When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
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,
I want to know what is the additional current or power consumption when the temp sensor is acquiring data and operating as intended.
kind regards,
Erick
Greetings,
we have a custom pcb with nrf9160 and are using nrf-sdk v1.3.0 and mfw v1.2.0
Sometimes when connecting to lte the code crashes:
The code in question is...
Hello, I am developing with: custom nRF52810 board, nRF5 SDK 17, S112.
I'm using APP_TIMER for my main tick. I have the following code I use to initialize and start the...
Hello,
I am using SDK16, Softdevice S140 with SES.
I am trying to add DFU functionality in my application and leaving only the activation of the new firmware to secure...
Hello,
I am now working on a product concept which uses RTC module to retain date and time. To speed up the development, I started with ble_sdk_app_template and I am modifying...
We're using nRF52840 with S140 SoftDevice (version 7.0.1) and 16.0.0 SDK. When USB cable is connected before USB initialization we receive correctly APP_USBD_EVT_POWER_READY...
I am very new to the Embedded world and very confused about some stuff, I have searched the internet for 8 hours and then asked here.
I am being assigned to the task of...
Hi!
I'm developing application on nrf52832 development board which will be a work indicator - for office desk ;) Main idea is that i have client based on nRF MCU and desktop...
Hi, I am searching the nRF52810 product spec and see that with standard drive, maximum GPIO output current appears to be 4mA. However, this spec is given for when the output...
Hello, I am working on SDK 1.3.0, I have an NRF9160DK and I am migrating to a custom NRF9160, I would like to output the log by moving the pins of the UART. However, it is...
We have ported from SDK v15 to v15.3 but now have a problem getting the USBD to start.
Below is a sort of pseudo-copy of our USB init routine which is working for us on...
Hi,
On Nordic SDk 15.0, I have observed that USB CDC ACM Example is not working in interrupt mode on nrf52840 Evaluation kit.
But I have tested USB CDC ACM Example in...
I'm experimenting with nRF52840 DK
However, using break points in the main loop causes 'app_error_fault_handler'.
using the iar compiler. What's the cause?
Hi~
I have a question about the SAADC.BLE Connect Mode. When I turned on Saadc LP mode, the power dissipation was 0.02mA for single-channel sampling, but 0.5mA for dual...
