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Custom passkey not work.
#ble
#nrf52480
Hi, I have problem using function bt_passkey_set(). Even if I use this function pairing use random number. In application I use BT_SECURITY_L4 level. This is my config for Ble. CONFIG_BT=y CONFIG_BT_S
Hi, I have problem using function bt_passkey_set(). Even if I use this function pairing use random number. In application I use BT_SECURITY_L4 level. This is my config for Ble. CONFIG_BT=y CONFIG_BT_S
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By
robert.konc@...
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Max Possible BLE communication range with Zephyr's 'hci_uart' app on nrf52840 chip
#hci
#nrf52480
#uart
#ble
#bluetooth
Hello Community, We are using nordic's nrf52840_pca10056 chip on our custom board and on top of that zephyr's 'hci_uart' application is running. (Zephyr version v2.1.0).On our custom board, the host s
Hello Community, We are using nordic's nrf52840_pca10056 chip on our custom board and on top of that zephyr's 'hci_uart' application is running. (Zephyr version v2.1.0).On our custom board, the host s
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By
...
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hcitool lescan stops scanning beacons
#ble
#hci
#nrf52480
#uart
Hi Community, I have one custom board on which I'm having Nordic's nrf52840_pca10056 chip on which i have flashed zephyr's 'hci_uart' sample application for the beacon scanning purpose. "hci_uart" app
Hi Community, I have one custom board on which I'm having Nordic's nrf52840_pca10056 chip on which i have flashed zephyr's 'hci_uart' sample application for the beacon scanning purpose. "hci_uart" app
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By
...
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Beacon scanning limitation using hci_uart
#uart
#ninja
#ble
#hci
#nrf52480
Hello All, I have one question regarding the ability of zephyr's hci_uart sample app. I am using this application on nrf52840_pca10056 for scanning the ble beacons. Scenario is i can see "hci0" interf
Hello All, I have one question regarding the ability of zephyr's hci_uart sample app. I am using this application on nrf52840_pca10056 for scanning the ble beacons. Scenario is i can see "hci0" interf
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By
...
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Zephyr rtos : Unable to scan all broadcasted BLE packets 2 messages
#ble
#hci
#nrf52480
#samples
#uart
You can use nRF sniffer found here: https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE And check the wireshark logs for advertising interval and channels. If
You can use nRF sniffer found here: https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE And check the wireshark logs for advertising interval and channels. If
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By
Chettimada, Vinayak Kariappa
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hci interface stopped working after few hours 16 messages
#ble
#hci
#nrf52480
#uart
Hi Vinayak, Thank you for the support. I have created the GH issue for the same https://github.com/zephyrproject-rtos/zephyr/issues/23319 Thanks, Mayank
Hi Vinayak, Thank you for the support. I have created the GH issue for the same https://github.com/zephyrproject-rtos/zephyr/issues/23319 Thanks, Mayank
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By
...
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hci_uart application with flow control disable 4 messages
#uart
#samples
#ble
#hci
#nrf52480
Hi Johan, Should i go with the Hardware flow control as enable to solve the buffer flow issue ? Not using HWFC could have any other adverse effect? As my current implementation is based on flow contro
Hi Johan, Should i go with the Hardware flow control as enable to solve the buffer flow issue ? Not using HWFC could have any other adverse effect? As my current implementation is based on flow contro
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By
...
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first steps / debug
#debug
#nrf52480
Hi! This is my first message to the Zephyr forum. Well, I started to work with zephyr a few days ago. I followed the steps from the Getting Started Guide and I'd like to perform the debugging of the a
Hi! This is my first message to the Zephyr forum. Well, I started to work with zephyr a few days ago. I followed the steps from the Getting Started Guide and I'd like to perform the debugging of the a
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By
Rafael Dias
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Race Condition in ATT
#ble
#nrf52480
In version 1.14.1, there appears to be a race condition when updating an indication value. It results in a BUS FAULT, which occurs because a pointer becomes null. Here are the Zephyr ATT print message
In version 1.14.1, there appears to be a race condition when updating an indication value. It results in a BUS FAULT, which occurs because a pointer becomes null. Here are the Zephyr ATT print message
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By
ben.byers@...
