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nRF52810 with nRF5 SDK for Mesh v2.2.0 0

The Introduction page is inconsistent: infocenter.nordicsemi.com/index.jsp first it says [quote]]The mesh stack is also compatible with the nRF52810 platform, but not...
3 views

0 replies

Started 21 minutes ago
by awneil
Not Answered
nRF52840 BLE/NFC compliance testing, How to Change Channel & which tool to use ? 0

Tx Radiated spurious emissions (1-18GHz): should be able to force the radio into a continuous transmit mode on a specific channel. The device should be transmitting with as...
14 views

0 replies

Started 2 hours ago
by Shivbraham Singh
Not Answered
clib malloc/free calls interrupt safety 0

Hi. I have a question if is it safe to call malloc/free function of clib from the handler of ble events of softdevice. Does anybody know if is it safe? Does Nordic have some...
- development
- software
- s132
- nrf52832
11 views

0 replies

Started 2 hours ago
by kirill.neznamov
Not Answered
I am looking to use the nRF52840-based Fanstel BT840F module. I have it connected off of the Nordic development kit's DEBUG OUT pins. Can I develop code for SoftDevice S140 on the nRF52832-based NRF52-DK Development Kit or do I need the new NRF52840 0

Whenever I deploy an example to the Fanstel BT840F with Segger ES, the S132 SoftDevice is always also deployed to it. I have attempted to change references to this in the...
- development
- software
- nrf52 dk
- softdevice
- s140
13 views

0 replies

Started 3 hours ago
by pennstump
Not Answered
52840 not boot under high-voltage mode 0

The problem is about a custom 52840 board i built that can not boot - at very early stage - at all. Please see attached schematics. Note i need to power the board through...
14 views

0 replies

Started 3 hours ago
by rolandash
Not Answered
Enable/Disable Bluetooth. 0

Hi, I use nRF5 SDK v15.0.0. In my application I need periodically disable and enable Bluetooth because they are wifi also, which connected to the same antenna. Its mean...
- development
- software
- bluetooth 5
- nrf5 sdk
- nrf52840
- s140
8 views

0 replies

Started 4 hours ago
by S_Ma
Not Answered
Buttonless DFU service not working properly after integration with custom application in SDK 13. 0

Hello, I am facing issue with the behavior of the system when I add Buttonless DFU service to my custom application in SDK 13.0.0. My system already has a custom service...
18 views

0 replies

Started 4 hours ago
by Akul

Nordic Support - all public tickets

Not Answered
nRF52840 - sd_ble_gattc_exchange_mtu_request() returned NRF_ERROR_INVALID_PARAM. 0

Hi All. I have modified the ble_app_multilink_central project, and replaced the button service LBS with the NUS service. When I switch on my peripheral device (based on...
51 views

9 replies

Latest 5 minutes ago
by Philip
Not Answered
Problem: RTC for calendar to set date, time wake up sensor device. 0

Hello Nordic team, I am using nRf52840 DK and sdk 15.0 with SES IDE. Our application scenario is collect sensor data periodically as required customer and send it to server...
97 views

1 reply

Latest 9 minutes ago
by Kenneth
Not Answered
nRF52810 with nRF5 SDK for Mesh v2.2.0 0

The Introduction page is inconsistent: infocenter.nordicsemi.com/index.jsp first it says [quote]]The mesh stack is also compatible with the nRF52810 platform, but not...
3 views

0 replies

Started 21 minutes ago
by awneil
Not Answered
The nRF52840 dongle can no longer be accessed after flashing hex file 0

Hi Nordic Support, community, After I flashed, the connectivity hex, ble_connectivity_s140_usb_hci_pca10059.hex from the SDK v15 downloaded after executing the patch on...
- nrf52840 dongle
- software
- nRF Tools
- Evaluation
- flash
- dfu
33 views

2 replies

Latest 25 minutes ago
by zsnave
Not Answered
ble ant+ crash 0

Hi nordic. I use SDK 14.20 and nrf52840 board and s332 softdevice. Our app has to use ant+ and ble. My device connect with app. App requests device to ant+ scanning...
27 views

1 reply

Latest 34 minutes ago
by Kenneth
Answered
nRF5 SDK for Mesh v2.2.0: SDK and SD compatibility? 0

Hi In the infocenter, I can find the important note which says, that to run nRF5 SDK for Mesh v2.2.0 on an nRF52832, nRF5 SDK 15.0.0 as well as the softdevice S132 v5...
32 views

