STM32F767ZIT6 replaced with STM32H753ZIT6?

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16. April 2024, 14:09:02

Diskussions- und Newsboard des DARC-Ortsverbandes I40 | allgemeine Kategorie | OVI40 SDR Projekt (English AND German discussions around OVI40 SDR project) (Moderators: DF8OE, DL1PQ) | Topic: STM32F767ZIT6 replaced with STM32H753ZIT6?

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Topic: STM32F767ZIT6 replaced with STM32H753ZIT6? (Read 2060 times)

S58J
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STM32F767ZIT6 replaced with STM32H753ZIT6?
« on: 04. March 2022, 10:35:23 »

Hi

After four years wait for an RF board I have somehow lost track on UHSDR development. My OVI40 UI/mcHF RF combo currently uses STM32F767ZIT6. And it works just fine. Since the UHSDR firmware development runs in two ways (F7 and H7) is there a significant difference between the two in their current functionalities/capabilities, justifying replacing F7 MCU with H7?

Thank you for your answer in advance.

Kind regards

Janez, S58J

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DF8OE
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Re:STM32F767ZIT6 replaced with STM32H753ZIT6?
« Reply #1 on: 04. March 2022, 11:38:34 »

There is no difference in functionality at this moment. Regarding the future H7 has much more horse power then F7 so there may/will be features where H7 horsepower is mandatory for using this features. So if someone publishes his PCB and wants a hint for F7 / H7 my hint is to use H7. It is not much more expensive (if available at all) and is much more future orientated.

At the moment there is a big lack of components availability around many projects - OVI40 included. Some components have "unknown" scheduled delivery time.

73
Andreas

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Diskussions- und Newsboard des DARC-Ortsverbandes I40 \| allgemeine Kategorie \| OVI40 SDR Projekt (English AND German discussions around OVI40 SDR project) (Moderators: DF8OE, DL1PQ) \| Topic: STM32F767ZIT6 replaced with STM32H753ZIT6?	<- zurück vorwärts ->

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