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...
SDK is nRF5_SDK_17.0.2_d674dde, running on nrf52832, I migrate twi_scanner example to \examples\ble_peripheral\ble_app_gatts_c, if I set handler NULL in nrf_drv_twi_init(...
I used the "Toolchain manager" in nRF Connect for Desktop v3.5.0 to install nRF Connect SDK v1.3.1 on a macOS Catalina 10.15.7 system. This installed SEGGER Embedded Studio...
hi,
I am using nrf52840 (in a Laird module) and trying to advertise such that legacy BLE 4 mobile devices can connect. Only BLE 5 mobile can see the device (running nRFConnect...
Hi, I have a problem with the reset pin not working on the nrf52811. The firmware was developed on the nrf52840dk board and now that we are migrating to the real nrf52811...
Hello,
I have one SPI instance (instance 3, but have tried others) reading data from an ADC. It's reading data from an ADC triggered by a DRDY signal at 25khz. I setup a...
Hi,
I just enabled the CONFIG_BOOTLOADER_MCUBOOT=y for serial LTE modem application to understand the flash partitions and to perform the serial DFU(not sure if its really...
Hallo, using nRF52840 DK with Keil uVision 5.30, I try to debug the example ble_app_uart in the folder ble_peripheral, pca10056, s140. Compilation is OK, erase/programming...
please help me
I was working with LPCOMP when I set up lpcomp like above, even though I have set my comparator but just impacting anything on the AIN2 pin...
Hi,
I am using nrf52832 mesh board.I want to unprovision the device by pressing the button on the board.In the lc server example they handled it in rtt as it dont have hal...
Hello everyone, I am Smit and I am an IOS developer.
I am stuck to write data into the BLE device. Can anyone please help me out with this? Can anyone tell me how to do...
Hi,
I used the command line to install the toolchains as follows:
sudo apt install gcc-arm-none-eabi
It then installed version 9.3.1 of the tools on my Linux ubuntu...
Hi,
We have implemented a custom Watchdog Timeout handler, where we do the stack-dump. It has worked fine and we were able to analyze and fix the Watchdog resets. But...
Hi,
We are using some nRF52 DKs for debugging and programming prototype boards. Everything went fine until we wanted to expand our testing setup and got some new nRF52...
Hello team, I want to use Normal Sleep mode that is (__WFE) normal sleep mode in NRF51822 using MBED OS 2. But, when ever I am using this method, my code has been waiting...
