Hi Venkatesh, hciconfig uses a legacy ioctl kernel interface which is only able to retrieve the public address of a controller. nRF controllers do not come with any public address by default, which is

#hci #ble #nrf52 #nrf52840

Hi, We are willing to do the LE USB controller with the nrf52840 dongle By looking into this case https://devzone.nordicsemi.com/f/nordic-q-a/46036/mac-address-ranges. I came to know that there will b

#hci #ble #nrf52 #nrf52840

In the current implementation, BLE HCI_EVENT is processed on a dedicated RX_THREAD and called back in the same context. I want to handle HCI_EVENT (eg advvertise_report) directly in my thread. Is ther

#hci #nrf52840 #ble

Thanks Adam, I have upgraded zephyr to latest version (2.1.0) using west update. Now with the configuration of my application as well as mcuboot, i reached at the stage where i can upload the signed a

#ble #bluetoothmesh #nrf52840 #uart

Hi Mayank, could you please attach your 'zephyr/.config' file? Maybe I will find some inaccuracy there. Cheers, Adam

#ble #bluetoothmesh #nrf52840 #uart

Thanks Adam, I have disabled BT and Shell, Only UART is there. Now, when i run the command with debug mode --> mcumgr -ldebug --conntype=serial --connstring='dev=/dev/ttymxc0,baud=115200' echo hello I

#ble #bluetoothmesh #nrf52840 #uart

Thanks Jamie, Here, I would like to point out the exact setup that i'm trying DFU on. I have One custom board which has imx6ul processor, I'm having one BLE controller on board which is connected to p

#nrf52840 #ble #bluetoothmesh

Hi Mayank, You are getting this error because the hci0 device could not be enabled on your host system, the echo command sends that to the remote device using Bluetooth. You need a Bluetooth dongle pl

#nrf52840 #ble #bluetoothmesh

Hi, I'm trying to do an OTA of zephyr hci_uart application and i have done following things. Referred https://docs.zephyrproject.org/1.14.0/samples/subsys/mgmt/mcumgr/smp_svr/README.html?highlight=bui

#nrf52840 #ble #bluetoothmesh

Hi Mayank, If you are using UART as a connection type, then please disable other communication channels like BT and shell - at least in my case with STM32 it helped. I assume that flash partition layo

#ble #bluetoothmesh #nrf52840 #uart

Hi Adam, Thanks for the quick reply.I have flashed MCUBOOT (0x0 to 0x8000) and smp_svr (0xC000 to 0x27000). The flag CONFIG_UART_MCUMGR_ON_DEV_NAME is defaults to 'UART_0'. My DTS file has following c

#ble #bluetoothmesh #nrf52840 #uart

Hi Mayank, If you are sure the partition layout of flash memory is correct and you flashed MCUboot and SMP_SVR sample respectively, then please check if the CONFIG_UART_MCUMGR_ON_DEV_NAME is set corre

#ble #bluetoothmesh #nrf52840 #uart

Hi, I have nrf52840 on my custom board (Based on IMX6, Running Yocto linux) which is connected over UART. I want to do an OTA of zephyr OS on that chip over serial/ble and for that i had already tried

#ble #bluetoothmesh #nrf52840 #uart

In my application, I need to use the nrf52840 for both BLE (as the controller) and ShockBurst. Specifically, it's the nrf52840 on the nrf9160 if it matters. I'm using the zephyr BLE stack and things a

#shockburst #ble #nrf52840

Thanks Marc, I have verified that and it is fine. As mentioned in the previous mails, I am suspecting on the changes that I have made in the file "zephyr/subsys/net/l2/ethernet/ethernet.c". Although,

#nrf52840 #samples

Hi Giri, can you create an issue in github for this. Trying to resolve your issue in mailing list is not very effective. https://github.com/zephyrproject-rtos/zephyr/issues/new/choose Cheers, Jukka

#nrf52840 #samples

But, without those changes, if I am trying to ping the board on which Zephyr is running, it is not responding to ping requests and wireshark capture in this scenario can be found in the attached file.

#nrf52840 #samples

It should but might not be enough because ufw is just a user interface. Use "ip[6]tables -L" to verify the actual state.

#nrf52840 #samples

The changes that you do there basically turn off ARP, the end result is that the IPv4 connectivity cannot work properly after this. Cheers, Jukka

#nrf52840 #samples

Hi Jukka, "net iface" is returning a valid mac address. But for my Ethernet to work, I have tweaked Zephyr code. I have posted about it in another topic of this mailing list. Please follow this link h

#nrf52840 #samples