In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi,
I have a question regarding the SAADC timing parameters.
I could not find an official specification for the SAADC power-up time (t_PWRUP). While measuring it on my...
Hi Nordic support:
We previously submitted a case about OTA testing in CMW500 connection mode. Following is that case:
We tried OTA testing with the CMW500 connection...
Hi!
Im creating my own custom board based on the nrf54l15dk board included in zephyr. My board uses both cpuapp and cpuflpr, and has a custom partitioning scheme defined...
Dear Nordic Engineers
I developed a PWM function to drive the RGB LED. Then I found a problem, which is w hen I used a PWM signal of one channel to control the RED light...
Hi
I'm encountering a problem than the ANT device cannot be scanned. you can use project "ble_ant_app_hrm_v324"(ncs 324）, and modify "
light_rx_open_head" to connect...
Hi.
Environment : nrf52833, ncs v3.1.1
I am developing device that has PAwR Scanner Role and Extended Advertising for connecting Mobile Phone(nRF Connect APP).
PAwR...
Board: nRF54LM20A DK
NCS: v3.3.1
I was trying to work with the EGU00 peripheral on the nRF54LM20A, and I realized that it is not present in the device tree definition...
Hello Nordic team,
We are reviewing our nRF54LM20-CAAA (CSP61) hardware design and would appreciate your clarification on several power and RF related points.
DECRF...
Hi Nordic team,
I am working on a custom board based on the nRF54L15 using nRF Connect SDK v3.1.0.
On our hardware, the nRF54L15 has a 32 MHz crystal connected to XC1...
We are doing a DFU over BLE with the second MCUboot partition on an external flash. Some times Zephyr can't access the flash after booting, resulting in a bricked device,...
Hi all,
I'm deploying an nRF9160-based device in India and hitting the familiar "which SIM actually works here" wall. Looking for current (2026) experiences, since older...
If the network core can't be updated (due to not having enough flash, for example), does this mean that the application SDK can't safely be updated either (long term)?
And...
Hello,
I am using the nRF9151 DK with the Serial LTE Modem (SLM) application.
I put the device into sleep mode using:
AT#XSLEEP=2
This successfully disables the UART...
Device: nRF52832
SDK: nRF5 SDK 15.0.0
SoftDevice 6.0.0
Hello. I'm using using the ble_app_multirole_lesc example with nRF5 SDK 15.0.0. I'm trying to debug using my sniffer...
