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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
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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
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· #6456
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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
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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
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· #6438
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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
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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 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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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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· #6444
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How to combine smp_svr and hci_uart app's of zephyr for DFU OTA
#hci
#nrf52480
#ble
#uart
#samples
Hi, I want to do an DFU OTA in nRF52840 BLE chip. I have flashed mcuboot bootloader and also flashed hci_uart (To scan BLE beacons) application. This will be one time flash using JTAG. Now, I want to
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Hi, I want to do an DFU OTA in nRF52840 BLE chip. I have flashed mcuboot bootloader and also flashed hci_uart (To scan BLE beacons) application. This will be one time flash using JTAG. Now, I want to
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By
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· #6534
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How to combine smp_svr and hci_uart app's of zephyr for DFU OTA
#hci
#nrf52480
#ble
#uart
#samples
Hi Q1 – no, this mens that higher part of BLE stack runs on HCI client which has no access to nRF52840 flash at all. Q2 – mcuboot serial recovery or your proprietary protocol which can share common ua
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Hi Q1 – no, this mens that higher part of BLE stack runs on HCI client which has no access to nRF52840 flash at all. Q2 – mcuboot serial recovery or your proprietary protocol which can share common ua
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By
Puzdrowski, Andrzej
· #6535
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DFU OTA by using mcuboot bootloader in serial recovery mode
#ble
#hci
#nrf52480
#uart
Hello All, Right now I'm exploring the best way to do DFU OTA. I would like to ask that how i can do the DFU by booting the mcuboot bootloader in serial recovery mode. I have one nrf52840_pca10056 chi
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Hello All, Right now I'm exploring the best way to do DFU OTA. I would like to ask that how i can do the DFU by booting the mcuboot bootloader in serial recovery mode. I have one nrf52840_pca10056 chi
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By
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· #6536
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Firmware upgrade of hci_uart app by using bootloader in serial recovery mode
#ble
#hci
#nrf52480
#uart
Hello, I have nrf52840_pca10056 chip connected to imx6ul processor via uart (Both are embedded on my custom board) as shown in attached image. I'm using mcuboot bootloader on nrf52840 chip, now i want
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Hello, I have nrf52840_pca10056 chip connected to imx6ul processor via uart (Both are embedded on my custom board) as shown in attached image. I'm using mcuboot bootloader on nrf52840 chip, now i want
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· #6562
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How to get BLE scan channel
#ble
Hi biwa, I am assuming that you wish to get the BLE radio channel number used in the scan window as part of the advertisement report like in the lines of RSSI. But as this information is not part of s
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Hi biwa, I am assuming that you wish to get the BLE radio channel number used in the scan window as part of the advertisement report like in the lines of RSSI. But as this information is not part of s
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Chettimada, Vinayak Kariappa
· #6666
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BLE stack using PPI channels
#ble
#nrf52832
Hi Charles We need 6 PPI channels to drive BLDC motor. For now I'm modify radio_nrf5_ppi.h. So I could work. File si also attached. In begginig of file is #define CONFIG_BT_NRF52X_RADIO_EVENT_TIMER wh
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Hi Charles We need 6 PPI channels to drive BLDC motor. For now I'm modify radio_nrf5_ppi.h. So I could work. File si also attached. In begginig of file is #define CONFIG_BT_NRF52X_RADIO_EVENT_TIMER wh
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By
robert.konc@...
· #5167
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BLE services not cleared during disconnection
#ble
Hello, I am using Zephyr's Bluetooth stack for my BLE peripheral device which uses either HID services and custom service to send data to BLE Host. The problem i face is as follows: 1) If i connect my
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Hello, I am using Zephyr's Bluetooth stack for my BLE peripheral device which uses either HID services and custom service to send data to BLE Host. The problem i face is as follows: 1) If i connect my
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By
dhguja@gmail.com
· #5062
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Edited
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BLE services not cleared during disconnection
#ble
Hi Dhananjay, When you refer to subscribe I suppose you are talking about writes to CCC? Those are persistent if you have paired the device which I believe is mandatory in case of HID, clearing the su
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Hi Dhananjay, When you refer to subscribe I suppose you are talking about writes to CCC? Those are persistent if you have paired the device which I believe is mandatory in case of HID, clearing the su
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By
Luiz Augusto von Dentz
· #5063
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How to flush the HCI_UART to c
#ble
#nrf52832
Hi, We had builded the HCI_UART to nrf52832(since our device take only .zip file) and tried to flush to Nordic Development kit, but couldnt able to while doing make flush. could you please recommend w
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Hi, We had builded the HCI_UART to nrf52832(since our device take only .zip file) and tried to flush to Nordic Development kit, but couldnt able to while doing make flush. could you please recommend w
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By
prabhakaran@...
· #5201
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Hi community, I'm using nrf52840 on our own development board, I met one problem about abnormal disconnect. environment: [Central] use BLE nRF connect run on nRF52840_PCA10056 (Windows) [Peripheral 1]
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Hi community, I'm using nrf52840 on our own development board, I met one problem about abnormal disconnect. environment: [Central] use BLE nRF connect run on nRF52840_PCA10056 (Windows) [Peripheral 1]
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By
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· #5323
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Hi Vinayak, I enable HCI_CORE_DEBUG to got some logs in the link. 1. UART log. 2. air log. Thanks, Randy
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Hi Vinayak, I enable HCI_CORE_DEBUG to got some logs in the link. 1. UART log. 2. air log. Thanks, Randy
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By
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· #5339
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Hi Vinayak, I did some test today by using the latest master, there is no connection parameter update that means the CI keeps in 7.5ms, the connection keeps alive. I try to update the CI to 30ms manua
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Hi Vinayak, I did some test today by using the latest master, there is no connection parameter update that means the CI keeps in 7.5ms, the connection keeps alive. I try to update the CI to 30ms manua
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· #5354
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Your config file looks ok. I will check if errata 201 will solve your issues. I will try to send you a patch by this weekend. As I will need to reproduce the issue, you will need to help me if it is t
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Your config file looks ok. I will check if errata 201 will solve your issues. I will try to send you a patch by this weekend. As I will need to reproduce the issue, you will need to help me if it is t
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By
Chettimada, Vinayak Kariappa
· #5359
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Hi Vinayak, Thanks for your reply. If you have any idea about this issue I can do the tests from my site. Regards, Randy Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...> 於 2018
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Hi Vinayak, Thanks for your reply. If you have any idea about this issue I can do the tests from my site. Regards, Randy Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...> 於 2018
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· #5361
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#nrf52840 #ble unstable connection
#nrf52840
#ble
https://github.com/zephyrproject-rtos/zephyr/pull/11231 Could you please test the PR on your board and let me know if its better. Find attach the patch file as alternative to the diff in PR. Use "git
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https://github.com/zephyrproject-rtos/zephyr/pull/11231 Could you please test the PR on your board and let me know if its better. Find attach the patch file as alternative to the diff in PR. Use "git
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By
Chettimada, Vinayak Kariappa
· #5363
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#nrf52840 #ble unstable connection
#nrf52840
#ble
Hi Vinayak, I merge the patch, host (nRF Connect) get update connection parameter request. After CI change to 30ms, it can keep connection a bit longer but it still disconnect after few minutes (dista
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Hi Vinayak, I merge the patch, host (nRF Connect) get update connection parameter request. After CI change to 30ms, it can keep connection a bit longer but it still disconnect after few minutes (dista
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· #5382
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