hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
[Environ] nRF Connect SDK v3.2.3 nRF9151 (Custom board) VSCode (1.115.0) Board target: board/nrf9151/ns
When using the PTI firmware, the AT command resulted in an error...
I have a PCB with nRF52833 and nPM1304, I assembled 3 identical PCBs, 2 of them work 1 does not I am using 2 available Buck coveters, first outputs 1.8V for powering IC on...
Hi,
I a\m looking for your recommendation on screen to use with nRFLM20DK board to experiment with LVGL display. Assuming that latest version of nRF Connect SDK has everything...
Hi,
I am using nRF5340 (CPUAPP) with MCUboot and Partition Manager (pm_static.yml, CONFIG_PARTITION_MANAGER_ENABLED=y ).
Build and flash are successful, but during debug...
Dear Technical Support Team,
I have recently been developing with the nRF54L15-DK development board, using the official channel_sounding/cs_test example provided by Nordic...
I am designing a battery system with can charge or supply power via a USB-C PD controller. It will operate up to 20V. I want the option to connect this USB-C D+/D- to the...
Hello, I was able to flash the firmware built using the samples provided by the "nrf connect sdk" using VScode. But, I see failure when I tried to program the nRF54L15 with...
We're dimensioning the pullup resistors for the lowest possible standby current in system-OFF, but we cannot find any leakage current spec in the nRF54LM20 PS / datasheet...
When the USB stack and your local Filesystem code both try to control the flash chip simultaneously, the system will crash or trigger a HardFault, causing the restart.
Dear Nordic,
I have a few questions I would like to ask.
1. I would like to inquire if there is an antenna pattern for the nRF54L15DK PCB.
I have already searched through...
I was trying to flash a program on nRF52833 development kit and got this error, it important to notice that my college was trying to flash (via VS code) it before and I am...
Hi,
I'm working with the nRF54LM20 DK (nRF54LM20A) and evaluating whether it can act as a USB host to read data from an external USB CDC ACM device.
The intended setup...
Hi
I remember the Devzonw could ask for hardware instructions. My matching circuir has used the nRF54L15 reference design and nRF21540 DK design, all the value is the same...
I used binwalk to analyze the zephyr.signed.encrypted.bin file generated by the routine mcuboot_with_encryption. I found that the firmware was not encrypted but merely compressed...
