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Not Answered
nRF7000/nRF7002 electrical specification confirmation 0

Hi Nordic, The datasheet does not specify the power variation. Could you please provide the power variation information? Thanks.
- development
- Wi-Fi
- hardware
- nRF7002
16 views

0 replies

Started 1 hour ago
by JoeFu
Not Answered
NRFX_WDT or NRF_DRV_WDT with SDK 17.1.0 0

I am looking for recommendations on whether to use the 'nrfx_wdt_*' component module or the 'nrf_drv_wdt_*' component module when adding a hardware watchdog to my product...
- software
- nrf5 sdk
- nrf52840
- s140
- Pre-production
25 views

0 replies

Started 4 hours ago
by RVM
Not Answered
Undefined reference to `log_dynamic_i2c_nrfx_twim' when updating from nRF Connect v 2.8.0 to 3.0.1 0

I have a Zephyr application running on a NRF9160 using the Golioth SDK. I updated from their SDK from v17 to v18 and started getting undefined reference linker errors. I’ve...
28 views

0 replies

Started 5 hours ago
by jstuewe
Not Answered
prj.conf for 2 different SIM 0

We have a product that needs to support two different customers with two different SIM. One of the SIM requires the following four extra lines in the prj.conf in order to...
18 views

0 replies

Started 6 hours ago
by flau
Not Answered
0201 capacitors 0

What is the reason for the two 1u/10V 0201 size capacitors in the reference design? I understand you possess much more sophisticated equipment and expertise than I do, but...
28 views

0 replies

Started 8 hours ago
by B_Akos

Recent in Nordic blog

"OpenWRT Series" #1: setting up TP-Link WDR4300 (or N750) for Bluetooth Low Energy 6LoWPAN

PK

The first version of Nordic IoT SDK has been released over 6 months. Till now, there have been no well-known router solutions supporting Bluetooth Low Energy over IPv6. This made us the BLE application…
- 10 Jun 2015
The S110 7.3

Asbjørn Sæbø

We are now releasing the S110 7.3 (s110_nrf51822_7.3.0). This is a new production release in the S110 7.x series. (It will be uploaded today or early next week.) This is a bugfix release - as the release…
- 5 Jun 2015
A presentation on how nRF51 DFU works

Hung Bui

Hi, I attached here some slides that we used in our technical seminar for Device Firmware Update. Download the presentation here: DFU_SDKv8.0_Pub.pdf The presentation covers: What DFU is and what…
- 4 Jun 2015
Parse MQTT message in Wireshark for IoT test

Jun Qing ZOU

Wireshark (version 1.12.5 at the time of writting) lists MQTT as supported protocol but could not parse it from the TCP payload by default. We can add some plugins to enable it. Download the Wireshark…
- 26 May 2015
Upgrade RADVD for IoT on Raspberry Pi 2

Jun Qing ZOU

The RADVD deamon in Raspberry pool is version 1.8.5 (up to Raspberry 2015-02-16). root@raspberrypi:~/radvd# apt-cache policy radvd radvd: Installed: 1:1.8.5-1 Candidate: 1:1.8.5-1 Version table…
- 25 May 2015
Workaround needed for TWI driver (nrf_drv_twi) in SDK v8.1 (TWI_COUNT missing)

Hung Bui

In SDK v8.1 we added the TWI driver (nrf_drv_twi.c). Unfortunately the nrf_drv_config.h file wasn't updated correctly with the new driver. The symptom is the error with "TWI_COUNT is missing". Here…
- 20 May 2015