Hi,
We are having issues with this part bridging on our via-in-pads. We are using 2oz finished outer layer copper.
Do you have any footprint recommendations for 2oz copper...
Hello,
I'm looking for guidance and understanding of how to properly use the KMU and ITS for secure key storage of a key generated on device.
I see that typical ITS use...
Hi all,
Actually I'm building with vscode my firmware for a custom board build with an nRF9151 non secure. After building I got a merged.hex file, this is the file upload...
Hello i am running the radio_test sample on the custom nrf5340 board for the logging purpose i am using the pins 8 and 9 of the port 0 but the issue arising is that there...
Hi.
I made the smallest system module using nRF52840. The schematic diagram is as follows.
My reference design for power supply is as follows,
For Firmware....
I have a 5 year old design using a nrf52832 on a MDBT42Q module. The BLE option was placed on the PCB in 2020 and has been unoccupied since going into production. My customer...
Hi Noridc expert ,
I am trying to configure using nsib + mcuboot on nrf52840,
I need to build the image with only public key avaliable , and sign the image else where...
Is it possible to setup the nrf52 with the HRS profile along with UART. I'd like to send heart rate date along with UART messages.
I'd also like to have an android app...
Hi all,
I have need to create BLE device with ability to securely store private keys and change those. According to presentation from ARM with assistance of CryptoCell and...
Hello, I wanna know where I can download it, if there is one at all?
I want both schmatic and pcb library file. I thought I can substitute and "make due" with nrf52832...
I'm using nRF52 + SDK11.0.0 + s132. I'm following this tutorial. I am able to build from the command line and from Eclipse just successfully. However, Eclipse is unable to...
Hi
I'm using nrf51822 with soft device 11.0 & want to read a 12 volt digital signal for this I'm converting 12v to 3v3 (4.5 & 1.5 Kohm Resistor) using voltage divider ckt...
I am using nrf51822 with soft device s130.I used sd_app_evt_wait() to enter the sleep mode and i disabled all the peripherals before enabling sleep mode.According to the datasheet...
I can't understand concept of control point..
Is it just one of charateristics?
So what are differences with other charateristics?
I heard that control point can...
I'm not sure if this question has been asked here before, but I couldnt find an existing answer...
I know that flash memory only has a relatively limited number of write...
What is the MDK? I am using Eclipse and GCC on Linux with the GNU ARM plugin for Eclipse. I need to upgrade from SDK12.0 to get the workaround for errata 108.
The release...
I am currently using BLE Secure DFU Bootloader on my NRF51822 256kB but my program is now too large for dual bank operation. How can I setup the Secure DFU Bootloader to use...
Hello,
I'm using SDK12.2.0.
I opened the PPI example (in SES). I want to use the GPIOTE driver to trigger GPIO tasks on Timer events. So I #include "drivers_nrf/gpiote...
Hello,
I am writing to you because I have a problem with the DVK BL652.
I ran the Quick Starter and all worked well. The DVK BL652 and UwTerminal software communicated...
i am using nrf24le1 contyroller can anyone tell me how to use the 1k sram.what is the datatype for using this and what are the compiler settings in using this.i am using keil...
Hello, recently I've been going through SDK v12.2 and board documentation but I can't find any info about choosing which of board's antenna to use.
Simply, I'd like to know...
