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...
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 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 ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
The SDK 15.2.0 release notes state:
Changed the default interrupt priority level for the peripherals from 7 to 6. This is done to be aligned with the priority of the SWI...
Hi,
when I am not in a connection, I want to call sd_ble_gatts_value_get() and sd_ble_gatts_value_set(). Both require a connection handle.
For the sd_ble_gatts_value_get...
Hi everyone, I'm currently working on an application that uses the USBD HID Keyboard class. However for this particular application I need to know when the USBD is done with...
Hi,
I have to modify DFU to support AES encrypted image.
I modified nrfutil, file package.py, After line bin_length = int(Package.calculate_file_size(bin_file_path)) ...
I realise this question must have been asked a thousand times, but the more answers I read, the more confused I am!
I am looking to transfer 7kb of data occasionally (maybe...
Hi,
I've just acquired a second-hand (but still sealed in the original anti-static bag) PCA10059 which is labelled as being HW rev 0.6.0 manufactured 2018.15, and was unable...
Hi All,
I am developing one project and in which i am using external SPI Flash memory of 128MB and for that as of now i am using spi driver for all operations (like read...
Hello all!
We have custom HID with multitouch BLE device. We took HID descriptor from USB where this works pretty good, ported it to BLE and it seems not working as expected...
Running into a weird issue with my development. I'm getting a freeRTOS assert because the SD_EVT_IRQHandler is getting hit before m_softdevice_task creation is complete. How...
Hi all,
Question 1 :
I want to save 1 string to flash, but I don't use code for this, I have a machine and it store string to flash of NRF52832 for me. My job is to ensure...
Hi,
Currently I am trying to get my NRF52840-Preview-DK to work as an BLE sniffer.
however, I fail at my first step, because I am unable to get anything running on the...
Ref https://www.nordicsemi.com/Applications/Audio-and-Music seem can via nrf52 stream audio.
Is nrf52840 possible streaming audio in, out and transfer MIDI data to other...
Hello! I am using the nrf52832 sdk15.2 development project now, I don't need to use the whitelist function, so I use 'init.config.ble_adv_whitelist_enabled = false' to turn...
Hello! I am using the nrf52832 sdk15.2 development project now, I don't need to use the whitelist function, so I use 'init.config.ble_adv_whitelist_enabled = false' to turn...
