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...
In section 7.5.2 of the nRF24L01 Datasheet it states:
PTX enters RX mode and waits a time period for an ACK packet each time a packet is transmitted.
During this...
Not really a question, but I found a potential issue with the Battery Service module in ble_bas_battery_level_update() . This is in both SDK v10 and SDK v12.
The problem...
Up to this, we've been prototyping with MDBT40 module in our prototypes. We want to move to a completely custom PCB using the nRF51822 SoC for a number of reasons (space and...
Hi,
I am using nRF51-DK with softdevice S130 and SDK 12.0. I am working on the BLE central role with ble_nus_c service. I am able to setup the multiple connection with...
Hello,
In the last month i bought the nr52-dk, my first two steps handling it were:
the getting started tutorial and some other tutorials to get the feeling of the...
I am doing some test with the Battery Service on SDK v10, and found out that if I have not enabled Notification on my phone, calling ble_bas_battery_level_update() returns...
Hello.
For routing purpose, I use GPIO pin for NFC for spi, driving a screen.
I start a screen integration with the with the spi peripheral example projet. Using the define...
I am using the nRF52 (SDK12.0.0) to create a very simple BLE application (maybe based on the BLE_APP_HRS example). The system will have a button, LED and interrupt pin from...
Hello,
we have successfully run Nordic chip together with iPhone and we are able to get notifications from iPhone to the embedded device using ANCS via Bluetooth LE.
...
I am using the nfr51 dk and a standalone nrf51822 based ble module for prototyping & testing purpose.I plan to make my own custom pcb for final production.In both the above...
I recently received a redbear nrf8001 board for use with my Arduino Uno. I had intentions of using it with ANCS. Before I realized that there was a ANCS example included with...
Guys,
I am designing a Bluetooth proximity tag using nrf52832 SoC. I have designed and tested the circuit and it works fine.
What is the best method to read the coin cell...
What happens if two masters scan the same channel and try to connect with the peripheral at the same time. And second question - what if one of that masters will be on the...
Hi,
I want to do the application DFU with nrf51822 in Python.
The application code I use is dfu_test_app_hrm_s130.zip in nRF51_SDK_10.0.0
As I know, the .bin file...
