Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
Nordic \ nRF5_SDK_12 nrf52832 using 2.0 _f012efa \ examples \ peripheral \ pwm_driver, pwm_driver example
Want to set up two road PWM phase is different, for example, the...
When initializing two channels, enter scan mode。After the two channels are converted, the callback function will be entered，Read conversion results。However, the requirements...
Hello
I am following a beginners tutorial on youtube and trying to implement simplest possible example of reading an analog value.
I want to use the nrfx library to do...
Hello,
I am working on a project where I am using 8 ADC channels on the nRF52832. When I run the code the device seems to get ADC values that look correct. But, if I pause...
I have an out-of-tree driver. It has an I2C that is working but also GPIO that are only working with compatible = "gpio-leds" but not with the driver compatible = "st,vl53lx...
On the nRF52840 there were many pins specified as "low frequency I/O only." Does the nRF53 have this same restriction? I don't see mention of these pins in the nRF53 datasheet...
Hello, I am working on application with nRF52833. What is max load current of internal LDO between VDDH - VDD? VDDH is 5V (USB) and VDD is 3.3V. There isn't anything about...
Hi
I am not busy developing an new product with nRF52840.
I want to use the BLE functionality and started with the ble_app_hrs sample application.
I download the pca10056...
Hi everybody,
I am trying install and set up Wireshark, i am in this step:
this is my output:
I think trhe problem is because of pyserial isn't detected, i have...
Hi,
I purchased a BLE dongle with your 3rd party HolyIoT: mini Holyiot-nRF52840-USB-Dongle. It is recognised on Nordic Connect, but not Nordic Programmer (Err msg: DFU trigger...
Dear devzone-team,
could you please tell me where the yaml files (like thingy91_nrf9160_ns.yaml) in the board folders are used?
I could not find a tool which evaluates...
I cannot get my solution to send data through the serial port.
I use the serial application to work on the instance 1.
static void sleep_handler(void) { __WFE(); __SEV...
Hi,
I am testing the nRF9160 DK and used the asset tracker application with the IBasis SIM. Application works fine under CAT M1 network (IBasis SIM is roaming on o2/Telefonica...
Hello
We want modify mcuboot_primary and mcuboot_secondary partition.
mcuboot_primary end_address change to 0x70000 and size change to 0x60000.
mcuboot_secondary end_address...
