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...
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,
I have to do a wireless accelerometer. This means that I will have an MPU9250, an Arduino (for testing) and I need a way to transmit the values from the accelerometer...
Hi!
I have ~80 mesh nodes that are flashed with my customized version of the light switch server (I have added some I2C sensor stuff too). I've now been wrestling with trying...
Hello,
I'm right now facing the issue in dumping the code to NRF51422. As before the code was getting dumped but now I'm facing some errors in dumping the code.
development...
Hi.
I want to implement the following functions.
Voice -> Microphone -> Bluetooth -> Speaker
I do not know anything about this field.
1) Can I implement the above...
I am developing a product that would benefit greatly from the use of NFC but is currently limited by the fact that NFC scanners are only available from iPhone 7 onwards. If...
Hi,
I was wondering if it is possible to create a program that can control mouse movement as well as perform some keyboard button functionality at the same time?
Hi,
I'm developing an Android App. I want to measure and display advertising interval of any scanned peripherals like NRF Connect does.
I researched Android BLE Scanner...
I am working on the multi peripheral example and added the uart services uart working fine but how i can see the data without enabling the nrf_log.if i am enabling the nrf_log...
Hello all,
I am currently in the process of adding BLE support to our project. I have been as careful as possible when copying over source files and SDK_config settings...
Hello,
I am using SDK 15.0.0 and GNU Tools for ARM Embedded Processors to compile the Application Program.
I faced a problem to understand compiler abbreviation, so i...
Hello. I have a problem with usbd_msc . When I plug the device by usb and Windows sees the device how mass storage. After I copy files to the device - it copies and all is...
Hi,
I am using a NRF52832 with S212 in a custom board with a host processor. The host processor configures the NRF52 through UART.
The custom board is configured as...
