I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hello,
I want that nRF9160 goes into PSM on boot until a button is pressed, do someone have a good link about PSM please ?
How can I do a software reset with a clean lte...
Dear people,
I use a pca10056 (alternatively the pca10059 dongle) and have compiled the connectivity firmware as described on the github page (release 4.1.1).
The only...
I use nrf5_SDK_for_Mesh_v3.2.0_src\examples\serial and board pca10040.
Supported commands.
In [2]: for i in range(0, 10): send(cmd.Echo("Hello: " + str(i))); time.sleep...
Hi, I'm reading the nRF5340 OPS v0.5.1 document and in section 3.2 ("Memory") there is a reference to "256kB of peripheral RAM". However, the document doesn't explain what...
Hi there,
I'm working on nrf82382, try to use COMP function to monitor the voltage of AIN0(p0.02), but seems not working, no example for the COMP. and then I found the...
We enable TX notification of NUS service with bonded iOS (iPhone), iPhone constantly sends TX_READY command until disconnect.
Can you confirm this is correct behavior. ...
Hi, I am working with the adxl362 sensor and the nrf9160 SPI example ( https://github.com/Rallare/fw-nrfconnect-nrf/blob/nrf9160_samples/samples/nrf9160/spi/src/main.c ) and...
Hi, I am working with the adxl362 sensor on the Thingy91 and I want to set the trigger of the sensor to a specific value.
In the datasheet ( https://www.analog.com/media...
Hello everybody! I'm developing an application using CMSIS DSP library, so i included about 20 math files and using finctions from these files. After compiling i get a linker...
Hello Devzone,
I'm designing a custom board solution that drives a motor using a nRF52832. The board is powered with 4 x AAA batteries and a 2.5V LDO (STLQ50C25R) is used...
My company has a product that is running on the nRF51, with firmware written in SDK9 and sd310. I've been tasked with developing a path to update them to SDK 12.3 and sd130...
Hello nordicsemi community. I'm trying to use the SPIS example provided in the NRF52 SDK to receive data from another SPI master running on an FPGA. I modified the code to...
Hi,
I'm trying to write data to flash as shown in example under nrf5_sdk/examples/peripheral/flash_fstorage, with identical steps.
However every time I call the nrf_fstorage_write...
HI,
I am using nrf52832 with sdk15.2.0 and softdevice s132. I face some issue related MAC address of nrf52832.
when I reset the sensor MAC address of the sensor change...
I am trying to step through the code of an example of the nRF5_SDK_16.0.0 on the nRF52 DK board.
I downloaded the latest version of Segger Embedded Studio (v4.30c) and I...
