Nordic DevZone

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Not Answered
Problems with versions of NRF24L01+ 0

I have been using SMD modules with NRF24L01+ fitted. The first batch I used worked fine for months. Then I purchased another batch and found the tx_ds_active or max_rt_active...
10 views

0 replies

Started 1 hour ago
by orbitcoms
Not Answered
Which Design to be used 0

Dear Sir, I am planning to used nrf52832 in my device( which is something like a watch). I want the nrf52832 to advertise continuosly and respond to the requests from...
7 views

0 replies

Started 1 hour ago
by GK
Not Answered
HID Descriptor for glove 0

Hi, I have worked on various descriptors for mouse, keyboard, consumer controls, game pad,.. How do I write a descriptor for glove? (VR Controls Page -> Glove) Please help...
10 views

0 replies

Started 1 hour ago
by sd
Not Answered
GDB server goes out of sync after ble_advertising.c:463 nRF52832 0

SDK version 15 I'm adding two more BLE services to my working custom one. And ran into some advertising issues. This is what's spitted out from GDB. ble_advertising_init...
8 views

0 replies

Started 3 hours ago
by Nell Du
Not Answered
Hardware-Driven Interrupt wake-up 0

Would like to know how quickly the nRF51822 evaluation board wakes-up, after receiving an external hardware interrupt. Speifically, how fast can the evaluation begin making...
13 views

0 replies

Started 4 hours ago
by Roger_PiSq
Not Answered
nrf52832 secure bootloader 0

Hi, I'm working on a custom application using two microcontrollers a pic32 and a nrf52832, I require the pic32 using an external flash memory to read the binary file stored...
14 views

0 replies

Started 5 hours ago
by Francisco Betancourt
Not Answered
How can I use "Esb" and "App timer" at the same time? 0

Hi, I an try to use "Esb function" and "App timer function (app_timer_create() and app_timer_start()" in the same project, but there have one following link error message...
15 views

0 replies

Started 5 hours ago
by chianglin

Nordic Support - all public tickets

Not Answered
DLE negotiation LL_LENGTH_REQUEST failure 0

Hi, I'm having problems negotiating DLE with a nRF52840. I'm sending a LL_LENGTH_REQ (251 octets and 2120ms time) to nRF52840 from an ESP32. According to the spec. those...
41 views

4 replies

Latest 8 minutes ago
by jakkra
Not Answered
nRF52832 Custom Board Development Issues 0

Hi All! I have been working on bringing-up a custom manufactured nRF52832 board. I have with me 6 boards, the first 3 are working fine, the other 3 are not. In both cases...
- development
- nrf52 dk
- ContentTag
- s132
- pcb
- nRF Series products
- nrf52832
- linux
- hardware
52 views

6 replies

Latest 18 minutes ago
by KaranR
Not Answered
Problems with versions of NRF24L01+ 0

I have been using SMD modules with NRF24L01+ fitted. The first batch I used worked fine for months. Then I purchased another batch and found the tx_ds_active or max_rt_active...
10 views

0 replies

Started 1 hour ago
by orbitcoms
Not Answered
nRF52840 sd_ble_gap_connect return error 18 0

Hello Nordic team I am working on ble_uart_c central example on nRF52840 DK, SDK v-15.0.0. Example code working correctly I can exchange data between peripheral and central...
- development
- software
- nrf52840 dk
- dfu
32 views

3 replies

Latest 1 hour ago
by AndreasF
Not Answered
Which Design to be used 0

Dear Sir, I am planning to used nrf52832 in my device( which is something like a watch). I want the nrf52832 to advertise continuosly and respond to the requests from...
7 views

0 replies

Started 1 hour ago
by GK
Not Answered
Does nRF52810 supports concurrent Central + Peripheral role? 0

Hi Team, Scenario-1: There is a use-case where 8 to 10 peripheral devices need to be connected with the HUB which is based on nRF52810 and a mobile device should be...
- software
- Evaluation
- nrf52810
- s132
- s112
34 views

8 replies

Latest 1 hour ago
by Milan
Not Answered
HID Descriptor for glove 0

Hi, I have worked on various descriptors for mouse, keyboard, consumer controls, game pad,.. How do I write a descriptor for glove? (VR Controls Page -> Glove) Please help...
10 views

