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...
Large data volume communication appears SOFTDEVICE: ASSERTION FAILED error
However, using the same firmware does not have this problem on another board。 What causes SOFTDEVICE...
Hey Nordic Team,
I am trying to disable the SPI module to optimize my project and reduce flash usage. The Zephyr optimization guide refers to disabling unused peripherals...
We're beginning a design with the nRF5340 and are needing to make power architecture decisions. Are there efficiency curves for the internal regulators, in DC/DC mode, for...
I have an nRF 52832 running the SDK 15.2 as peripheral and have tried connecting to different Windows PCs: a laptop running a native bluetooth 5 adapter and a desktop PC running...
I'm beginner in the bluetooth environment so I don't understand everything in it.
For my project, I need to develop connection betweeen a BL652 and a smatphone.
In a first...
Hi,
For both (nRF52840 / nRF52832 ), with SDK version nRF5_SDK_15.3.0_59ac345
I am using Secure_Bootloader in the eample folder:
nRF5_SDK_15.3.0_59ac345/examples/ble_peripheral...
I found an issue when using CONFIG_AZURE_IOT_HUB_DEVICE_ID_APP to set the Azure Device ID.
Around line 88 of azure_iot_hub.c the "user_name" structure is set using the...
Hi,
Is it true to say you have two modem firmware streams: 1.1.X and 1.2.X? Are these two kept in sync in terms of GNSS improvements? I notice the 1.2.2 release notes mention...
Hello,
I want to measure current consumption of nRF9160 of the Thingy 91 with the Asset Tracker application in PSM mode without GPS. For that, I added to the function modem_configure...
Hi,
Browsing the API I only saw Enhanced shockburst support. I need air compatibility to an old 250kBit plain Shockburst communication. No auto ACK and no auto retransmit...
I have run up the CLI example to test as we will require some command line interaction and why reinvent the wheel?
I run up the example with USB enabled and UART disabled...
Hello Nordic,
I try to establish communication between an ATmega328 based board an an Arduino Nano, so far without success. The goal is to improve a RF433 "Wire". 3 weeks...
Dear All, I am using the ADC to measure 3 voltages applied on different ADC inputs and 3 different channels. My ADC configuration looks like this: And this is how I am performing...
Hi,
I recently acquired the nRFgo starter kit and nRF2724 rev 2.1 and the nRFgo development kit. I have downloaded all of the supporting software that were found here...
