Hi Lawrence, I've been trough that too. It seems that two things are missing on your side. First, you need to install the J-Link tools on your development host. Secondly, you should swap the

Hi everyone, I am not able to get ssd1306 working with zephyr. i am trying with nrf52840. The same setup works with adafruit library but not with zephyr. I am using I2C and get ACKs for all the data

Update: CAN bus is working now with my board. I had to move by board config into the Zephyr tree, then pinmuxing seems to work. I still do not know the root cause. My configuration (for CAN) was

Hi, the driver is built into the kernel, but what I found out yesterday is, that the pinmuxing is not set up correctly. And the STM32 CAN controller will wait until it has received some bits before

Hello Am trying to run the hello_world sample project with code modified to cause a buffer overflow (it's for a course project!). However, instead of the EIP register being written into by the the

Dear All On my business trip last week I was handed a i.MX RT1064 board, so today I tried to build and install the blinky progam for it. Unfortunately I am having problem getting Ninja flash or

Hi Josef To me, the problem look more like you didn’t include the CAN bus drivers when you built the kernel. Try running ‘make menuconfig’ and turning on the CAN bus, then rebuilding.

Hello, I just started working on a new project and giving zephyr a try. I have came to a problem that I can't seem to easily root cause. I'm using nRF52832 with BLE running and also running a

Hi Joseph, Which board are you using? Did you check that CAN driver is available for this board? Not sure it has been deployed for the whole STM32 family. Erwan

With some more debugging it looks like the STM32 CAN initialization fails in the STM32 HAL code: At HAL_CAN_Init() the loop waiting for the INAK bit in the CAN_MSR register to be reset when the

Hi all, We have just tagged Zephyr 1.14.0-rc3. At this point ONLY PRs related to docs or related to a GitHub issue / bug will go in. If a PR fixes a bug it MUST have an associated GitHub

Hey, I have a question about date and time generation in ZephyrOS. Current I am building a demo in which I am receiving samples. Now I like to add a timestamp to them. How can I do this in ZephyrOS?

Hi, I am trying to get the STM32 CAN bus driver running with the latest revision from git. Unfortunately calling device_get_binding() fails and the reason for that is that the pointer 'driver_api' in

Hi Maureen, Thanks for helping me! I use irq_lock() and irq_unlock() over the write/erase code section to avoid this. Antoine

Hi Antoine, It could be that you’re getting an interrupt (e.g., systick) while writing to flash, and the interrupt handler is located in flash. It’s not ideal to disable interrupts for such a

Hello Andrei, Thanks for helping! The code that I am using is "samples/drivers/flash_shell". The reason for this is that I am writing a flash driver for the Hyperflash on the MIMXRT150-EVKB. That's

Hi Zephyr Community, I wanted to signal boost the bug fixing contest we launched yesterday on the Zephyr website. "To show our appreciation, the Zephyr Project will be sending the 5 contributors

Hello Antoine, It looks similar to: https://github.com/zephyrproject-rtos/zephyr/issues/12849 I suspect it’s related to CONFIG_CODE_DATA_RELOCATION; also “by adding ad "printk()", adding

Hi, I have stared using Zephyr few week back on MIXMRT1050-EVKB and I am enjoying it. However, I am currently facing an issue that I have trouble to sort out. This might be a bug, but I am not sure a

Hi all, We have just tagged Zephyr 1.14.0-rc2. At this point we are freezing the code base. The focus at this point will be to close out any serious bugs and documentation issues. There will be