Nordic Q&A

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Not Answered
Joystick addtions for ble operations 0

How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have primitives for this (they have keyboard and mouse facilities). I'm working...
- 110 nrf51822
1368 views

0 replies

Started over 10 years ago
by Jim B.
Not Answered
ble_app_hids_keyboard in SDK 6 will connect and disconnect auto every few seconds 0

E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard testing environment: nrf51822 EK + SDK 6.0.0 + softdevice 7.0 Nexus 7 II Android...
- whitelist
- s110
- nrf51822
- sdk 6.0
986 views

0 replies

Started over 10 years ago
by gootoomoon
Not Answered

Central role of heart rate service doesn't work 0

I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...

529 views

0 replies

Started over 10 years ago
by DevineFelix
Not Answered
Measuring path loss in a Proximity Profile mobile app 0

I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
- s110
- nrf51822
1346 views

0 replies

Started over 10 years ago
by Eliot Stock
Not Answered
nRF51822 Bluetooth Smart Beacon Kit parameters modification Increase security 0

Hello, I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
1151 views

0 replies

Started over 10 years ago
by Ivan Gómez
Not Answered
client and server in ble when i use 51822 0

when i use s110 , 51822 can be a client and server Peripher at the same time
- nrf51822
514 views

0 replies

Started over 10 years ago
by nordic123
Not Answered
SD130 and DFU over the air 0

Hello, i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
- 130 nrf51822 ota
808 views

0 replies

Started over 10 years ago
by Skia

Nordic Support - all public tickets

Answered
BLE peripheral demo wake-up 0

Dear Nordic Support, I am using nRF52 SDK v16.0.0 . I am running BLE peripheral examples. As I read from the examples, the button 1 is used for sleeping and waking the board...
960 views

5 replies

Latest over 5 years ago
by Amanda Hsieh
Not Answered
nrf9160 Modem FW 1.1.0 - sim not detected 0

Hello, after updating the modem fw to v1.1.0 the application fails to read the sim card information using AT+CIMI after starting up. The same application did work perfectly...
867 views

1 reply

Latest over 5 years ago
by Simon
Not Answered
Continuous Modulated pattern 0

Hi, I'm using nRF52811 & nRF52832. I want the Countinous Modulated 10101010 and 11110000 patterns immediately after Power On, to evaluate the modulation stability in long...
586 views

4 replies

Latest over 5 years ago
by masamasa
Not Answered
Can 9160's Power supply supervisor function be closed or can we set VBOR to 1.8V or lower? 0

... Can 9160's Power supply supervisor function be closed or can we set VBOR to 1.8V or lower?
352 views

1 reply

Latest over 5 years ago
by Andreas
Not Answered
Active NFC in nRF52 0

Is it possible to make NFC tag and Poller with nRF52 development kits? Is there any active NFC connection available in nRF52?
1341 views

3 replies

Latest over 5 years ago
by Andreas
Not Answered
How do I change radio frequency in the eddystone ble example? 0

Im developing a BLE beacon based on the eddystone example provided for the NRF52832. I've found that in softdevice applications, the radio frequency can not be changed directily...
2289 views

8 replies

Latest over 5 years ago
by ketiljo
Not Answered
Mobile device communication with nRF52832 0

Can I get the projects(android project and keil project) to realize bidirection communication between mobile device and nRF52832?
787 views

3 replies

Latest over 5 years ago
by Amanda Hsieh
Not Answered
Programming nRF52810 with nRF52840 dev kit 0

Hi, I would like to know whether or not I can program a custom nRF52810 board with the nRF52840 (PCA10056) development kit?
- development
- nrf52
- nrf52810
- nrf52840
- hardware
547 views

1 reply

Latest over 5 years ago
by Joakim Jakobsen
Answered
Maximum consumption current when nrf_pwr_mgmt_run 0

I am developing a custom board using nRF52810. SoftDevice S112 6.0.0 and SDK 15.0.0 are in use. I want to know the maximum current in Idle state . Current measurements...
1229 views

3 replies

Latest over 5 years ago
by Sigurd
Answered
turn off active time and go directly to power save mode 0

Hi all, I am currently trying turning off the active time, so that the nrf9160 immediately goes in power save mode after RRC Connected Release. If I send the command ...
3509 views

6 replies

Latest over 5 years ago
by visu
Not Answered
Why I cannot download firmware into my 52840? USB cable is the only power supply. 0

I connect VBUS to VDDH, and use a USB cable for power supply(high voltage mode), but I cannot download firmware into the 52840. Unless I power the 52840 from the VDD pin...
1392 views

8 replies

Latest over 5 years ago
by Øyvind
Not Answered
help on NRF51822 0

Hello, I'm a teacher. I use the microbit card that loads one of your components. Nordic nRF51822-QFAA-R rev 3 Could you tell me if this processor is based on a Von Neumann...
672 views

3 replies

Latest over 5 years ago
by Amanda Hsieh
Answered

How do I use the GPIO pin on nrf52 devices? 0

Hello, just a few quick short questions regarding nrf52 devices: Do I have to configure and initialize them before using? Which function should I use? I...

24193 views

9 replies

Latest over 5 years ago
by Luke Galea
Not Answered
sd_flash_page_erase() completion. 0

Hello, I working for TSS.se now selling 100.000 temperature-loggers annually. We aim to develop a new IoT based logger based on nRF52832 as a replacement. Issue-background...
393 views

2 replies

Latest over 5 years ago
by Lennart
Not Answered
SDK 15.3.0 Flash_fstorage example not working as expected 0

Hello, nRF52840-DK SDK 15.3.0 SoftDevice: s140 IDE: SES Example: Flash_fstorage_s140_pca10056 I do not read back the expected value in the example. The terminal...
611 views

3 replies

Latest over 5 years ago
by Amanda Hsieh