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...
Hi,
I am trying to include temperature (read from DS18B20) in advertisement data using BLE_UUID_HEALTH_THERMOMETER_SERVICE. So far it works fine, but my temperature is...
Hey,
I am using twi_hw_master.c and twi_master.h libraries for twi and want to disable i2c to save power when not in use.
I use the following two lines to disable the i2c...
Hi,
i am using Eclipse 'Mars' and Segger V5.10c to debug some of the SDK examples. The Eclipse command line shows only binary garbage. How can I get the garbage readable...
Hi,I am using s130 softdevice and SDK9.0 .I add static passkey(123456)in my project base on ble_app_uart project and basic functions have been achieved.But I have a question...
Hello!
Is it fine to ready NRF_RADIO->FREQUENCY right after receipt of BLE_GAP_EVT_ADV_REPORT?
Does its value have a relationship with recent adv. report?
hello there when i am trying to open project C:\nRF51_SDK_8.1.0_b6ed55f\examples\ble_peripheral\ble_app_template - Copy\pca10028\s110\arm4. i am getting error like
Third...
Hi,
I have set connection interval as 1.8s.
But i have transmit data every 1 min.
I noticed that BLE transmits data every 1.8sec.
Can someone please tell me what is...
I have just exported a project from mbed, to the Keil uVision4 tool chain.
Create New Project "BLE_Thermometer" on mbed.
"BLE example for the Health-Thermometer...
I see in the information about the nRF51 talking about the support of 4.2. But it is not clear to me the extend of it. I am focus on the link layer and I would like to know...
Is it possible to implement 2 peripheral in one device (need to connect a peripheral device with two different centrals)? When should i expect for this feature?
I have a question about how much memory is required for app timers.
The comments for APP_TIMER_BUF_SIZE state that the buffer size must be one more than actually needed...
I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
Sorry，my English is poor. I
Now,I have four uart BLE device. Every device sends data in frequency 20Hz. And I also have a android phone. I hope that the phone could receive...
