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...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
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...
Hi,
Regarding QSPI, could I use the QSPI feature to fetch stored sensor data directly from the flash and send it via Bluetooth module, or is it only to increase the application...
Hi,
I have two nRF52833 and i want to make one tx and one rx (with an antenna array) for direction finding (AOA mode).
I have already compile the project called "direction_finding_connectionless_tx...
Hi I'm developing an application using SoC nRF52840 and I need to use load cells to measure some weights. A lot of existing solutions use the HX711 chip to amplify the differential...
Is there any peripheral sample for OOB legacy pairing? I'd like to know how to encrypt with temporary key( TK). I checked the ble_hids_keyboard_pair_nfc sample in the SDK...
Hello ,
I'm using the libuarte library so i can send data and receive it , i'm enabling RTC2,TIMER1,TIMER0 and TIMER2 .
this is the main definition of my libuarte NRF_LIBUARTE_ASYNC_DEFINE...
Hello,
As we are close to production of our new device, i would like to know what are the possible ways of performing OTA DFU in thread network from Thread Border Router...
I have interfaced two ESP32's with ESP-NOW protocol in which one esp32#1 sends the data to the other esp32#2. I am able to send the data from esp32#1 and receive that data...
The nrfjprog tool only returns data up to 0x10001000. After that it's all zeros.
nrfjprog -f nrf52 --recover
nrfjprog -f nrf52 --readuicr uicr.bin
If I read an individual...
Hi,
I want to use the LIS2DH sensor to any motion interrupt on int2. It seem that it's implemented by the driver so I started with the code found in this issue ( https...
I'm trying to disable proxy visibility of mesh node after its been provisioned by calling (from APP timer's context) proxy_stop() function. Though i'm getting NRF_FAULT_ID_SD_ASSERT...
Hi,
I am using nrf51822 chip for BLE application. In my circuit, I have used circuit supervisory components which is resetting the MCU whenever voltage level goes below...
Hello,
I have found out that we have shipped one product where NRF_CLOCK_LF_SRC_SYNTH was used together with the SoftDevice S132. I think at the time when it was implemented...
Hai team,
In my application , I am using nrf52832 , application took 26 microamps in runtime [peripheral - I2c] ,acclerometer and ble advertisements],here i need to put...
Hi Nordic,
My firmware is done and v1 beta is release, i will use it to flash my final production first batch with it.
What are the several good pratices to create...