0 replies

Started 1 hour ago
by sd
Not Answered
nRF Mesh v2.2.0 light switch provisioner hex file generating with more size(build with cmake) than the existing hex files in bin folder. 0

after cmake -G Ninja .. -- SDK_ROOT=C:/BLE/SDK/nrf5_SDK_for_Mesh_v2.2.0_src/../nRF5_SDK_15.0.0_a53641a --- set with command line ARG -- PC-Lint executable not found. Linting...
29 views

2 replies

Latest 1 hour ago
by Sravan Kumar
Not Answered
calling sd_ble_gap_disconnect () from function ble_evt_handler() 0

Dear Sir, I am calling the function sd_ble_gap_disconnect() to disconnect the peripheral from the App. This is called inside ble_evt_handler() function and under ...
37 views

4 replies

Latest 3 hours ago
by GK
Not Answered
UART + non-connectable advertisement 0

I am trying to broadcast a non-connectable advertisement (such as a beacon) while I am connected to a device that I am transferring data via TX. I am working with a nRF52840...
268 views

35 replies

Latest 3 hours ago
by hmcashan13
Not Answered
GDB server goes out of sync after ble_advertising.c:463 nRF52832 0

SDK version 15 I'm adding two more BLE services to my working custom one. And ran into some advertising issues. This is what's spitted out from GDB. ble_advertising_init...
8 views

0 replies

Started 3 hours ago
by Nell Du
Not Answered
How to enter DFU mode with SR3v1.2 0

Hi, I'm tring to enter DFU mode by combo keys by KEY_COMBO_TWO_KEY_REGISTER(). In v1.1, I used m_pwr_mgmt_shutdown(M_PWR_MGMT_SHUTDOWN_TYPE_DFU) to enter DFU mode directly...
371 views

26 replies

Latest 4 hours ago
by Ralph
Not Answered
Hardware-Driven Interrupt wake-up 0

Would like to know how quickly the nRF51822 evaluation board wakes-up, after receiving an external hardware interrupt. Speifically, how fast can the evaluation begin making...
13 views

0 replies

Started 4 hours ago
by Roger_PiSq
Not Answered
NRF52840DK USB CDC driver error! 0

Hi. Does anyone know where I can download the CDC ACM diver for windows 7? I am running the example on the nRF52 dev kit, but I get an error as windows can't find the driver...
- development
- software
- nrf52840
- usb
157 views

15 replies

Latest 4 hours ago
by zk017
Not Answered
nrf52832 secure bootloader 0

Hi, I'm working on a custom application using two microcontrollers a pic32 and a nrf52832, I require the pic32 using an external flash memory to read the binary file stored...
14 views

0 replies

Started 5 hours ago
by Francisco Betancourt

Nordic Q&A

How to use
the new DevZone

Problems with versions of NRF24L01+ 0

Which Design to be used 0

HID Descriptor for glove 0

GDB server goes out of sync after ble_advertising.c:463 nRF52832 0

Hardware-Driven Interrupt wake-up 0

nrf52832 secure bootloader 0

How can I use "Esb" and "App timer" at the same time? 0

DLE negotiation LL_LENGTH_REQUEST failure 0

nRF52832 Custom Board Development Issues 0

Problems with versions of NRF24L01+ 0

nRF52840 sd_ble_gap_connect return error 18 0

Which Design to be used 0

Does nRF52810 supports concurrent Central + Peripheral role? 0

HID Descriptor for glove 0

nRF Mesh v2.2.0 light switch provisioner hex file generating with more size(build with cmake) than the existing hex files in bin folder. 0

calling sd_ble_gap_disconnect () from function ble_evt_handler() 0

UART + non-connectable advertisement 0

GDB server goes out of sync after ble_advertising.c:463 nRF52832 0

How to enter DFU mode with SR3v1.2 0

Hardware-Driven Interrupt wake-up 0

NRF52840DK USB CDC driver error! 0

nrf52832 secure bootloader 0

How to usethe new DevZone

How to use
the new DevZone