2 replies

Latest 35 minutes ago
by awneil
Not Answered
Optimising nRF52832 & nRF52810 for maximum range? 0

nRF52832 & nRF52810 don't support the Bluetooth 5 Range Extension (Coded PHY): https://devzone.nordicsemi.com/f/nordic-q-a/39532/is-it-only-nrf52840-s140-which-support-bt5...
20 views

2 replies

Latest 59 minutes ago
by awneil
Not Answered
Flashing pca10059 0

Hi, I have pca10059 dongle. I soldered goldpins to swdio and swdclk lines to be able to flash it using external nrf dk. So I connected external jlink programmer and was able...
195 views

6 replies

Latest 1 hour ago
by uhrheber
Answered
nrfx_uart bug +1

Hi, nrfx_uart.c has a bug where, once there is a RX error, the receiver gets stuck in a disabled state forever. This is because p_cb->rx_enabled is never set true, so the...
798 views

6 replies

Latest 1 hour ago
by jimparis_
Not Answered
USB MSC Corruption 0

Hello, I have been experiencing corruption using a similar implementation to the USBD_MSC example. Even after the various SDK fixes suggested to the same problem outlined...
- software
- nrf52840 dk
- usb
- production
126 views

8 replies

Latest 1 hour ago
by JeffW
Not Answered
Combined bootloader(BLE + Serial USB) without security 0

Hi., I would like to develop custom boot loader(Combined USB serial and BLE- bootloder) for nrf52580 device., without security feature., Environment: - nrf52580 -...
35 views

1 reply

Latest 2 hours ago
by Kenneth
Not Answered
how call value of timer and print with SEGGER_RTT_printf() 0

hi, my name is tyto I just learned programming about nrf52832, before I used to work with Arduino, after trying to learn nrf52832, it turned out to be very difficult for me...
47 views

6 replies

Latest 2 hours ago
by Kenneth
Not Answered
52840 pin number? 0

How are pins of 52840 numbered in software code? e.g., how do i specify the number in code for p0.11, or p1.12? where can i find a mapping table?
11 views

1 reply

Latest 2 hours ago
by Andre
Not Answered
nRF52840 BLE/NFC compliance testing, How to Change Channel & which tool to use ? 0

Tx Radiated spurious emissions (1-18GHz): should be able to force the radio into a continuous transmit mode on a specific channel. The device should be transmitting with as...
14 views

0 replies

Started 2 hours ago
by Shivbraham Singh
Not Answered
clib malloc/free calls interrupt safety 0

Hi. I have a question if is it safe to call malloc/free function of clib from the handler of ble events of softdevice. Does anybody know if is it safe? Does Nordic have some...
- development
- software
- s132
- nrf52832
11 views

0 replies

Started 2 hours ago
by kirill.neznamov

Nordic Q&A

How to use
the new DevZone

nRF52810 with nRF5 SDK for Mesh v2.2.0 0

nRF52840 BLE/NFC compliance testing, How to Change Channel & which tool to use ? 0

clib malloc/free calls interrupt safety 0

I am looking to use the nRF52840-based Fanstel BT840F module. I have it connected off of the Nordic development kit's DEBUG OUT pins. Can I develop code for SoftDevice S140 on the nRF52832-based NRF52-DK Development Kit or do I need the new NRF52840 0

52840 not boot under high-voltage mode 0

Enable/Disable Bluetooth. 0

Buttonless DFU service not working properly after integration with custom application in SDK 13. 0

nRF52840 - sd_ble_gattc_exchange_mtu_request() returned NRF_ERROR_INVALID_PARAM. 0

Problem: RTC for calendar to set date, time wake up sensor device. 0

nRF52810 with nRF5 SDK for Mesh v2.2.0 0

The nRF52840 dongle can no longer be accessed after flashing hex file 0

ble ant+ crash 0

nRF5 SDK for Mesh v2.2.0: SDK and SD compatibility? 0

Optimising nRF52832 & nRF52810 for maximum range? 0

Flashing pca10059 0

nrfx_uart bug +1

USB MSC Corruption 0

Combined bootloader(BLE + Serial USB) without security 0

how call value of timer and print with SEGGER_RTT_printf() 0

52840 pin number? 0

nRF52840 BLE/NFC compliance testing, How to Change Channel & which tool to use ? 0

clib malloc/free calls interrupt safety 0

How to usethe new DevZone

How to use
the new DevZone