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[Question] zephyr file transfer via BLE

Hi, This is seungwoo I have a question If you look at the site below, I can transfer BLE file using Nordic chip. https://devzone.nordicsemi.com/f/nordic-q-a/33093/transfer-big-file-over-ble

By 우승우 <du5102@...> · #5261 ·

Re: Slip TCP connection between linux host and nrf52840

Hi Chuck, I was also trying to get slip network driver running on nRF. I was using it to create secure TLS connection. It was in TAP mode. I disabled logs, so the driver was the only user of UART.

By Dominik.Kilian@... · #5260 ·

Re: gPTP and usb network device

Jukka, Thanks for your suggestion. was not aware that zephyr had sntp. That may well be a better solution. We have two applications with very different time constraints--none of which are at the

By cpmcparland@... · #5259 ·

Re: gPTP and usb network device

Hi Chuck, the gPTP is probably not a proper solution for this kind time sync as it is normally meant to synchronize two devices with nanosecond accuracy in industrial ethernet environments. The

By Jukka Rissanen · #5258 ·

Re: #nrf52840 #defines #nrf52840 #defines

Hello Matthias, By default the BL654 DVK does not connect the external 32 kHz clock. In zephyr, the NRF52840 board files are setup to use the external 32 kHz clock. You have 2 options: Follow the

By Ryan Erickson · #5257 ·

gPTP and usb network device

I'm setting up a IP link between a debian platform and a bluetooth usb dongle running zephyr. usb network device interface appears to work fine with the zephyr IP stack running in the dongle. I want

By cpmcparland@... · #5256 ·

#nrf52840 #defines #nrf52840 #defines

Hello fellow mailinglist members, I'm currently trying to get the samples "hci_uart" and "hci_usb" working on a laird654 module / Laird DVK-BL654-1.0 (nrf52480) Both samples work on the nrf52480DK

By Matthias Schuh <matthias.schuh@...> · #5255 ·

Re: Slip TCP connection between linux host and nrf52840

Forward to list: Hi Chuck I tried this myself (and failed.). There is a separate net-tools repo: https://github.com/zephyrproject-rtos/net-tools

By Serafin Leschke <serafin.leschke@...> · #5254 ·

Re: nRF5 GPIO stops working after some time

Hello, On nRF52840-DK pin 7 is used as CTS, it can be used freely after HWFC is disabled, for more information pleaselook here Please check bottom of the board, as there is information on which pins

By Mieruński, Mieszko <Mieszko.Mierunski@...> · #5253 ·

Re: bt_le_scan of node in Mesh network

Hi Martin, We needed the same functionality that you are describing. After some analysis of the BT Mesh subsystem in the Zephryr, we came to the same conclusion as Vinayak. The Mesh system is using

By Julian, LEDCity.ch · #5252 ·

Re: Slip TCP connection between linux host and nrf52840

Your device can be USB Ethernet dongle itself, no need to connect extra stuff. Best regards Andrei Emeltchenko

By Andrei Emeltchenko <andrei.emeltchenko@...> · #5251 ·

Re: bt_le_scan of node in Mesh network

Hi Martin, Adding Johan. The controller does not support multiple scan state instances. This is something in the works. Mesh stack implementation utilizes standard BT 4.0+ controller features, and

By Chettimada, Vinayak Kariappa · #5250 ·

Re: nRF5 GPIO stops working after some time

+ Andrzej, Mieszko From:<devel@...> on behalf of Gavrikov Paul <Paul.Gavrikov@...> Date: Friday, 12 October 2018 at 20:28 To: "zephyr-devel@..." <zephyr-devel@...> Cc: Lai Matthias

By Carles Cufi · #5249 ·

nRF5 GPIO stops working after some time

Hi, I have a very weird problem with my nRF52840-DK and Zephyr v1.13.0. Very simple code: dev = device_get_binding(CONFIG_GPIO_P0_DEV_NAME); gpio_pin_configure(dev, 7,

By Gavrikov Paul <Paul.Gavrikov@...> · #5248 ·

Re: Slip TCP connection between linux host and nrf52840

Jukka, Thanks, I was hoping that was the case. Have found the slip.c code and am looking through it. Not too many examples for slip and the ones I have seen all point to Qemu. Any idea or

By cpmcparland@... · #5247 ·

Re: Slip TCP connection between linux host and nrf52840

Andrei, THanks for the note....unfortuately, the USB interface is peripheral only. So, as I understand it, I can't control USB/WiFi dongles which are also peripheral mode devices. Cheers, Chuck McP

By cpmcparland@... · #5246 ·

bt_le_scan of node in Mesh network

Hi, I am wondering if (and how) it is possible to fire off a bt_le_scan (scan for nearby devices) from a Zephyr OS device which is a node in a BLE mesh network at the same time. From my current

By Martin <ma@...> · #5245 ·

Re: How to add GPS / location in Zephyr?

Hi all, A PR is available now here: https://github.com/zephyrproject-rtos/zephyr/pull/10376 All feedback welcome. Thanks, Carles

By Carles Cufi · #5244 ·

Re: MIPS architecture support

That sounds perfect, its actually ideal to have the first targeted SoC/Board be something supported in Qemu. I’m not familiar enough with the differences between ISA I/II. What QEMU MIPS board do

By Kumar Gala · #5243 ·

Re: Slip TCP connection between linux host and nrf52840

Hi Chuck, there is nothing qemu specific in SLIP driver found in drivers/net/slip directory. It only uses uart_pipe to transfer data. So if you manage to configure the uart_pipe to use physical uart

By Jukka Rissanen · #5242 ·

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