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Re: NRF52840 Timer driver
#nrf52840
Hi, Phil.
Have you tried to use the timer API (https://docs.zephyrproject.org/latest/kernel/timing/timers.html?highlight=timer)? Did you face issues?
There is already an implementation for it (timer
Hi, Phil.
Have you tried to use the timer API (https://docs.zephyrproject.org/latest/kernel/timing/timers.html?highlight=timer)? Did you face issues?
There is already an implementation for it (timer
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By
Rodrigo Peixoto <rodrigopex@...>
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#1206
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Re: Reconnect to a provisioned node in Mesh BLE
#bluetoothmesh
#ble
#meshctl
I discovered what I forgot to do.
The provisioner, in my case the RPI, lost the connection with the network.
When it happens you just need to execute the command:
[meshctl]# connect [net_idx] [dst]
I discovered what I forgot to do.
The provisioner, in my case the RPI, lost the connection with the network.
When it happens you just need to execute the command:
[meshctl]# connect [net_idx] [dst]
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By
Uilter Witte
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#1205
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COAP Client and server examples over BLE
#nrf52-pca10040
#ble
Hello,
I have been trying to use COAP server and client examples over BLE for the last few days but not able to communicate between server and client.
I will be grateful if I get help me with the
Hello,
I have been trying to use COAP server and client examples over BLE for the last few days but not able to communicate between server and client.
I will be grateful if I get help me with the
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By
swapnil <swapnil2007kadam@...>
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#1204
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Bluetooth: Mesh: APP key & Mesh initialisation delay related issue
Hi,
1) If we, (provision -> unprovision -> provision) the Bluetooth Mesh Node which is based on onoff_level_lighting_vnd_app then in case of some arbitrary available Model APP key not get save on SoC
Hi,
1) If we, (provision -> unprovision -> provision) the Bluetooth Mesh Node which is based on onoff_level_lighting_vnd_app then in case of some arbitrary available Model APP key not get save on SoC
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By
vikrant8051 <vikrant8051@...>
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#1203
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Reconnect to a provisioned node in Mesh BLE
#bluetoothmesh
#ble
#meshctl
Hi,
I'm working with Zephyr Project to study and build light solutions using Mesh BLE.
To proof the concept I'm using the following setup:
- 2 boards of Nordic with nRF52832 model PCA10040;
-
Hi,
I'm working with Zephyr Project to study and build light solutions using Mesh BLE.
To proof the concept I'm using the following setup:
- 2 boards of Nordic with nRF52832 model PCA10040;
-
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By
Uilter Witte
·
#1202
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Re: Testing connection with long connection intervals and slave latency
#ble
#nrf52840
Thanks, I#ll give this a try.
Thanks, I#ll give this a try.
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By
Phil Hipp
·
#1201
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Power Management with minimum residency smaller than 1s
#nrf52840
Hey everybody,
I'm currently working on the OS controlled power management (CONFIG_PM_CONTROL_OS) on the nrf52840. We need the OS to switch to Low Power when it's idle for around 100ms, but the
Hey everybody,
I'm currently working on the OS controlled power management (CONFIG_PM_CONTROL_OS) on the nrf52840. We need the OS to switch to Low Power when it's idle for around 100ms, but the
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By
Phil Hipp
·
#1200
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Re: Testing connection with long connection intervals and slave latency
#ble
#nrf52840
Hi,
There is no public interface to the controller to do so, but there is this internal ISR context radio_active_callback
that can be configured to execute on every BLE radio event enable and disable
Hi,
There is no public interface to the controller to do so, but there is this internal ISR context radio_active_callback
that can be configured to execute on every BLE radio event enable and disable
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By
Vinayak Kariappa
·
#1199
·
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Re: Testing connection with long connection intervals and slave latency
#ble
#nrf52840
Any suggestions on this topic?
Any suggestions on this topic?
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By
Phil Hipp
·
#1198
·
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Re: NRF52840 Timer driver
#nrf52840
Any suggestions on this topic?
Any suggestions on this topic?
