Nordic Q&A

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Not Answered
Website links/downloads for Thingy91 removed? 0

Hi, I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
408 views

0 replies

Started over 4 years ago
by justinm_nz
Not Answered
How to measure the power consumption of NRF5340 0

I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
- development
- software
- nRF53
- nRF5340
745 views

0 replies

Started over 4 years ago
by huangjingyu
Not Answered
Anyone have the Eagle libraries for Taiyo Yuden's EYSNSNZWW (it contains the nRF52811) 0

Any pointers would be welcome. /Trivik
427 views

0 replies

Started over 4 years ago
by saccade
Not Answered
TWIM XFER ERROR 0

Hi, i am using: -nRF 52 DK -nRF 52832 -Sensor of Maxim Integrated -SDK 17.0.2 I have some problems in handling the I2C through the nrfx module. This is my ReadByte...
630 views

0 replies

Started over 4 years ago
by polimarte
Not Answered
IPSP with global IPv6 addresses 0

Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
716 views

0 replies

Started over 4 years ago
by StefanHri
Not Answered
ble_gap_addr_t.addr_type of received advertisement is not correctly set from TxAdd/RxAdd bit from PDU header in SoftDevice 0

<removed> Please delete the post.
452 views

0 replies

Started over 4 years ago
by mtfuji
Not Answered
U-BLOX NINA B302 + LORAWAN 0

Successfully access :) https://github.com/BeelanMX/Beelan-LoRaWAN
745 views

0 replies

Started over 4 years ago
by Miguel

Nordic Support - all public tickets

Not Answered
BUG: Race condition in SPI driver 0

Hi, I noticed that I'd occasionally hit an error when calling into nrf_drv_spi_transfer using the SPIM driver (SPI0_USE_EASY_DMA set). nrf_drv_spi_transfer was returning...
- nrf52 spi spim bug
3957 views

5 replies

Latest over 9 years ago
by Philip Odom
Not Answered

Implementing RSSI monitoring on an S130 Central 0

When a Notify comes in to my Central, I'd like to know the RSSI associated with that message. Is that data stored in the event somewhere?

1649 views

3 replies

Latest over 9 years ago
by Bret Foreman
Not Answered

We should use BLE to control Air Con or control a smart plug? Which is best for home automation? 0

We should use BLE to control Air Con or control a smart plug? Which is best for home automation?

2784 views

7 replies

Latest over 9 years ago
by Nikolaus Wittenstein
Answered
ANT+ example code bike power from DK version 10 transmits no power, just RPM 0

Equipment: PCA10028, latest Segger FW flashed. Keil uVision MDK-Lite Version 5.17. Toolchain V5.06 update 1 (build 61), all ARM (Armcc, Armasm..) NRF DK Version...
- nrf51422
- ant+
- s210
- cyclingpower
2272 views

2 replies

Latest over 9 years ago
by WolfgangEbersbach
Not Answered
The callbacks in esb/gazell not work?How can we run ble and gazell/esb simultaneously? 0

Hi,I want to use my phone connect to NRF51822 by BLE, and used NRF24LE1 connect NRF51822 by GAZELL/ESB.That is to say, i want to use the device work with gazell/esb protocol...
- gazell esb nrf51822
1122 views

1 reply

Latest over 9 years ago
by ovrebekk
Not Answered

Production install firmware using DFU nRF51422 0

Hi, We are about to launch a product that comes with the Dynastream M550 module inside. Regarding to installing our firmware what would be the routes? The M550 comes...

1013 views

1 reply

Latest over 9 years ago
by Vidar Berg
Not Answered
How fast the speed of BLE can be achieved on NRF52832? 0

I want use GATT service to translate data at speed 256kbps. Is it possible? How to programe it?
- nrf52832
2102 views

1 reply

Latest over 9 years ago
by run_ar
Not Answered
The impedance matching of PCA10028 referance Layout 0

hi ： I get the PCA10028 layout, and find that the impedance matching demand that the impedance of transmission line is 50Ω as shown the following picture. the mid-layer1...
- antenna nrf51822 pcb altium
1774 views

1 reply

Latest over 9 years ago
by Susheel Nuguru
Not Answered
S110 Communication 0

Hi, I asked a similar question regarding whether I could set up communication with two S110 devices and I was provided with pointers to the timeslot api and S130, although...
- communication
- s110
- peer to peer
- l2cap
852 views

1 reply

Latest over 9 years ago
by Susheel Nuguru
Answered

How to set a static passkey?? 0

Hi, I am working on the sample ble_gls app provided in the SDK 8.1. Also i am using S110 softdevice version 8.0. I want to add static passkey to my code. I made the...

2293 views

1 reply

Latest over 9 years ago
by Vidar Berg
Not Answered
What VCC_nRF stands for? 0

I"m trying to understand schematics for nRF24AP2. I'm very new to this, would you help? And I cannot google this abbreviation. And also where do i supposed to connect it...
- vcc_nrf nrf24ap2
1543 views

1 reply

Latest over 9 years ago
by Einar Thorsrud
Not Answered
Nordic HRM App keeps reporting data when HR sensor is removed ??!! 0

Hi experts, I'd like to know if it's normal when the HR sensor is removed from ear, but the HRM app keeps reporting the same heart rate data w/ the last value , is it possible...
- nrf toolbox hrm
2543 views

5 replies

Latest over 9 years ago
by david cy
Not Answered

S130 DTM support 0

Do S130 support DTM?

1103 views

1 reply

Latest over 9 years ago
by run_ar
Not Answered
how to modify gap_conn_params.min_conn_interval when in connection 0

In the example ble_app_uart, SoftDevice 6.2.1, After connect with smart phone,how to modify gap_conn_params.min_conn_interval ? Thank you !
- modify min_conn_interval
746 views

0 replies

Started over 9 years ago
by qoboty
Not Answered

override twi master config 0

I'm using nRF SDK v7.1.0 with Keil and the pack system. When I bring the twi_master module into the project, it references twi_master_config.h which defines TWI_MASTER_CONFIG_CLOCK_PIN_NUMBER...

1686 views

3 replies

Latest over 9 years ago
by Vidar Berg