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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#ble
#bluetoothmesh
#nrf52840
#uart
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
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
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By
Mayank
· #6463
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#ble
#bluetoothmesh
#nrf52840
#uart
Hi Mayank, could you please attach your 'zephyr/.config' file? Maybe I will find some inaccuracy there. Cheers, Adam
Hi Mayank, could you please attach your 'zephyr/.config' file? Maybe I will find some inaccuracy there. Cheers, Adam
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By
Adam Podogrocki
· #6462
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#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
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
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By
Mayank
· #6456
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Issue in OTA of zephyr OS over BLE on Nordic nrf52840_pca10056 chip
#nrf52840
#ble
#bluetoothmesh
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
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
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By
Mayank
· #6454
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Issue in OTA of zephyr OS over BLE on Nordic nrf52840_pca10056 chip
#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
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
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By
lairdjm
· #6451
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Issue in OTA of zephyr OS over BLE on Nordic nrf52840_pca10056 chip
#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
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
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By
Mayank
· #6450
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#ble
#bluetoothmesh
#nrf52840
#uart
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
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
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By
Adam Podogrocki
· #6445
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#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
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
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By
Mayank
· #6444
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#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
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
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By
Adam Podogrocki
· #6440
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Issue in OTA of zephyr OS over UART on Nordic nrf52840_pca10056 chip
#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
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
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By
Mayank
· #6438
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Problem with sending longer HCI messages with DLE enabled NRF52840
#ble
#hci
#nrf52480
Hello! I have had some progress so far. I tried the same configuration setup on the NRF52-PCA10040 dev kit with the HCI-UART sample and everything seems to work as expected. Although I do not necessar
Hello! I have had some progress so far. I tried the same configuration setup on the NRF52-PCA10040 dev kit with the HCI-UART sample and everything seems to work as expected. Although I do not necessar
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By
kristian.kajak@...
· #6408
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Problem with sending longer HCI messages with DLE enabled NRF52840
#ble
#hci
#nrf52480
Hi, I am having some problems with getting two NRF52840 USB dongles to communicate with each other with extended data ACL data lengths. I have flashed both the dongles with the Zephyr HCI-USB samples
Hi, I am having some problems with getting two NRF52840 USB dongles to communicate with each other with extended data ACL data lengths. I have flashed both the dongles with the Zephyr HCI-USB samples
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By
kristian.kajak@...
· #6406
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Simultaneous BLE and ShockBurst
#shockburst
#ble
#nrf52840
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
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
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By
Mike DiClaudio
· #6396
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is it possible to implement concurrent link with mutiple roles on nrf52832 with zephyr os ?
#nrf52832
#ble
I have got the answer at Nordic DevZone: https://devzone.nordicsemi.com/f/nordic-q-a/48346/is-it-possible-to-implement-concurrent-link-with-mutiple-roles-one-device-provide-both-peripheral-and-central
I have got the answer at Nordic DevZone: https://devzone.nordicsemi.com/f/nordic-q-a/48346/is-it-possible-to-implement-concurrent-link-with-mutiple-roles-one-device-provide-both-peripheral-and-central
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By
hotkernel@...
· #6033
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is it possible to implement concurrent link with mutiple roles on nrf52832 with zephyr os ?
#nrf52832
#ble
Hi, I want to implement a such system that there are about 10 BLE devices running with zephyr os on nrf52832, and some of them act as Central role, and some of them act as Peripheral role, and some pr
Hi, I want to implement a such system that there are about 10 BLE devices running with zephyr os on nrf52832, and some of them act as Central role, and some of them act as Peripheral role, and some pr
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By
hotkernel@...
· #6023
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Edited
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#ble Refresh advertising data after disconnect
#ble
Hi Robert, You could try using BT_LE_ADV_OPT_ONE_TIME with bt_le_adv_start(). That should ensure that the stack doesn’t automatically restart advertising after a disconnection event. Johan
Hi Robert, You could try using BT_LE_ADV_OPT_ONE_TIME with bt_le_adv_start(). That should ensure that the stack doesn’t automatically restart advertising after a disconnection event. Johan
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By
Johan Hedberg
· #5968
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#ble Refresh advertising data after disconnect
#ble
In disconnect callback event I was try to update advertising data but function "bt_le_adv_update_data" return with -11 (error code). As I understand BLE stack start to advwrise after disconnect automa
In disconnect callback event I was try to update advertising data but function "bt_le_adv_update_data" return with -11 (error code). As I understand BLE stack start to advwrise after disconnect automa
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By
robert.konc@...
· #5966
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BLE throughput under load, QOS
#ble
#nrf52840
Hi Henry, I wonder if this could be related to the lack of buffers on the host, I assume you would use bt_gatt_notify with NULL conn which will take care of notifying each connection but that may end
Hi Henry, I wonder if this could be related to the lack of buffers on the host, I assume you would use bt_gatt_notify with NULL conn which will take care of notifying each connection but that may end
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By
Luiz Augusto von Dentz
· #5896
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#ble #nrf52840
#nrf52840
#ble
Hi Henry, This is news to me and, although it might be expected, I would like to check with a couple of people. So I think this deserves being tracked. Would you mind opening a “Question” issue on Git
Hi Henry, This is news to me and, although it might be expected, I would like to check with a couple of people. So I think this deserves being tracked. Would you mind opening a “Question” issue on Git
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By
Carles Cufi
· #5881
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BLE throughput under load, QOS
#ble
#nrf52840
After implementing a throughput test for BLE using Nordic nrf52840 hardware and Zephyr 1.14-rc1, notice some curious behavior in data we are collecting. The test is to evaluate maximum throughput in a
After implementing a throughput test for BLE using Nordic nrf52840 hardware and Zephyr 1.14-rc1, notice some curious behavior in data we are collecting. The test is to evaluate maximum throughput in a
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By
henry.wagner@...
· #5877
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