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By
Phil Hipp
·
#1197
·
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Re: Firmware Updates via I2C/SPI
Hi Evan,
You will need some code which can write to the MCUboot slot 1 (not
slot 0, where you run out of) on flash based on data received from I2C
or SPI. I don't think there is any code for this in
Hi Evan,
You will need some code which can write to the MCUboot slot 1 (not
slot 0, where you run out of) on flash based on data received from I2C
or SPI. I don't think there is any code for this in
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By
Marti Bolivar <marti@...>
·
#1196
·
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Firmware Updates via I2C/SPI
I have an STM32F091VCH6 running Zephyr 1.12 with mcuboot 1.2.0. I have
another processor running linux with connections to the STM over both
I2C and SPI. I want to be able to send firmware upgrades
I have an STM32F091VCH6 running Zephyr 1.12 with mcuboot 1.2.0. I have
another processor running linux with connections to the STM over both
I2C and SPI. I want to be able to send firmware upgrades
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By
evan.gates@...
·
#1195
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Reconnect to a provisioned node in Mesh BLE
Hi,
I'm working with Zephyr Project to study and build light solutions using Mesh BLE.
To proof the concept I'm using the following setup:
- 2 boards of Nordic with nRF52832 model PCA10040;
-
Hi,
I'm working with Zephyr Project to study and build light solutions using Mesh BLE.
To proof the concept I'm using the following setup:
- 2 boards of Nordic with nRF52832 model PCA10040;
-
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By
Uilter Witte
·
#1194
·
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nRF52840: Current in sleep
Hi All,
we’ve built a custom board around nRF52840 and have now included an external 20ppm crystal. Running the pwr_mgmt sample, I still see an avg current of 380uA (measured with OTII Arc which
Hi All,
we’ve built a custom board around nRF52840 and have now included an external 20ppm crystal. Running the pwr_mgmt sample, I still see an avg current of 380uA (measured with OTII Arc which
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By
Christoph Schramm <schramm@...>
·
#1193
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Precision clock synchronisation between nRF52 devices
#ble
#nrf52840
Hi,
I posted a question at the zephyr github https://github.com/zephyrproject-rtos/zephyr/issues/11296
Basically we need to implement sub millisecond precision clock synchronisation between nRF52
Hi,
I posted a question at the zephyr github https://github.com/zephyrproject-rtos/zephyr/issues/11296
Basically we need to implement sub millisecond precision clock synchronisation between nRF52
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By
marcus
·
#1192
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Re: [mBed][TLS][MQTT][sam_e70_xplained]
Never mind…I found the error. I had to diff conf-tls1_2_generic.h and other config and add the remaining ones to user config file. Also remove#define MBEDTLS_CONFIG_H from the tls user config file
Never mind…I found the error. I had to diff conf-tls1_2_generic.h and other config and add the remaining ones to user config file. Also remove#define MBEDTLS_CONFIG_H from the tls user config file
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By
Prabhu Vinod, Karthik
·
#1191
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[mBed][TLS][MQTT][sam_e70_xplained]
Hi,
I am trying to build the mqtt_publisher_subscriber app for sam_e70_xplained board. I was successfully able to connect to a cloud via TLS_v1_2 using a DER format.
But now, I am trying to
Hi,
I am trying to build the mqtt_publisher_subscriber app for sam_e70_xplained board. I was successfully able to connect to a cloud via TLS_v1_2 using a DER format.
But now, I am trying to
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By
Prabhu Vinod, Karthik
·
#1190
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Re: DFU over UART
#nrf52832
I tried this with v1.2.0 of mcuboot, as well as the latest master code.
I tried this with v1.2.0 of mcuboot, as well as the latest master code.
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By
gurpreet+zephy@...
·
#1189
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Re: DFU over UART
#nrf52832
I've made some progress.
Once I get the device in serial mode I am able to start the mcumgr upload, but it constantly times out.
The RTT output from the dev board:
***** Booting Zephyr OS
I've made some progress.
Once I get the device in serial mode I am able to start the mcumgr upload, but it constantly times out.
The RTT output from the dev board:
***** Booting Zephyr OS
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By
gurpreet+zephy@...
·
#1188
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Re: getting started setting up Zephyr build environment on Ubuntu...errors
Hi Eric,
Well I tend to disagree on that since the way you hacked up your SD card is most likely totally non reproduce-able.
Also building stuff on the SD card is not reproduce-able.
Anyways.
If
Hi Eric,
Well I tend to disagree on that since the way you hacked up your SD card is most likely totally non reproduce-able.
Also building stuff on the SD card is not reproduce-able.
Anyways.
If
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By
Robert Berger
·
#1187
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