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'm using a custom code I developed to save all console logs to an SD card based on the Zephyr architecture. I originally developed it for the Thingy:52 and have also...
Under the old `nrfjprog`, it was possible to check whether the modem firmware matched a particular release by running `nrfjprog --verify mfw.zip` (see )
This is no longer...
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 everyone,
I’m starting a new project using the nRF54L15 MCU . I’ve worked with the nRF52840 and nRF52832 before, but this is my first time with the nRF54 series.
Due...
Hi,
I am using NRF52833 with soft device version s140. I have set the advertisement duration for the BLE app to 0 (meaning the duration is infinite). Also, I have set scanning...
Hello Nordic Support Team,
I am working on a project using the nRF52832 microcontroller with NRF5 SDK version 13. I have implemented the Flash Data Storage (FDS) module...
Hi Support Team
It seems that there is no current consumption information for SPI and UART of nRF54L15 in data sheet. We want to know the current consumption when SPI and...
I've made an Excel sheet to estimate the power consumption for my nRF51822 device.
Modify light-green fields, to fit your design and see what the estimated current is.
Please...
Hi,
1. I tried flashing all ble codes to my nrf kit. It does not seem to connect on Windows machine but connects on Mac. My other nrf kit connects perfectly fine. What is...
Hi,
I was wondering what I need to do, or if it is even possible, to debug a non-secure app which uses TFM.
Running 'west debug' on e.g. the blinky sample works regardless...
I’m running a self-built BLE application on the nRF52DK board. It used to work fine before, but recently it has stopped working. The board still runs all the sample codes...
Problem : I am following on Bluetooth Fundamental Course on Nordic Academy webpage. I successfully advertising BLE with non-connectable option. But change adv_param to BT_LE_ADV_OPT_CONN...
Hi there,
I have implemented the ability to pair the BLE peripheral in our app. However, some users may prefer to connect via IOS settings.
I have seen a thread which...
Hi ! Its me again. I'm using zephyr 3.5.0 via zmk. I'm trying to play a 60 Hz uncompressed PCM file from a wav embedded in flash memory.
I'm noticing some inconsistent output...
I had previously existing firmware that performed a firmware upgrade using mcuboot and dfu_target. This was done over bluetooth but did not use any existing available bluetooth...
