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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
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
Mayank
· #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
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
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
Mayank
· #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
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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By
Mayank
· #6562
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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@...
· #6602
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#nrf52480 Calling a function not compiled as part of Zephyr from within Zephyr
#nrf52480
Hi Jamie, You might want to take a look at how MCUboot invokes the reset vector in an NVIC table after having found the image: https://github.com/runtimeco/mcuboot/blob/master/boot/zephyr/main.c#L53 A
Hi Jamie, You might want to take a look at how MCUboot invokes the reset vector in an NVIC table after having found the image: https://github.com/runtimeco/mcuboot/blob/master/boot/zephyr/main.c#L53 A
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By
...
· #5410
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#nrf52480 Calling a function not compiled as part of Zephyr from within Zephyr
#nrf52480
Hi, I sent a reply using the reply function on the message board site but it seems to have been a private message not a general reply. I fixed this off-by-one issue as I was calling at the function mi
Hi, I sent a reply using the reply function on the message board site but it seems to have been a private message not a general reply. I fixed this off-by-one issue as I was calling at the function mi
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By
lairdjm
· #5413
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Suggestions on rpl_border_router and rpl_node
#bluetoothmesh
#nrf52480
#nrf52832
#zephyrbluetoothmesh
Hi All, I have been working on ipv6 over ble on zephyr RTOS to form mesh network.I have been successfully integrated "rpl_node"(which is in zephyr/samples/net/rpl_node) with ble(nrf52832), and it has
Hi All, I have been working on ipv6 over ble on zephyr RTOS to form mesh network.I have been successfully integrated "rpl_node"(which is in zephyr/samples/net/rpl_node) with ble(nrf52832), and it has
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By
...
· #5527
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Suggestions on rpl_border_router and rpl_node
#bluetoothmesh
#nrf52480
#nrf52832
#zephyrbluetoothmesh
Hi Akash, Look the at the hardware information and setup procedure in "samples/net/rpl_border_router/README.rst". - Ravi
Hi Akash, Look the at the hardware information and setup procedure in "samples/net/rpl_border_router/README.rst". - Ravi
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By
Ravi kumar Veeramally
· #5529
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Suggestions on rpl_border_router and rpl_node
#bluetoothmesh
#nrf52480
#nrf52832
#zephyrbluetoothmesh
Hi There is a platform_whitelist in the sample.yaml file. In your case: "platform_whitelist: frdm_k64f " So you need this nxp board or have to port the sample to another board. Greetings Serafin
Hi There is a platform_whitelist in the sample.yaml file. In your case: "platform_whitelist: frdm_k64f " So you need this nxp board or have to port the sample to another board. Greetings Serafin
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By
Serafin
· #5528
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Possibility to reduce the power consumption of peripheral device
#ble
#nrf52480
Hello, In order to use the peripheral and central device for energy efficient application, I performed some power measurement test with the following configuration using nrf52 DK. Central_hr sample ap
Hello, In order to use the peripheral and central device for energy efficient application, I performed some power measurement test with the following configuration using nrf52 DK. Central_hr sample ap
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By
...
· #5548
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Possibility to reduce the power consumption of peripheral device
#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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By
...
· #5551
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Sleep current on
#nrf52480
Hi all, I've ran some power consumption tests with Zephyr 1.12 #... a00646a5 Using the samples/boards/nrf52/pwr_mgr at lowest power mode, I find that the nrf52840 has a sleep current of ~550uA. When I
Hi all, I've ran some power consumption tests with Zephyr 1.12 #... a00646a5 Using the samples/boards/nrf52/pwr_mgr at lowest power mode, I find that the nrf52840 has a sleep current of ~550uA. When I
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By
Fabien Lepoutre
· #4817
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Sleep current on
#nrf52480
550uA usually means that the HFCLK is running. The HFCLK will run when something (peripheral) needs it. You need to find out what is using it, unfortunately neither the HW or the SW is able to tell yo
550uA usually means that the HFCLK is running. The HFCLK will run when something (peripheral) needs it. You need to find out what is using it, unfortunately neither the HW or the SW is able to tell yo
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By
Sebastian Boe
· #4818
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Sleep current on
#nrf52480
Hi You could also try following patch which is currently under review: https://github.com/zephyrproject-rtos/zephyr/pull/7034#issuecomment-401265397 Regards, Ismael
Hi You could also try following patch which is currently under review: https://github.com/zephyrproject-rtos/zephyr/pull/7034#issuecomment-401265397 Regards, Ismael
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By
ismael fillonneau
· #4820
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How to print Debug and Error messages on console
#nrf52480
#nrf52832
Hi All, Currently i have been working on "zephyr/samples/bluetooth/ipsp" example, in which i can able to see LOG_INF messages only. How to print LOG_DBG and LOG_ERR messages on console. The above exam
Hi All, Currently i have been working on "zephyr/samples/bluetooth/ipsp" example, in which i can able to see LOG_INF messages only. How to print LOG_DBG and LOG_ERR messages on console. The above exam
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By
...
· #5471
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SPI slave on nRF52840-PCA10059
#nrf52480
Hi all, I’m trying to get a simple SPI slave application running on nRF52840-PCA10059 dongle. So far, no success. I tried a couple of things that all lead to compilation error of the kind “symbol unde
Hi all, I’m trying to get a simple SPI slave application running on nRF52840-PCA10059 dongle. So far, no success. I tried a couple of things that all lead to compilation error of the kind “symbol unde
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By
Riccardo
· #5831
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SPI slave on nRF52840-PCA10059
#nrf52480
Hi all, I’m trying to get a simple SPI slave application running on nRF52840-PCA10059 dongle. So far, no success. I tried a couple of things that all lead to compilation error of the kind “symbol unde
Hi all, I’m trying to get a simple SPI slave application running on nRF52840-PCA10059 dongle. So far, no success. I tried a couple of things that all lead to compilation error of the kind “symbol unde
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By
...
· #5830
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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@...
· #6682
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Edited
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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
· #6702
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