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...
Hello, I'm experiencing frequent endless loops at 0x16cbc with s132_nrf52_3.0.0 softdevice and SDK 12.3 on a custom board with Aconno NRF52832 module. I'm using SAADC and...
Please can you help me with this fairly straight-forward technical query for a customer new to BLE.
Please can you advise which is the best way to structure the link in...
Hello,
I am currently working on the development related to RSSI of beacon using nRF51_SDK_9.0.0_2e23562(SDK). The beacons I’m using are developed with this SDK as well...
Hi guys!
I want to select NRF52840 as my target platform. Is it possible to start software developing on 52832 (for which I have devkit) and then seamlessly move my code...
Hello, I want to do a project with Segger Embeded Studio using the nRF52840 with the SDK_Mesh I have 2 nRF52840 cards and I want to transmit data to a mobile phone using a...
i compiled the ble_uart_app project it got downloaded in to the NRF51DK but the bluetooth is not getting turned on ,usually the output of this example is LED has to be turned...
Thanks for your support folks!
I am trying to read some bytes I have wrote in a MX25R8035F. From the datasheet, if you send 0x03 (READ) + 3 Byte address, then the memory...
Hi,
We want to receive the data in laptop over the BLE like nRF UART mobile APP.
we sending and receiving data in Mobile app but we can't get the app for desktop.
we...
Hi,
1-I did some test for nrf51422 (SDK12.3 + soft device S130) power consumption. result as below:
-system on sleep mode( without UART and BLE Advertise ):90uA
-system...
I am working on developing BLE app using connection oriented channel . I am using nordic semiconductor as a peripheral device and iPhone 6 as central manager.
I am able...
Hi,
I am working on a project that requires extremely low power consumption (20-50 uA) at max. We are currently consuming around 5.5mA. The project uses SPI to communicate...
Dear Nordic Team,
Thanks for supporting.
Currently i am try to check mesh network. I want mesh example code using keil IDE. I am using SDK12.3.0 and Hardware is nRF52...
How can i calculate the average current consumption, so i can estimate battery life.
This application uses Gazell to send data.
Peripherals used:
-UART for logging ...
Hi
I would like to connect the nRF52810 to 2 devices via UART interface by switching the Rx and TX GPIO pins by the software in realtime.
Is it possible? what is the method...
