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AT%ENVEVAL In PSM 0

The at command documentation says that ENVEVAL is only available in system mode 2 (CFUN=2). Is there a reason why the command can't be run in any other mode? For example if...
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0 replies

Started 11 hours ago
by thomasGronroos
Not Answered
CONFIG_LTE_MODE_PREFERENCE_LTE_M_PLMN_PRIO Description ambiguity 0

In the LTE_MODE_PREFERENCE Kconfig description the CONFIG_LTE_MODE_PREFERENCE_LTE_M_PLMN_PRIO option states that: " LTE-M, PLMN prioritized LTE-M is preferred, but PLMN...
20 views

0 replies

Started 12 hours ago
by thomasGronroos
Not Answered
Request for nRF54L15 JTAG Lock/Unlock Procedure 0

Hi Team, We require the detailed procedure for locking and unlocking JTAG access on the nRF54L15 device . Specifically, we are looking for: Steps to enable JTAG...
30 views

0 replies

Started 13 hours ago
by H538063
Not Answered
DECT shell IPv6 and ETSI TS 103 874-3 0

The DECT Nr+ shell (the MAC version, not the -phy; tested with v3.3.0-ba167d9f3db4) offers IPv6 connectivity. The DECT standard has a profile for IPv6 described in ETSI...
48 views

0 replies

Started 1 day ago
by chrysn
Not Answered
TWIM I2C soft reset function? 0

Hi The TWI driver has a twi_clear_bus() function but the TWIM does not. I'm getting an I2C error, and need to do I2C soft reset. I'm doing this manually at moment but...
53 views

0 replies

Started 3 days ago
by Liam

Recent in the DevZone Blog

Bluetooth on a desktop computer (Windows, Mac, Linux)

kbaud

Posting this here in an effort to save the time of anyone else who is wanting to control a device from a desktop computer. Our application is a motor control device that is wirelessly controlled from…
- 4 Jan 2018
Writing BLE firmware with a few lines of code part 2

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Second part of the series Writing Bluetooth LE firmware the easy way blog. This second part shows how to read and advertise the environment sensor data (BME280 using Motsai Neblina module and BME680 using…
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Intro to ShockBurst/Enhanced ShockBurst

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The first generation of wireless PC accessories to achieve widespread success (the ones that shipped with a dongle in the box) adopted 2.4GHz radios because these radios offered the optimal trade-off between…
- 1 Jan 2018
Writing BLE firmware with a few lines of code

Nguyen Hoan Hoang

Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
- 29 Dec 2017
nrF52 Tutorial: ETM Instruction Trace with Keil MDK

Bob Boys

Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
- 15 Dec 2017
One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017