Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
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 need a PMIC for a lithium polymer rechargeable battery solution.
The nPM1100 from Nordic is interesting, but I see there is a cap on the output current available...
I cannot get the blinky example to work with my NRF52 development kit. I used the example in the pca10040/blank/ses folder and it worked fine. I then modified the code per...
Hi,
I'm evaluating a NRF52833 DK running the peripheral-uart example.
My Galaxy 10E can pair with the DK and the nRF connect Android app on the phone can find it and connect...
Trying to diagnose an issue, and looking for documentation on the memory mappings for the nrf52833 using S140 v7.2.0 - something like infocenter.nordicsemi.com/index.jsp ...
Hi,
We have a custom PCB with external crystal for HFCLK. Can you tell whether the external crystal is used by default for HFCLK or it has to be selected in the HFCLKSTAT...
I am using timer 3 as a counter for my capacitor discharge time. Currently, the value of is always problematic because it shows with too many deviation values sometimes...
Hello,
Is there any user manual to the nRF Connect for Android? I guess it is quite simple tool, but I am complete beginner in the BLE and would appreciate some description...
Hello All,
Currently we have a nRF52832 firmware .hex file for mass production.
And we use "nrf connect - programmer" to firmware programming without any problem.
...
Hi!
I'm updating to SDK v1.7.1 and I am looking at the changes in LwM2M Carrier Library v0.20.1. I was previously using LwM2M Carrier LIbrary v0.10.2
The big change is...
Hello,
I'm trying to install circuitpython onto an nrf52833 dk board, and am running into a fair amount of trouble.
Wondering if anyone can provide a guide on the explicit...
Hello,
I am trying to port the 51822 project to 52833. I am testing the port to 52832 temporarily.
The 51822 project is a commercial product.
SDK – 17.1.0 SD-S132, PCA10040...
Hi ,
I check the datatsheet "nRF21540_PS_v1.0.pdf" but I confuse on page 22 "TX_Gain initialized with POUTA_PROD (20 dBm +/- 0.5 dB)".
Which one is correct??
1: Tx gain...
I’m trying to use the Power Profiler app v3.2.0 under nRFConnect for Desktop v3.9.1 with a PPK 1 attached to an nRF52 DK board (containing the 52832 processor), but am having...
