Newbie
Joined: 13/01/2019
Location: GermanyPosts: 39
| Posted: 12:22pm 22 Aug 2025 |
Hi DigitalDreams,
let's put it this way... there's a target audience for the Pico2 and one for the STM32 family.
Considering how much a Pico2 costs and what it does, it's easy to decide
which one to choose.
The situation is different if you want to do something in the industrial sector – I will put it cautiously.
I have been working in research and development for fire protection systems for 35 years.
There, we developed a new control panel with an STM32 as the processor core.
It always depends on the goal/project you want to achieve.
I'm also currently playing around with the NUCLEO board and have connected the SD card.
Next, I'll test the display. I'll let you know the results.
What led me to the STM32 was the required AES128 hardware encryption.
Yes, it looks like the H743 and H753 are compatible.
The H753 includes additional:
Security Features – The Main Difference
The STM32H753 offers additional hardware security features:
Crypto/Hash Hardware Acceleration (e.g., AES-128/192/256, GCM, CCM, Triple-DES, MD5, SHA-1, SHA-2),
Secure Firmware Install (SFI),
Secure Boot / Secure Firmware Update (SBSFU)
STMicroelectronics:
The STM32H743 does not have these advanced security features.
The H753 is pin-compatible with the H743.
So, I'm looking forward to Gerry continuing to develop his H7 project and surprising us with new enhancements!
Regards, Thomas
Edited 2025-08-22 22:24 by BishopXXL