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How can I get nRFgo studio to recognize my Development kit again? 0

I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
- nrfgo nrf51822 nrfgo studio
600 views

0 replies

Started over 9 years ago
by Michael
Not Answered
Difficulties during unpairing process using an iPhone 0

Hello, I have an iOS application communicating with a custom device having a nordic 8001 chip. They have established a bonded relation. In nRFgo Studio, in Security...
- ios nordic 8001 bond
915 views

0 replies

Started over 9 years ago
by valig
Not Answered
nrf51-ble-ancs-nus : can't receive notification after reconnection 0

Hi there, thanks for your help in advance! I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
- 51822 ancs
887 views

0 replies

Started over 9 years ago
by kennycoding
Not Answered

ubuntu14.4 connect fail with nRF51 keypad demo 0

I try to use hcidump, capture CSR dongle on ubuntu14.4. I can find SDK8.1.1 s110 keypad demo create connection fail. HCI Event: Command Complete (0x0e) plen 4 LE Set...

667 views

0 replies

Started over 9 years ago
by Sr Huang
Not Answered

nRF51822 firmware 0

I want to experiment with recording observations of the beacons with raspberry pi's. Is there any precompiled firmware I can install on the nRF51822 smart beacon...

603 views

0 replies

Started over 9 years ago
by Dag Erik Henriksen

Recent in Nordic blog

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Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
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1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017
One minute to understand BLE MTU data package

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Debugging on nrf52840 with GDB from CLI on linux

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Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 2017