I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
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...
Hi, everyone. We are developing BLE project on the chip nrf52832 with SDK 15.0.0 software. In this project we are using ppi feature. During the work the program must enable...
I am trying add the fatfs example in my custom solution and I have the follow error after add the paths and files.
nrf_log_frontend.c:92:35: error: unknown type name 'nrf_log_module_dynamic_data_t...
Hi,
I am working for Adafruit on the bootloader for the upcoming feather nRF52840. Currently testing using the nrf52840DK pc10056. Everything is OK with S140 6.0.0 . Today...
I need to implement a 4kHz signal to drive a buzzer on a custom board of nRF51822 with external 16MHz and 32kHz crystal.
I am using Timer1+PPI+GPIOTE to generate this 4kHz...
I'm currently using:
- Board: NRF52840
- SDK for Mesh 2.1.1
- SDK for Thread and Zigbee v1.0.0
My problem is that I want to merge and run both Bluetooth Low Energy...
Hi, I am using nRF SDK 12.0.0_12f24da, with nRF52832 on pca10040 hardware, and working with the example in examples/peripheral/spi/main.c
Initially I was working on integrating...
Hi, I am using nRF52840-DK; Window 10; Embedded Studio and try to run sample project:C:\Nordic_Semi\nRF5_SDK_15.0.0_a53641a\examples\peripheral\ uart \pca10056\blank\ses ...
Hi all, I'm using nrf52832 with SDK15 in my project. For debugging purposes I need both CLI and LOG modules enabled with RTT as a transport. I followed this manual to setup...
How can I disable NRFX_LOG_INFO calls in the PPI driver? I've set NRFX_PPI_CONFIG_LOG_ENABLED 0 and even NRFX_PPI_CONFIG_LOG_LEVEL 0 but that doesn't stop messages like the...
Hi,
This is Srivisakh. I am using a custom made board integrated with nrf52832 board in which UART is configured. I am using Segger IDE for code development and building...
Hello I have what I hope is a simple question regarding the Internal DC/DC on the nRF52832 and thus nRF52810. I am assuming it is the same internal design, correct between...
We are just in the very beginning of developing a mesh network with 150 devices and a gateway (with a nRF52840 in it). We want to find the best strategy for provisioning....
Hi everyone,
thanks for this discussion - this question addresses almost exactly a potential use case I've been looking into.
I'd like to try and implement something this...
This is from the documentation:
[in,out]
p_length
Pointer Length of the string. Amount of sent bytes.
I'd translate it to a pointer to the requested length...
