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...
Hi,
I am working on a Bluetooth Mesh project in which I am trying to add support for NFC, but I get the following error " error: multiple definition of `SWI2_EGU2_IRQHandler...
I'm new to nRF9160. I have some experience of implementing stm32 MCU and HL8548(3G module).
I want to send at commands to outside module like Wifi module, and receive return...
I have Nordic NRF 52840 DK development board, using Ubuntu 18.04, I loaded "ble_connectivity_s140_usb_hci_pca10056" to the board successfully. Then I powered cycle and cannot...
My setup: Eclipse, nrf52832 on a custom target board, s132, SDK13
I am trying to implement the workaround for the problem described here:
https://devzone.nordicsemi.com...
Hi everybody,
I would like to know how the module nRF9160 comes from the factory in it default configuration.
Is it possible to use it in UART mode only with the pin 86...
Hey guys,
I am currently using the nRF24L01+ (more specifically the module that has +pa +lna), and I am experiencing some odd behavior. I will briefly go over the devices...
Before buying the Teledyne BPA low energy protocol analyzer, I asked a question here based on the Teledyne not supporting BLE 5.
I was told that it would work fine with...
Hi all, I'm working on creating new model for sending a byte from proxy client based on Generic On Off model. For working with light-switch proxy example , I used NRF Mesh...
Hi,
I am developing a sensor application with the nRF52832 on a custom board.
Therefore I designed a GATT with nRF5_SDK_14.0.0 softdevice which exposes 3 custom characteristics...
I’ve downloaded nRF5_SDK_11.0.0_89a8197 and starting with examples from \examples\ble_peripheral\???\pca10040\s132\arm5_no_packs\
I would like the other device to request...
I want to interface ADXl345 with nrf51 SDK. suppoose my device address is 0x53 and register address is 0x2D and i want to write value 8. now nordic i2c has function nrf_drv_twi_tx...
Hi We have a generated a key pair using ECDSA secp256k1 ```
err_code = nrf_crypto_ecc_key_pair_generate ( NULL , & g_nrf_crypto_ecc_secp256k1_curve_info , & private_key...
I'm trying to run a project baset on the ble_app_proximity example project . When I trying to call a nrf_sdh_enable_request() function library goes into an infinite loop....
Hello,
I would like to know if you can point me where to find the electrical characteristic of the module nRF9160. I'm looking for :
- Then maximum current the module...
