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 Nordic Forum,
Thank you in advance for your help. I have a BMA400 accelerometer break out board which I am able to connect and get to work with arduino.
I am now...
New to nrf52.
Looking for a way to identify radio traffic, to be able to distinguish BLE from 802.15.4 and 802.11. I'm not looking for a full fledged sniffer or looking...
Hi, Nordic Support Team,
I am writing to request your assistance regarding some test failures encountered during the UL certification process for a Matter 1.5.0 product...
Hey,
I am developing an app on a custom board with the nRF9160 which already works in low power. It draws approx. 12uA which is ok for me. Now I need to introduce UART communication...
hi I want to use nrf connect sdk using VS code and i want to start my development on this, now i am unable to install this in my windows 11
1. I have installed this nrf...
Had an interresting issue that we have resolved, but we're trying to understand...
We had a timer (TIMER2) running and matching towards CC[3] every 500us. This match results...
So, I have compiled blinky for the USB dongle52840, but am having difficulty getting west or the development toolchain to flash the dongle. Any help would be appteciated....
I have a custom nrf52833 based board that I tried programming over the integrated JLink on then nrf52 dk via swd. All attempts to program or recover the board failed with...
I was using the PPK2 kit yesterday and I tried the power profiler on nRF Connect (not working with any DUT). I was looking at various apps provied on nRF Connect, I was on...
Hello,
I am developing a project on the nRF54L15 and encountered a system hang when using two UART instances simultaneously: UART20 (for logging and printk ) and UART30...
Hi
I am wondering when I use this function, how much time do I need between I set a TXP and a TXP has been successfully updated. I am developing an application that needs...
I try to set custom compiler flags for the whole project including Zephyr via prj.conf / CONFIG_COMPILER_OPT to compute worst case stack usage as follows: CONFIG_COMPILER_OPT...
Hi all,
I am having difficulties reading microphone data using built-in microphone at Xiao Seeed nRF52840 Sense. I have configured the overlay file as suggested here . Then...
Hello,
I am following the cellular IoT fundamental course with nRF9151-DK.
I didn't have any issue until Lesson 7, but I found that the screen shot of the lesson is...
