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00> nrf_ble_gq: SD GATT procedure (1) failed on connection handle 0 with error: 0x00000008. 0

Hi， I ran into this error: 00> <error> nrf_ble_gq: SD GATT procedure (1) failed on connection handle 0 with error: 0x00000008. 00> 00> <error> app: ERROR 8 [NRF_ERROR_INVALID_STATE...
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0 replies

Started 1 day ago
by Mark
Not Answered
SPI speed and consistency issues using nRF52840 with ADS131M04EVM 0

Howdy! I am attempting to develop a system using an nRF52840 and an ADS131M04EVM (ADC). Our application requires us to collect data at a high sampling rate (>= 16k SPS...
- Evaluation
- spi
- zephyr
- nrf52840
- hardware
31 views

0 replies

Started 1 day ago
by BenD
Not Answered
SLM Customization 0

I have a nrf9160 DK but when upload SLM application to it i can not send AT commands to it over it's usb port but in asset tracker application it works i want to modify SLM...
68 views

0 replies

Started 1 day ago
by Hamas Saeed
Not Answered
How can the file system (LittleFS) be protected from concurrent accesses? 0

Hello, I know this question is more related to Zephyr than Nordic, but I wanted to try asking here. I’m using the SMP service to send files to my device on a LittleFS...
25 views

0 replies

Started 1 day ago
by Aurele
Not Answered
nrf52840 lowest possible power consumption 0

Finally we got our prototype boards and proof of concept firmware code done and we are a bit stuck on the average power consumption over time for the entire sensor that is...
38 views

0 replies

Started 1 day ago
by RockS

Recent in Nordic blog

nRF9160 Pathfinder

Marte Myrvold

The nRF9160 SiP supports the use of both LTE-M and GPS. We want to show how these can be used in an application at the same time. In this project we demonstrate this by using the nRF9160 DK to send the…
- 7 Oct 2019
Q&A for "Introduction to nRF Connect SDK" webinar

Petter Myhre

This blog post contains answers to questions asked during the "Introduction to nRF Connect SDK" webinar hosted by Nordic Semiconductor 25.09.2019. You can watch a recording of the webinar her…
- 7 Oct 2019
nRF Connect for iOS: What is a Bug-fix Release?

Dinesh Harjani

It's been a month since we last spoke, when we announced the release of nRF Connect for iOS 2.0. What a day that was, wasn’t it? In any case, we’re here because, since then, we’ve made three successive…
- 30 Sep 2019
Summer challenge: the 1000m long Zigbee link.

tomchy

There are smart home applications that require an extended radio range. Is it possible to use Zigbee/BLE multiprotocol solution to increase the Zigbee mesh network coverage?
- 6 Sep 2019
Q&A for "Introduction to Nordic Thingy:91" webinar

Petter Myhre

This blog post contains answers to questions asked during the "Introduction to Nordic Thingy:91" webinar hosted by Nordic Semiconductor 22.08.2019. You can watch a recording of the webinar h…
- 2 Sep 2019
Thingy:91 FAQ

Peder Rand

Thingy:91 FAQ Should I update to the latest firmware? Yes, it's recommended to update the firmware to get the latest and greatest functionality. See Update Thingy:91 firmware. What if I want to try…
- 21 Aug 2019