I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
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...
Hi All ,
I am designing a project and having some doubts here.
Basically project is about tracking actual work hours of Laborers in the construction site.
I have already...
We are designing a product that allows multiple users to connect their phones to the same peripheral device. I wanted to check it out with this example:
infocenter.nordicsemi...
can somebody tell me where to find these error codes?
error = app_twi_perform(&m_app_twi, als31300_read_sensor_transfer, 2, NULL);
APP_ERROR_CHECK(error);
perform is returning...
Hello
I am trying to implement Device Information Service using the sample code "ble_app_bps_s110_pca10028" in nRF51SDK 7.2.0.
But I couldn't get any change when I edit...
Hello,
I'm using the openthread border router (wpantund) along with another end device running the simple_coap_server example that exposes a "light" resource.
I have connectivity...
The "Bluetooth Low Energy Characteristics" tutorial, a beginner's tutorial,
devzone.nordicsemi.com/.../ , uses a version 11 of SoftDevice. But I need a it in version 12...
Hello!
I use the NRF51228 board like this PICTURE
The ICs revision QFAAH0.
I use Keil-uVision 5.17 and ST-Link V2 from STM32F4 Discovery board to load firmware HEX as...
Hello,
I am just getting started with my nRF52832 and went through the first getting started tutorial . I use the SDK V11 with Keil and Termite as described and an iPad...
Hello,
I run ble_peripheral\ble_app_uart example from this link : devzone.nordicsemi.com/.../36
Used PCA10040, SDK 11, S132 2.0.0
I use Termite3.2 and IOS nRF toolbox...
Hello, I am toggling two separate pins at different rates but it looks like for whatever reason the when I go to clear one gpio register it clears everything. I understand...
Hello,
I would like to make use of white list advertisment for my heart rate application on my nrf52832 s132 pca10040, currently I am using SDK12.2, is there some example...
Hello,
I used translation software.
I'm looking into LDO mode and DC-DC mode.
However, I did not know what LDO mode and DC-DC mode are.
What are LDO mode and DC...
