Nordic Q&A

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Not Answered

nRF51822 compile environment 0

Hi, Can I use RVDS to develop our project on nRF51822? And How can I get the reference code on RVDS? Thank you

587 views

0 replies

Started over 10 years ago
by Wang
Not Answered
Starting with 51422 and S210 and have some gemeral questions 0

I am new to this forum and have some questions that I could not find elsewhere. The questions are: Website asks me for a product key if I try to download the S210 soft...
- product key
- ant
2442 views

0 replies

Started over 10 years ago
by John
Not Answered

DFU with IAR IDE 0

Hi, I'm starting to implement DFU using IAR's ARM workbench. In the example project for ARM that comes with the nrf51_sdk_v5_2_0_39364 SDK there is a file called bootloader_util_arm...

1097 views

0 replies

Started over 10 years ago
by Akbar Dhanaliwala
Not Answered

Do I have to use external host MCU for 51422? 0

Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do? I want to create a mesh network with hundreds of ANT...

989 views

0 replies

Started over 10 years ago
by johnzhel
Not Answered

S110 7.0.0 : Can I write my own MBR? 0

Hi I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...

1548 views

0 replies

Started over 10 years ago
by Mahendra Tailor
Not Answered

S110 v7.0.0-2.alpha and sd_softdevice_forward_to_application() 0

Hi S110 v7.0.0-2.alpha got released today. In the release notes it says... [b]The SoftDevice can now be configured to forward interrupts to one of several applications...

866 views

0 replies

Started over 10 years ago
by Mahendra Tailor
Not Answered

bulk/block data transfer 0

Does your new implemenation of BLE 4.1 support bulk/block data transfer? What data rate could be possible ? /Best Regards Kjell Bystedt

868 views

0 replies

Started over 10 years ago
by kjell bystedt

Nordic Support - all public tickets

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...
562 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?
339 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?
1315 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...
2189 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?
764 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
524 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...
1209 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 ...
3419 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...
1342 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...
652 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...

23983 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...
374 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...
588 views

3 replies

Latest over 5 years ago
by Amanda Hsieh
Answered
DFU OTA Result code 5 (INVALID_OBJECT) Error 0

Hi, I am trying to do DFU OTA. I am using SDK v16.0, s140_nrf52_7.0.1_softdevice.hex, SES and nRF52840 dev kit. I am finished with my application and it functions as expected...
- development
- software
- nrf52840
- dfu
1438 views

3 replies

Latest over 5 years ago
by dev_000
Not Answered
Query related to FCC, Telec certification for nRF52840 module. 0

Hi, We are a module manufacturer. We are making modules based on WLCSP, QFN based nRF52840 SoC. Can you please provide software(preferably GUI) available for module FCC...
933 views

5 replies

Latest over 5 years ago
by Andreas