Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello all,I'm using STM32MP135F-DK, taking picture with GC2145 camera and converting 1600x1200 raw image to png/jpeg formats to use later. I'm doing these according to the document at below link:https://wiki.st.com/stm32mpu/wiki/STM32MP13_V4L2_camera...
Hello,I am trying to capture images from OV5640 on STM32MP135F-DK.When I connect GC2145 camera, I succesfully list devices like below:I removed GC2145 on the ST camera board and connected OV5640, like below image: But when i try to list devices, /dev...
Dear. All. I have one problem. until now, I used well to connect with USB OTG interface. I've been using USB C to USB A cable. and then, we have no problem. but, I found a problem at using USB C to USB C connectivity. the PC & my MP151C board didn't ...
As I find that the qt layer has been removed from the ditribution package, and no qt ducumentation on wiki is available, does that mean qt is not supported for the stm32mp series?
Dear STM： We have the following questions to consult： ①Does the PA10 of STM32MP157AAD3T have a pull-up resistance inside the OTG_ID pin function?Do I need an external pull resistor when doing OTG ID function at the same time?If so, wh...
Hello. I am desperately trying to connect a St Link (V2 and V3) to a news card. The chip is an STM32MP135. This component is equipped with lines allowing connection via the SWD protocol. However, the STM is not recognised. How can I hope to contact t...
I'm starting to check the documentation for the STM32MP1 MPU and I'm reading the Install the SDK guide. Everything in the instructions works perfectly fine except this:$CC --version Which is the second to last instruction to verify if the environment...
I just received my STM32MP135F-DK in the mail today. I was able to use STM32CubeProgrammer v2.16.0 to populate the device using the Starter Package, which I downloaded from here:https://www.st.com/en/embedded-software/stm32mp1starter.html#st-get-sof...
Hello everyone, if you can help me it's urgent.Here I have a powerful Linux board development platform STM32MP157-MINI,SOM board 1GB RAM + 8GB eMMC + integrated MCU from Alientek:https://www.bilibili.com/video/BV15U4y1E7Bh/https://detail.tmall.com/it...
hi, I found stm32mp135faf7 MPU's i2c3 is not be probed1、"ovti,ov5640" probe() function no enter2、not found i2c3 in /sys/class/i2c-dev/here is my dtsi:&i2c3 {pinctrl-names = "default", "sleep";pinctrl-0 = <&i2c3_pins_mx>;pinctrl-1 = <&i2c3_sleep_pin...
