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 am trying to initialize the service Power Cycling from the files of this link https://devzone.nordicsemi.com/f/nordic-q-a/9169/cycling-power-service-0x1818
I get...
Hi,
I've been trying to use the nordic power profiler v1.1 with my nRF52 development board to figure out how much current is consumed during operation.
I used the power...
In the light-switch-proxy-client example there is every unreliable group message repeated a number of times (GROUP_MSG_REPEAT_COUNT). Is this always required to be implemented...
When the nRF53832 is connected with a cell phone for data transfer, can it still be discoverable, and go though pairing/bonding process with another cell phone? I think the...
Hi, Just porting an old project from nrf52832 to a nrf52810. I've had trouble finding a bare-bones project (arg-gcc), basically just main + log for the 52810.
I understand...
I have four Bluetooth modules (servers) that measure pressure continuously. The servers should connect to the client and send the measurement data to the client. I can read...
Good afternoon,
We are developing a consumer product that is using the nRF8001 as the BT peripheral. We have a question regarding certification; do we need to undergo...
Dears，
To support Bluetooth 4.2 in the nRF51822 product page on S110, but only support 4.1 in the SDS document, I want to confirm the support of the S110 V7.3 and v8.0 for...
Hi,
for my application, I want the processor to wake up once every 8 hours, do a 1 second analog measurement, broadcast the results and shut down. When activated by a switch...
Hi,
I am having some trouble using fstorage to write data into flash. I want to store ~20 kB of sampled data before processing it, and I am storing it just below the bootloader...
Dear every one.
My company has ordered 20 development kit NRF52840 for our Mesh project. We will receive these board 1 week later.
But i have 1 preview development kit...
Could you please help me out on how to read my EMG sensor values and display it via the Nrf tool box. I have a redbear nano v2 and the digital output of the sensor is received...
Hello,
I'm having some issues with the MAXCNT limitation of 256bytes because I want to send larger packets and receive packets through the SPI Slave interface, which is...
