I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
I could decrease current consumption at v1.2.0, but couldn't at 1.3.0. 520uA flows in k_cpu_idle();
How can you do that?
Also, in v1.3.0, CONFIG_UART_0_NRF_UARTE is depricated...
Hello
Good day!
Problem: We have got a new nrf52DK, and in our application development we use GPIO interrupts (we have set up 4 gpio interrupts). Surprisingly the GPIO...
Hi,
I'd like to know the units of measurement of the data obtained by the environmental sensors of the Thingy:91 device. I have found no information on that.
Temperature...
Hi,
I am currently working with the asset_tracker example and sending information by LTE-M of environmental and GPS data. I wanted to know if there is any way to calculate...
Hi,
I want to test eddystone example with nRF52833.
The default project doesn't include PCA10100.
I am trying to create one, but it always stuck in the function nrf_crypto_rng_backend_init...
I believe from reading some of the existing posts that my JLink EDU mini programmer (with SWD connection) should work with the nRF51822 (it shows up as a device option in...
Hi,
I want to build a bluetooth central example of zepher to nrf52832.
I am using the command "west build -p auto -b nrf52832_mdk samples\bluetooth\central" to build the...
I'm using 51822 QFAC, SDK11 S130 2.0.0.
I'm able to write to flash using fstorage_write() below. But the problem is whenever I put a for loop after I call fstorage_write...
Hi,
I built a simple custom board with an nRF52832 ebyte BLE module with no added components except for the RST and DFU buttons, the serial wiring are the same pins (RX...
Hi,
I'm working on a BLE scanner which need collect data from the beacon's scan response packet.
As far as I test, the current mesh beaconing example cannot get the scan...
I plan to use nrf52840 in high voltage mode (connected directly to the power source via VDDH pin) with button.
And I plan to use voltage regulator with EN pin (with pull...
The most relevant thread on this topic is two years old. I do not want to use Keil as it is so costly and the project may not go anywhere. I am not interesting in using the...
Is it possible for me to easily modify the nrf52 Zigbee samples to run on 1 or more of my 5340 M33 cores, or is it a rewrite?
I can see chip support for nrf52 but no mention...
Hello,
We recently sent a design to our board assembly house for review and they indicated that the large copper area under the nRF528323-CIAA (WLCSP) may result in head...
