Nordic Q&A

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Not Answered
Support Required for 40 mAh Battery Configuration with nPM1300 EK and nRF54L15 0

Hello Nordic Team, I am currently working with the nPM1300 EK together with the nRF54L15 platform and a custom 40 mAh Li-Po battery. I am facing an issue while configuring...
22 views

0 replies

Started 10 hours ago
by Buttefly
Not Answered
nRF54L15 The CS pin of the SPI cannot be pulled low. 0

&pinctrl { spi21_imu_default: spi21_imu_default { group1 { psels = <NRF_PSEL(SPIM_SCK, 1, 11)>, <NRF_PSEL(SPIM_MISO, 1, 5)>, <NRF_PSEL(SPIM_MOSI, 1, 12...
63 views

0 replies

Started 13 hours ago
by Aleyn ly
Not Answered
nRF7002 40MHz crystal check 0

Any issues with this crystal and nRF7002?
- development
- auto_nrf7002
- auto_wifi
- configuration
- Wi-Fi
- hardware
- nRF7002
- auto_hardware
44 views

0 replies

Started 1 day ago
by MJJ
Not Answered
nRF54L15 TWIM hardware does not wait for clock stretching?? 0

i2c_write_read() returns -5 (EIO) immediately when writing register 0x01 to the sensor. Logic analyzer confirms the sensor clock-stretches SCL for ~14µs+ after receiving the...
40 views

0 replies

Started 1 day ago
by Sparsh Panwar
Not Answered
Migrating from nRF5 SDK 17.1 to nRF Connect SDK while preserving FDS data (nRF52832 / nRF52833, 512 KB flash) 0

I recently completed a field-upgrade path from an nRF5 SDK 17.1 application (with the legacy Secure DFU bootloader) to a fresh NCS-based firmware stack, while preserving user...
61 views

0 replies

Started 1 day ago
by BertL
Not Answered
[nRF5340 Audio DK] Inquiry About CPU Load for CIS Bidirectional Streaming with USB Audio Source 0

Hello, We are currently evaluating BLE Gateway (CIS, BIS) development using the nRF5340 Audio DK. We would like to ask whether bidirectional CIS streaming is officially...
75 views

0 replies

Started 1 day ago
by EvanKim
Not Answered
[Razer] nPM1300, Query on Rshphld 0

Hi, Razer devs working on new mouse variant that wil use nPM1300 would like to know what are the minimum and maximum values of Rshphld? These values are not in the datasheet...
34 views

0 replies

Started 2 days ago
by Nic-SG

Nordic Support - all public tickets

Not Answered
Is it possible to update the SoftDevice S112 on nRF52810 using in-place model through UART 0

As the S112 Bootloader documentation mentions, the nRF52810 does not support updating the (S112) SoftDevice. In another question " The update-risk preventive method? " it...
- software
- Evaluation
- nrf52810
- s112
- dfu
1447 views

3 replies

Latest over 7 years ago
by Hakon
Answered
PWM duty change 0

Hi, can we change duty of one channel of an instance of modules\nrfx\drivers\src\nrfx_pwm.c without affecting or introducing any glitches to other channels of that instance...
2010 views

2 replies

Latest over 7 years ago
by gaminn
Not Answered
NRF52 SD card example intermittent problem initialising 0

I am trying to get an SD card working with the NRF52832 chip, starting with the sd card example (SDK 14.2) using the fatfs module. The SD card I am using is a Kingston 8GB...
6088 views

11 replies

Latest over 7 years ago
by Stian Røed Hafskjold
Not Answered
LWm2m For nrf9160 +1

Hi Any updates on when there will be a library for LWm2m for nRF 9160? Thank you Best regards Chong
1283 views

1 reply

Latest over 7 years ago
by Håkon Alseth
Answered
ERROR 3735928559 [Unknown error code] at E:\nRF5_SDK_14.2.0_17b948a\components\drivers_nrf\timer\nrf_drv_timer.c:160 0

Hi I'm using nrf52DK board with SDK 14.02. I wanted to use PWM Library with softdeivce but I'm getting this <error> app: ERROR 3735928559 [Unknown error code] at E:\nRF5_SDK_14...
- development
- pwm
- software
- softdevice
- nrf52832
5456 views

2 replies

Latest over 7 years ago
by Kapil Rawat
Suggested Answer
Inrf52810 AT module Communicating with Android phone 0

I have a Raytac module which contains a nrf52810 AT module in it hooked up to a micro via Uart, so i can send and receive AT commands and data. I'm trying to connect to my...
2873 views

9 replies

Latest over 7 years ago
by Edvin
Suggested Answer
Benefit of using nRF5x Commandline tools when using SES 4.12 for development 0

Does SES 4.12 for Windows have build-in features that mach: nrfjprog nRFgo Studio nRF Connect Desktop working with nRF52 family? Thanks
1372 views

5 replies

Latest over 7 years ago
by awneil
Suggested Answer
NordicSemiconductor.nRF_DeviceFamilyPack.8.15.1 0

Hi, Where can I found "NordicSemiconductor.nRF_DeviceFamilyPack.8.15.1"? Thank you, Chianglin
844 views

1 reply

Latest over 7 years ago
by Øyvind
Not Answered
Custom toolbox application for DFU 0

Hi, I have developed one custom application and enabled DFU features in it. With the help of nRF Toolbox mobile application, I am changing the application code. Now I...
918 views

3 replies

Latest over 7 years ago
by Sigurd
Answered
nRF9160 DK Drivers for Windows 7 0

I just installed the nRF9160 DK but it showed yellow exclamation marks at the CDC and BULK interfaces. I'm using Windows 7. I couldn't find where these drivers are. Anyone...
1547 views

3 replies

Latest over 7 years ago
by Øyvind
Answered
PWM on port 1 0

How do I use PWM on a GPIO on port 1 on SDK 15.2? The PWM library examples only sends in the pin number and seems to assume port 0. This answer seemed a bit complex and I...
1488 views

4 replies

Latest over 7 years ago
by vist
Answered
How to resolve nRF52832 encountering disconnect reason 0x22 LMP Response Timeout when based S132 SoftDevice v6.1.0 ? +1

Dear all, I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 and S132 SoftDevice v6.1.0 to do some tests . But now I encounter the disconnect reason 0x22...
5164 views

7 replies

Latest over 7 years ago
by tianfei00
Answered
The output report used for capslock LEDs is abnormal when I combine HID keyboard and mouse to one device(nrf52840, s140). 0

Hi guys, help me please..... I want to build a device act like both keyboards and mouse. I've made some progress that the device can connect to my PC(win10) successfully...
3313 views

7 replies

Latest over 7 years ago
by Håkon Alseth
Answered
BEACON advertising is not working in my custom nrf52840 ? 0

Hi all I developed my custom NRF52840 pcb followed by nordic design..i have done program flashing.Blinky LED also working.But Beacon advertising is not working.while flashing...
1102 views

2 replies

Latest over 7 years ago
by mayuri
Not Answered
Getting the error 'NRF_ERROR_INVALID_STATE' from function 'conn_params_error_handler()' 0

Dear Sir I was working with nrf52832. .SDK version ------------- 'nRF5_SDK_15.0.0_a53641a' Soft device - s132_nrf52_6.0.0_softdevice.hex I was handling a scenario...
1449 views

2 replies

Latest over 7 years ago
by GK