Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
I have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I am using the Nordic Semiconductor Power Profiling Kit II to measure the interval time of a periodic activity of a target device by monitoring the power consumption and measuring...
Our system has SPI and I2C. Each of these communications works in isolation, as implemented in our program, for multiple transactions. When we try to include both we noted...
On p. 62, section "5.3.10.1 Device startup times" of nRF52805 Product Specification v1.4, the startup time of the nRF52805 is discussed as a function of the capacitance to...
Hello,
We use nrf-connect-sdk v1.9.1 (Zephyr v2.7 LTS)
We have a set of network devices. Both routers as sleepy-end-devices.
The sleepy-end-devices connect to the...
how to set bt tx power in NCS
I referred to this example "hci_pwr_ctr", but err occurs:"Set Tx power err: -5 reason 0x00", Possible errors are BT_SCI-ERR_SUNKNOWN_CMD。 ...
Running NRF52840 mcu core on custom board using 17.1 SDK
1. Use the nRF Connect Mobile app to connect to our device over BLE
2. Run the dfu uploader to update FW from...
I am planning to modify the SLM application (NRF9161) to load its own certificates for TLS upon startup. This should be doable via modem_key_mgmt functions.
However, NRF5340...
Hello,
After migrating from NCS 1.8.0 to the latest NCS 2.7.0 version, I am no longer able to disable PRINTK , which we previously did to reduce flash memory usage, as we...
Is the nRF 5340 already FCC Pre-Certified ?
When we integrate the nRF5340 SoC within our product, should we need to get our product certified by FCC ? is there any difference...
hi professor,
The npm1300 is used for power management on my borad.When VBAT and VBUS are connected simultaneously, the bulk 2 output power supply varies between 1V and...
Hello,
I used VSCode debug for APP core without any issues.
But I cannot debug NET core because, APPROTECT is turning on. I want to disable APPROTECT persistently for...
Hello,
I freshly installed nRFConnect 5.0.2 in a Windows PC. Installation was fine.
When I start it I get an error:
How can I overcome this?
BR Matthias
I am currently trying to use my nRF52 as a BLE central to connect to a OBD II BLE Device. I am able to use the name scan filters and connect here
After connecting, I...
Hi,
I am Maria from SmarEdns. We need a hardware device that connect 15+ BLU at a time and update firmware. how many BLU connection avaliable in nRF52840 Dongle at a time...
