Nordic Q&A

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Not Answered
Android 15 introduces bug where bonded devices cannot be disconnected 0

We use several Nordic chips in our BLE sensors. We bond to the devices from Android, connect to update configurations, then disconnect such that the device then advertises...
149 views

0 replies

Started 21 days ago
by RickW
Not Answered
4Roads Test - PLEASE IGNORE 0

4Roads Test - PLEASE IGNORE
118 views

0 replies

Started 1 month ago
by Sneh4RTest
Not Answered
Issues with Nordic WiFi Fundamentals Exercises l2_e3 and l4_e1 0

test
- development
- software
- Wi-Fi
- nRF7002
137 views

0 replies

Started 1 month ago
by Germain B
Not Answered
RES Issue with nRF54L15 QFN 0

The problem has been resolved, please ignore this post
- nRF54L15
237 views

0 replies

Started 2 months ago
by Derek Yang
Not Answered
-removed- 0

-removed-
- software
- nrf5 sdk
- bluetooth le
- nrf52840
- s140
- dfu
- production
224 views

0 replies

Started 4 months ago
by rbmarcus
Not Answered
test 0

hello was geht ab
215 views

0 replies

Started 4 months ago
by EmilKapa
Not Answered
NCS BLE scan filter calls filter match callback after filter was disabled 0

Hi, I am fighting with a bug I found in SDK v2.8.0 for BLE scan filter on a test project as follows: 2 Devices (Ezurio BL653-DVK using the nRF52833), both having central and...
- development
- software
- nRF Connect SDK
- nRF52833
- C
- bluetooth le
710 views

0 replies

Started 6 months ago
by Javier Reyes

Nordic Support - all public tickets

Answered
The difference between (dm_handle_t) "connection_id" and "conn_handle" 0

Hi all, I want to clarify are there any deference between "connection_id" and "conn_handle" ? I use a multilink central application with 8 possible peripherals devices...
- 120 sdk10 nrf51
2861 views

8 replies

Latest over 8 years ago
by Petter Myhre
Not Answered
Difficulies to implement acknoledgement on ant asynchrone link. 0

Hello, I have some difficulties to make an ant acknoledgement with my nrf51422 (s210), and i would be grateful if you could help me with it. (SDK used 12.2) I have 2...
- ant nrf51422 acknoledge s210
1545 views

3 replies

Latest over 8 years ago
by Quantor80
Answered

Timer_Timeout 0

Please give me info about configuring a timer at given timeout. For eg,. if we want to blink LED for 30 seconds, how to configure them using timer events.

1175 views

1 reply

Latest over 8 years ago
by Jørgen Holmefjord
Answered

Can I use CC2540 dongle with pca10028 to trace BLE packet? 0

Can I use CC2540 dongle with pca10028 to trace BLE packet?

1299 views

2 replies

Latest over 8 years ago
by JoonDong
Not Answered

How to fix keil uvision5 Device error? 0

please help me, i am waiting for your reply.

777 views

1 reply

Latest over 8 years ago
by Sigurd
Not Answered
nRF52 Best reset strategy with IAR and J-Link 0

What is the optimum reset strategy for Debugging the nRF52832 with a Segger J-Link Plus? (Setting of Project_Options/Category:J-Link_J-Trace/Reset) nRF shall not...
- nrf52832 iar s132 j-link
1738 views

3 replies

Latest over 8 years ago
by prpaul
Not Answered

Disconnection error code 0x3E 0

Hi, I am using SD 120 Ver 2.1.0 and SDK 8. I am getting disconnection with reason 0x3E sometimes. After disconnection even master is scanning, It wont get connected with...

9565 views

15 replies

Latest over 8 years ago
by Swetika
Answered

what is difference between BLE 4.2 and 5.0 in aspect of using softdevice? 0

what is difference between BLE 4.2 and 5.0 in aspect of using softdevice function?

6390 views

6 replies

Latest over 8 years ago
by Roger Clark
Not Answered
nfc_t4t_done() is returning NRF_ERROR_INVALID_STATE. Docs says it always returns NRF_SUCCESS 0

I've been working on a separate problem with the NFC Type 4 library when I ran across this. I can duplicate it in the experimental_writeable_ndef_msg example. All I did...
- nrf52832 nfc type4
1059 views

2 replies

Latest over 8 years ago
by FormerMember
Not Answered
Test program not working in Custom Board 0

Hi Nordic Forum! I've been trying to run a test program (pin toggle) on a custom nRF52832 board. First, I tried the same program on the HDK to toggle pin P0.17 (LED1...
7020 views

9 replies

Latest over 8 years ago
by ovrebekk
Answered

When I use additional VS UUID, should I... 0

When I use additional VS UUID, should I use sd_ble_uuid_vs_add(), se_ble_gatts_service_add() in order? example, sd_ble_uuid_vs_add(); <- VS1 UUID se_ble_gatts_service_add...

1983 views

4 replies

Latest over 8 years ago
by JoonDong
Not Answered

pc-ble-driver connection problem 0

Hello, I am developing with pc-ble-driver using python. I noticed that the Bluetooth connection becomes disconnected when I alt tab out of the gui I made. Is there a solution...

5763 views

11 replies

Latest over 8 years ago
by Jong yoon lee
Not Answered
Reading a 32-bit floating point value from register 0

Hello, I am using SEGGER Embedded Studio together with a nRF52832 and I am trying to read an EEprom register containing a 32-bit floating point value in four bytes (register...
3110 views

5 replies

Latest over 8 years ago
by Jan Lundskov
Answered
Can I flash the nrf52 (including the softdevice) using J-Link EDU? 0

www.segger.com/jlink-debug-probes.html All the others seem way to expensive. Is the J-Link EDU missing some functionality that I need for flashing?
- 10040 nrf5283 j-link edu
1642 views

1 reply

Latest over 8 years ago
by Keton
Not Answered
can't load program on nRF52 0

Hi, I try to use the BLE to send data to a smartphone but I have a issue when I try to flash my nRF52 DK, using eclipse. I get the following error : No source available...
- nrf52 error gdb
1628 views

4 replies

Latest over 8 years ago
by Arthur