I have already made code of 3 pwm channels using c[0],cc[1],cc[2],cc[3]. I want 4 PWM channels but I dont have more cc registers left so how can i code it. plz help me.
ALso...
Hello, I have purchased this kit on ebay. www.ebay.com/.../301182420397
Can somebody point me to where I can get documentation on this kit, it came in with mostly Chinese...
According to the nRF51 series reference manual.
10.1.2 Debug interface mode
Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...
Hi,
I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
I added uart service ( here and here )
and I think in part of ble everything goes well. I have blinking led1 and can see all my services.
Then I tried add uart part.
After...
I have a custom board that has a nRF52832 device (receiver).
I am scanning for remote beacons (also custom boards with nRF82832).
The result is that I obtain the MAC of...
Hi I use 4 characteristics in peripheral and central. When I write to one of the characteristics in the peripheral, I read it using sd_ble_gattc_read in the central. But,...
Hi,
SDK14.0
nRF52832
I am using the dfu\bootloader_secure_ble example as my starting point. My goal is to create a very simple bootloader (with none of the dfu stuff...
Hi
We are trying to use the uECC library file (micro_ecc_lib_nrf52.lib) with our project that is built in Kiel. We have followed the instructions found here using the open...
Hello,
I'm using SDK 132 (v5), kiel 5, SDK 14 and the nrf52 dev board.
I'd like my application to have multiple Offical Services (Heart rate, Humain temperature,...
Hi,
For my new project, I copied the linker script and Makefile from examples/ble_peripheral/ble_app_uart/pca10040/s132/armgcc to a folder and changed the SDK dir and project...
Hi All,
I have developed a device using the nRF51822, and the connection interval is set to ~1000ms.
When reading a characteristic from a Raspberry Pi, we are timing...
Any updates on this from anyone? Please advise
Hi,
The i2S microphone that I am using requires a over sampling rate fixed at 64 therefore the WS signal (LRCLK on nrf52...
Hi community, I'm running a 51802 on my custom board with no other parts on it, except for some buttons and leds directly connected to GPIO, and a DC/DC converter which feed...
The term 'slot' is used in the context of the Eddystone beacon specification.
I cannot find a definition of that word.
For example, the sample app from Nordic says ...
I set up an account a few days ago on nordicsemi.com and today it's rejecting my login. I then requested a new password which was sent to my email but when I copy and paste...
I am studying how to update the firmware through BLE at the moment. I used the example project of "ble_app_buttonless_dfu", but I am having many questions that I don't understand...
Hello everyone,
My job is to migrate a functionnal code made with IAR to GCC Eclipse.
When I compile with IAR and flash the hex file (softdevice and application) using...
I'm using:
bootloader_secure example in SDK 12.3.0
SoftDevice S130 nrf51 2.0.1
Is a bootloader update 100% failsafe against power loss anytime during the process...