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Edited
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My Bad! Re: DTS processing finds illegal return status of "ok" (as opposed to "okay")
#nrf52480
Sorry for the earlier post. This always happens when I've been away from a platform during a major upgrade. I also had an overlay file redirecting spi0 pins that contained "status = "ok"". I successfu
Sorry for the earlier post. This always happens when I've been away from a platform during a major upgrade. I also had an overlay file redirecting spi0 pins that contained "status = "ok"". I successfu
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By
cpmcparland@...
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DTS processing finds illegal return status of "ok" (as opposed to "okay")
#nrf52480
I'm getting back to an earlier NRF52840 project that uses SPI. Have upgraded to Zephyr 2.1 and finding my way around a few subtle changes. Have encountered the following problem when rebuilding an old
I'm getting back to an earlier NRF52840 project that uses SPI. Have upgraded to Zephyr 2.1 and finding my way around a few subtle changes. Have encountered the following problem when rebuilding an old
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By
cpmcparland@...
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Firmware upgrade of hci_uart app by using bootloader in serial recovery mode 2 messages
#ble
#hci
#nrf52480
#uart
Hi Mayank, I am surprised to say this doesn't appear to be covered in the MCUboot documentation. David, did I miss it somewhere? Mayank: you need at least three pins connecting the i.MX and nRF chips:
Hi Mayank, I am surprised to say this doesn't appear to be covered in the MCUboot documentation. David, did I miss it somewhere? Mayank: you need at least three pins connecting the i.MX and nRF chips:
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By
Bolivar, Marti
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DFU OTA by using mcuboot bootloader in serial recovery mode 2 messages
#ble
#hci
#nrf52480
#uart
Hi Mayank: I had a similar requirement, also without a button on the same Nordic chip. I simply copied this file into my project, and called smp_svr_init() from my main() after bluetooth was up and ru
Hi Mayank: I had a similar requirement, also without a button on the same Nordic chip. I simply copied this file into my project, and called smp_svr_init() from my main() after bluetooth was up and ru
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By
Lawrence King
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How to combine smp_svr and hci_uart app's of zephyr for DFU OTA 2 messages
#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
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
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Problem with sending longer HCI messages with DLE enabled NRF52840 2 messages
#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@...
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SPI slave on nRF52840-PCA10059 3 messages
#nrf52480
Thanks to Marcio I resolved. The dts overlay was missing. I created nrf52840_pca10059.overlay in the application main folder. &spi1 { compatible = "nordic,nrf-spis"; status = "ok"; sck-pin = <22>; mos
Thanks to Marcio I resolved. The dts overlay was missing. I created nrf52840_pca10059.overlay in the application main folder. &spi1 { compatible = "nordic,nrf-spis"; status = "ok"; sck-pin = <22>; mos
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By
Riccardo
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BLE Central max concurrent connections 2 messages
#uart
#ble
#hci
#nrf52480
Hi Josef, There is no maximum, neither as a central nor as a peripheral, nor combined. Whatever you can fit in RAM and in multiplexed time (depending on connection intervals, use of slave latency, etc
Hi Josef, There is no maximum, neither as a central nor as a peripheral, nor combined. Whatever you can fit in RAM and in multiplexed time (depending on connection intervals, use of slave latency, etc
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By
Carles Cufi
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NRF52840 UART CTS interrupt 2 messages
#uart
#nrf52480
Hi Ryan, The UART driver itself uses the GPIO driver internally so I don’t think there should be any issues with your usecase. Regards, Carles From: <devel@...> on behalf of Ryan E
Hi Ryan, The UART driver itself uses the GPIO driver internally so I don’t think there should be any issues with your usecase. Regards, Carles From: <devel@...> on behalf of Ryan E
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By
Carles Cufi
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Ble slave to get master's device name
#ble
#nrf52480
Hi, I am making a program in a slave (peripheral) device. I can get a master (central) device connect to the slave (peripheral) device. But, how can I make the slave device to get the device name of t
Hi, I am making a program in a slave (peripheral) device. I can get a master (central) device connect to the slave (peripheral) device. But, how can I make the slave device to get the device name of t
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By
Andrew Gu
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Possibility to reduce the power consumption of peripheral device 2 messages
#ble
#nrf52480
Hi. It looks that you have HFCLK running all the time. This is probably caused by small issue in power management code. Please try to remove the calls to nrf_power_task_trigger() from soc/arm/nordic_n
Hi. It looks that you have HFCLK running all the time. This is probably caused by small issue in power management code. Please try to remove the calls to nrf_power_task_trigger() from soc/arm/nordic_n
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