STM32 MPUs products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32MP1 - Bare metal on A7

Hi,I have a current project using the M7 that I need to port over to the A7. The goal is to be running bare-metal code on the A7, like we are on the M7. Currently, I am following this open source guide to run bare-metal on the A7 and it seems to work...

mkurtz by Associate II
  • 589 Views
  • 6 replies
  • 0 kudos

CubeMX includes different MPU

If you try to generate code for, say, STM32MP151AAA you will find inside the dts files, some includes related to another MPU (like STM32MP157C):#include "stm32mp157c.dtsi" #include "stm32mp157caa-pinctrl.dtsi" #include "stm32mp157c-security.dtsi"And ...

Mark81 by Associate III
  • 106 Views
  • 1 replies
  • 0 kudos

level sensitive IRQ on GPIO

Hello, I am using the ST32MP157c-dk2. I want to adapt the mcp2518xxfd driver the bsp. The driver uses a level sensitive irq on a gpio. Since I have not been able to configure a level sensitive irq, I tried it edge sensitive. But this configuration fa...

FHill by Associate
  • 329 Views
  • 4 replies
  • 0 kudos

spread spectrum on STM32MP1

Hi,I have to use the spread spectrum on PLL4 on STM32MP1I have set the pll4 in tfa and u-boot as followstfa     pll4:st,pll@3 {    cfg = < 1 49 11 10 1 3>; csg = < 80 80 SSCG_MODE_CENTER_SPREAD >;  };u-boot  pll4:st,pll@3 {    cfg = < 1 49 11 10 1 7>...

MArdi by Associate II
  • 396 Views
  • 4 replies
  • 0 kudos

How to increase the RPMsg buffer size?

i want to increase the RPMsg buffer size as suggested in this thread:https://community.st.com/s/question/0D50X0000AnuE1XSQU/what-is-the-maximum-transmission-interprocessor-bandwidth-on-stm32mp1i already tried the following:On the M4:Changing RPMSG_BU...

rengl by Associate II
  • 435 Views
  • 1 replies
  • 0 kudos