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, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
Hi,
I have a application that needs to advertise only for 120 seconds and on change in values of accelerometer , it needs to start advertise again.
presently i have a...
Hi,
I've been using these parts for a few years (the 51) and recently did some work getting the boot loader to be joined together with the application into a single burnable...
Hi,
I wish to exchange the sensor form mma7660 to hmc5883l, so I simply replace it with my own function just like mma7660 did.
Those function are
define HMC5883L_ADDR...
Dear All.
As I know, nRF52 support PDM mic. So, I'll make recording sound with nRF52.
But, I do not find PDM example on SDK 11.
Please notice me, where is the PDM mic...
We are using the NRF51822qfaag0 ic and softdevice 7.3 with sdk 6 . We are able to do dfu using the android device with nrftool box apk. But we have to do dfu from windows...
Hi There
I am working on NRF9E5-EVKIT-868/915, suddenly I faced a problem where it stop running any burned program. It is successfully programmed and verified but nothing...
Hi,
I would like the nRF52 control an antenna switch IC whose interface is MIPI RFFE compliant.
The nRF52 is the master of the bus.
I've been told the MIPI RFFE is...
Many of the example applications from Nordic use the "Connection Parameters Module" from the BLE SDK. There appears to be some documentation of the API in the "Connection...
I've been browsing the forum for a bit now, tried some things but still no success... so here's my problem...
My goal is to setup a simple bi-directional wireless link...
Hi all
I'm running into a problem with ble_multilink_central where the NRF51422 gets stuck in app_error_save_and_stop with the following information :
id = 1 (Is this...
Hello,
I am trying to understand how to appropriately handle the Device Manager event of DM_EVT_SECURITY_SETUP_REFRESH as a peripheral.
This occurs when the user loses...
Hi, I wanted o increase the frequency at which heart rate is updated.
So I made the following change
#define HEART_RATE_MEAS_INTERVAL APP_TIMER_TICKS(300, APP_TIMER_PRESCALER...
Hey guys!
I am using your spi-master driver from the SDK 11 with the nRF52 chip. I am trying to read data from a MPU-9250 chip, and through my logic analysis, it seems...
Hi to all!
I've developed a board with NRF8001 on it and it works fine. But I've noticed a strange behavior. I use a mobile phone with NRF master control panel to work...
Dear All,
I am making IR transmitter using nrf51 where IR codes saved in SD card using PWM library we can transmitt the code while BLE is working.
Is it possible that...
