Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
Hello,
I am trying to measure the current of the dk. I added the 10o resistor, loaded the ble blinky example and connected two probes. This is what i got:
In the idle...
Hi Nordic,
we started with the light_switch example
and created a second onoff model to it -> system compiles but runs into error
also tried adding a other generic model...
Hi All.
In custom report descriptor I try to use this code:
ret_code is NRF_SUCCESS
but on host while reading feature report I don't se a changed value. Maybe I'm...
Hi,
If an ESB PRX has queued a 250-byte auto-ack payload, that will take around 2ms at 1Mbs to transmit.
If the ESB PTX has the standard 250us repeat interval, will the...
I am confused about the value of RX_PW_Px register what will be the value of this register if more than 1 dynamic payload packet arrives on the same pipe-x.
I'm a beginner I'm having hard time understanding UART. In my opinion, the documentation is going too straight to the technical details and tutorials without even starting...
Dear friends,
Is there any ideas for measuring the distance between a BLE module and a beacon module without using RSSI?
With Regards,
Sunil
Calixto Systems
hi..........
i have developed nRF52832 QFAA using your schematics,and i have added sensor to it . Now i can able to flash the code and ran successful but i can't able to...
Hi,
We are developping a system connected to several devices based on NR52 MCU.
The DFU works with the nRF connect application.
Now, we would like to update the device...
Hi,
I am just getting started with the thingy 52 and I need some guidance. I am a EE by profession so I feel a bit out of my league here.
When I unwrapped my thingy I...
Hi there,
I am adding security to my service characteristic and i found that for security mode 1 level 4, bonding is required in order to access characteristic values. Is...
Hello,
My problem is pretty much identical to this one:
devzone.nordicsemi.com/.../
My functions look exactly like the ones posted in the original question and I...
Hello, and thanks for all the great examples!
I've gotten the COAP transport for background DFU working on my custom hardware platform and app, however I have noticed that...
Hi,
I do have a NRF51-DK and want to use it as a external programmer. I connected it to the OUTPUT Port which worked fine, then I flashed the mbed firmware on it because...
