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...
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...
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...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
I have an OpenThread application that worked on NCS v1.9.1 and after updating to NCS v2.0.0 (nothing in the source code or kconfig was changed), the application fails to build...
Hello,
i found a few articels about it but none of them where helpfull for me.
I just want to use my nRF51822 Module from Raytac without an external 32khz oszillator....
I was having an issue where reading from SPI inside a timer handler always yielded 0xFF instead of the actual values. I tried to reproduce the issue with a simple test program...
I'm trying to do a firmware update over BLE.
Here's what I did: - I created a new application from sample "smp_svr" because I think that is where I can see how to do firmware...
Can you please explain how the %XCOUNTRYDATA command can speed up network selection in a new location? Does the modem perform a general scan on all bands to determine the...
Hi everyone,
I'm wondering on which plateform / app and how is it possible to read and retrieve the data sent from a nRF52833 Slave to a Mobile Phone (Master) ?
We have...
I'm running on Windows 10 and am trying to connect to my BMD-350 development board with an NRF52832.
I've also attempted to execute this with Python 3.9 and 3.8 (both installed...
I'm using SDK17.1 and pca10056 DK board. I want to use app_sched_event_put for a very simple purpose. I start a one second clock whose timeout handler increments a static...
Hi
I have configured my project to have a Modbus RTU slave on UART1. When I poll the dev kit, using Modscan, I get frame length errors. I have checked baud rate and parity...
I am trying to figure out why my application is generating a hard fault. The hardware platform is nRF52832 and SDK is 17.1.0
In my experience, the generic Cortex M3 processor...
Hi,
My customer use nRF52840 with nRF5 SDK 15.0.0.
They have come up against the difficulty that uart RX pin instability.
I have searched the DevZone and it's advised...
We are trying to integrate the STEVAL_MODEM_BG96 chip into the NRF52840 for rapid prototyping. Trying to interface nrf52840 with the STEVAL-
STMODLTE chip via UART. Connecting...
I used to have a dts file for sdk52dk_nrf52832 containing gpio1 references:
rts: rts_pin{
status = "okay";
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
label = "TS pin...
There was a question when doing the multi-channel test of ANT. The SDK is 17.1, and the example is (ant / ant_ multi_ channels)，Encountered the following problems：
1、Example...
I have
nRf52840 DK - 1 - Mesh Serail example nRF52840 Dongle - 2 - Mesh Light Switch Server example.
I used the steps given in the infocenter to provision and configure...
