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...
Hello,
I come to you because I did not find the information on the web about sending MQTT data. I send a buffer of size 1408 with MQTT but I see in the configuration that...
Here is a screenshot of my current debug session. I cannot figure out why this if statement is failing. I have circled the relevant information. Even the disassembly indicates...
Hello,
I am trying to debug and develop in the net core of the nRF5340 and am having trouble flashing and debugging from SES.
I started by following the guide posted here...
Hello,
My board is connected to Gyro, Magneto sensor.
And board is sleep and wake-up by GPIO.
It usually works well. But time to time after wake-up from sleep mode...
Good Morning!
I try to update the modem firmware of a nRF9160 chip.
When I connect it with the nRF Connect v3.6.1 - Programmer (v1.4.10) and try to update the modem with...
Hi all
For the nRF52832, the total maximum sink and source current is recommended to be 15mA in this devzone entry .
Unfortunately, it seems like there is still no value...
I want to add an external button that mimics the properties of the buttons in the nRF52 DK. I read that the switches are all active low, so I assume that this means they are...
Hi,
in peer_manager.h and id_manager.h the docs say a function can return
BLE_GAP_ERROR_WHITELIST_IN_USE
But the error code is called
BLE_ERROR_GAP_WHITELIST_IN_USE...
Hello,
I have an nRF52840 on a custom board. The nRF52840 has been pre-flashed with the Adafruit UF2 bootloader for early development exploration. As the project moves forward...
Using SDK15.3 and S140
following from my previous support request regarding TWI sleep current, I got the newer AIS2DW12 accelerometer and I have successfully connected...
Hello everyone!
I want to develop and app the sends some sensors data over BLE.
I am trying the peripheral_uart sample of the NRF Connect SDK but it seems that I cant...
Hi, there:
based on \\nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_uart\pca10040\s132, I need add justworks BLE secure connection.
Do you have any document...
Hello, I want to use Multiple Connection (Multiperipheral sample) to connect with multiple IOS phones at the same time to implement UART. Currently, up to 9 units are set...
I am trying to advertise the shotend name of the device no the complete local name, so code looks like follow
After scanning I can still find the name in the advertisement...
Hello, we are using nordic SDK 16.0 and mesh SDK 4.2.0.
In our project, sometimes at the start of the program, we are running into line 280 of mesh_config.c, a debug assert...
