USB serial adptateur
Hi,How can I install a USB serial adaptateur https://ftdichip.com/products/chipi-x10/When the usb adaptateur is connected there is not ttyS0 or ttyUSB0 !thank you.
Forum Posts
TSV file format and debugging
Hello, We are currently in the process of bringing up and industrializing an embedded STM32MP1 board with eMMC as main data storage. We would like to flash the eMMC via U-boot using a tsv file. We have a couple of tsv files that are working correctly...
Resolved! How to install pip or python package (as pyserial.py)
Hi,How can I install pyserial.py python modul on Discovery kit STM32MP135F.I would like also install pip Thank you for your help.Olivier
Gigabit Ethernet device design and implementation
Hi all,I would like to design a device with the following features:Dual Gigabit ethernet,Encrypted communication: SNMPv3, HTTPS, SMTPS.I am looking for a SoC that makes it possible to achieve this functionality. After doing some research, I have foun...
Any example of FIQ implementation under Linux?
I am trying to achieve hard real-time under 100us on the STM32MP157f-eval, specifically, on the Cortex A7 dual core.Note: I specifically target the Cortex A7 cores because the M4 is already taken for other tasks which requires much smaller latency.Wh...
Resolved! STM32MP157A DDR size detected wrong
I have a running system (based on bootlin buildroot) with kernel 5.10 and I wanted to update it to use the latest 6.1 and now I have a problem that the BL2 panics: NOTICE: CPU: STM32MP157AAC Rev.Z NOTICE: Model: STMicroelectronics custom STM32Cube...
STM32MP135 ADC buffer enable fails
Hi, I am encountering some issues while trying to configure the ADC DMA Buffer on the STM32MP135 board , when I execute the following:echo 1000 > /sys/bus/iio/devices/iio:device1/buffer/lengthecho 1 > /sys/bus/iio/devices/iio:device1/scan_elements/in...
STM32MP135 - Baremetal - Ethernet2
Hello, I would like to integrate ethernet2 in my bare-metal project. I am aware that not only eth2 pins have to be properly configured, but also a 10th pin of MCP IO expander. However, the eth2 seems to be disabled after all. I am doing the same conf...
STM32MP133D optee issue.
Hello.I am on porting STM32MP135F-DK Discovery Board source to STM32MP133D based customizing board.With bitbake build, the firmwares work well with STM32MP135F-DK.But with our developing board, it stuck on BL2 boot with panic. The main difference is ...
Resolved! Text editor
Hi,Does exist inside the Discovery kit with STM32MP135F board a text editor like nano or wim ?And if not how can I install it ?Thank you.Olivier.
