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RAM usage not affected by heap/stack size 0

Hi, working with nRF52840 with S140 v7.2.0, not sure about SDK version. VS Code + ARM GCC + LD Gold linker. I changed stack and heap sizes via __HEAP_SIZE and __STACK_SIZE...
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0 replies

Started 6 hours ago
by silvio3105
Not Answered
Unable to send UDP packets via NTN connectivity 0

Hello, I am evalating the nRF9151-SMA-DK with a Monogoto SIM card that uses Skylo NTN connectivity. I am able to reach the internet, since DNS resolution works: ...
51 views

0 replies

Started 13 hours ago
by barbiz
Not Answered
nPM1300 BUCK enable fails on power-on reset — intermittent init failure for BUCK, LDO, and LIS2DW12 (nRF9151, NCS 2.9.0) 0

Title: nPM1300 BUCK enable fails on power-on reset — intermittent init failure for BUCK, LDO, and LIS2DW12 (nRF9151, NCS 2.9.0) Board: Custom board — nRF9151 + nPM1300...
58 views

0 replies

Started 20 hours ago
by Milan Pipaliya
Not Answered
ZMS Data Loss — ATE ID 0x1A80 Overwritten 0

Environment: nRF54 SDK v3.0.0, Zephyr Memory Storage (ZMS) Config: 4 sectors × 4KB = 16 KB partition Record IDs involved: 0x1A80 (SRAP data, 253 bytes), 0x1A21 (pairing...
75 views

0 replies

Started 21 hours ago
by Alex
Not Answered
WiFi does not reconnect after net_if_down / net_if_up cycle 0

Description I'm working on a battery-powered application where WiFi needs to be shut down between cloud sync intervals. I'm following the same pattern as the wifi/shutdown...
84 views

0 replies

Started 1 day ago
by Michael Crevier

Recent in the DevZone Blog

Native support for nRF51 SDK in Keil IDE

Krzysztof Loska

Recently we introduced support for CMSIS-Pack into our nRF51 SDK. The nRF51 SDK is natively supported in the Keil IDE. This means that nRF51 SDK latest version and example software for nRF51 are easily…
- 10 Dec 2014
Programming nRF51 with ST-Link & uVision

Milan

Hi, I am planning to design a device based on nRF51-dk but with external programmer. I have ST-Link available so I thought I just provide a simple walk through showing how to set it up. Firstly, here…
- 10 Dec 2014
Visualising your memory usage

Eliot Stock

The linker in the GCC toolchain, ld, produces a *.Map file which shows you how the memory on your micro is being used. This file is a goldmine of information but it's a bit difficult for humans to absorb…
- 2 Dec 2014
Using the ADC with the S110 SoftDevice

Stefan Birnir Sverrisson

A good place to start with getting to know how to use the ADC with the S110 SoftDevice is by using one of the BLE ADC code examples provided on Nordic's Github page, where BLE examples have the "ble_…
- 28 Nov 2014
Nordic sponsoring hackathons

Eirik Midttun

Right before Web Summit - the "Davos for Geeks" - Nordic Semiconductor sponsored its second Hackathon in Dublin: the Hardware Hackathon. As a sponsor Nordic provides hardware and mentors for…
- 21 Nov 2014
Nordic beacons and iOS

Asbjørn

The beacon market is going in various directions with regard to format and limitations, but the nRF51822 can support all the various BLE based beacons as it’s just a specific type of non-connectable BLE…
- 18 Nov 2014