw some abnormal...
I'm a bit confused about nomenclature and am looking for guidance in how best to implement the needs of my ble app. From the S110 perspective, how are connecting, bonding...
Hi there!
I'm working with secure_bootloader example (SDK 12.1.0) and trying to use i2c communication on bootloader. I'm using the debug code and checking via LOG (uart...
I have built a application with IAR, and made a hex file with Intel extended. It’s works fine with nRFgo Studio. But I got problems with dfu updating from my android. I hope...
Hi. I would like to convert float32_t to uint8_t array for transmission using the ble_nus_string_send function. Can you guys please suggest the method to convert the same...
Hi
To write the some state of the device, I write two bits into the NVM memory. Thus, we get 16 write cycles to one address without erasing. I did this based on the optimization...
Hi all:
I wrote a code to directly read the register 0x43 (MPU_REG_GYRO_XOUT_H)
But the GYRO data I got is wrong
Chip: nRF51422
Board: PCA10028
Firmware: S130_nRF51_2...
Hi,
I am trying to implement a Single Bank DFU over Bluetooth for my nRF51822 (256KB / 16KB RAM) using SDK v7.1 and Softdevice 110. I am using GCC to compile the bootloader...
Hi all,
I my application I am interfacing SD card with nrf52 using FATFS file system. I am observing some weird behavior while doing this. I have two SD cards, one of 2GB...
Hi. i'm using nRF52832, SDK13, S132v4 as multi-link peripheral.
As I know, SDK13 supports multi-link peripheral refering to example "experimental_ble_app_multiperipheral...
Hi,
I am using the nRF52832 and I have use the serial bootloader to update the firmware at one of my clients place.
Actually, I have used nRFgo Studio to flash the softdevice...
Hi
I'm setting up a firmware based on the DTM example to perform certification tests.
In the DTM example firmware I see that there is a VENDOR_SPECIFIC command option...
hi,
i tried nrf51822_beacon_app.hex( C:\Nordic Semiconductor\nRF51822 Beacon v1.1.1\Source Code\nrf51_beacon\ble_app_beacon\pca20006\s110\arm_build\ ).in that we changed...
This might not be the correct place/forum to ask this question.
Since a couple of days, I am not able to step or next with gdb .
I understand that gdb needs to know what...
