What's the difference between each version of Architecture Reference Manual

Hi I need to refer to the Architecture Reference Manual. But there are several versions to choose as the link below, I want to know the guideline or the difference of each version. developer.arm...
What's the difference between each version of Architecture Reference Manual

Hi I need to refer to the Architecture Reference Manual. But there are several versions to choose as the link below, I want to know the guideline or the difference of each version. developer.arm...
example project dedicated for STM32F429I doesn't work !!

Hi, I am using an STM32F429I DISC1, I wish to flash it with an example project consisting of displaying a message on the LCD screen. Even though, It doesn't work correctly : only the part of the LEDs...
example project dedicated for STM32F429I doesn't work !!

Hi, I am using an STM32F429I DISC1, I wish to flash it with an example project consisting of displaying a message on the LCD screen. Even though, It doesn't work correctly : only the part of the LEDs...
Is there a list of all opcodes mnemonics understood by each architecture?

Greetings, I'm currently experimenting with Jekyll and I'm trying to make an GNU ARM Assembly syntax highlighter for Rouge . However, the ARM Architecture Reference Manual does not seem to have...