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,
I'm using a custom nRF51822 board powered by a coin cell and need to trigger a specific LED when the battery is low.
Using this thread as the reference, I tried to...
Hi Have anyone used Rust base crypto library on nRF52-DK dev board? I've tried to use ring in my Rust project and set target to "thumbv7em-none-eabi", but I got an error below...
Hi, Looking at the Keil website I was assuming that the I could develop a nRF9160 based custom design using this IDE with ULINK2 interface. There are Nordic development packs...
Hello,I am testing the ble_app_hids_keyboard code in SDK14.1。After NRF52832 connection to the IOS device, the device's soft keyboard disappeared.I want to know how to pop...
Hello,
I am designing my second revision of custom hardware and am debating replacing my external regulator with the nrf52840's internal REG0 stage. I have read the product...
Hello Nordic DevZone team,
Please find the following setup details which we are using.
- Host side(I.mx6ull): Linux has all the kernel configurations that are enabled...
I have a simple HID BLE device which send left/right/return/home keys to a Android device.it works well when i test it on my android phone(Lenovo S5).but when i test it on...
Hi guys,
As I am new to this and wanna learn, can I know how to achieve the subject.
If possible, can you give me the exact steps to follow while achieving it.
BTW,...
On our device, we're seeing a problem when trying to run a Mesh DFU to update our firmware.
We first generated a DFU package with application version Y. Then we tried sending...
Hi,
My problem has similarities with Case 250648 (for nRF52840):
When trying to run your AT-client sample for the nRF9160 on your DK board, I cannot debug. Segger Embedded...
For a customer I am developing a Zigbee coordinator / Gateway with the nRF52840. As hardware I am using the nRF52840 Development Kit v2.0.1. As Software basis I use the “Zigbee...
Hello together, I am trying to update the nRF9160 device because I can't get a network connection. I followed the guidance of a manual of this site ( https://devzone.nordicsemi...
Hi,
just for your information:
the function nrfx_twim_xfer() prints always a warning, even if there was no transmission error. I guess NRFX_LOG_WARNING() should be logging...
I am trying to modify the https_client example from ncs\nrf\samples\nrf9160\https_client on Thingy91 so that it will retrieve an authentifcation token from AWS Cognito. So...
Hi,
I am using nRF52832 along with Softdevice 6.0.0, SDK 15.0.0, Chip Revision 2 (QFAA-EX0).
The nRF52832 acts as SPI Slave and we want to wake up from Deepsleep when...
